Journal articles on the topic 'Electronic information storage and retrieval services'
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Vancea, Florin, Codruţa Vancea, Daniela Elena Popescu, Doina Zmaranda, and Gianina Gabor. "Secure Data Retention of Call Detail Records." International Journal of Computers Communications & Control 5, no. 5 (December 1, 2010): 961. http://dx.doi.org/10.15837/ijccc.2010.5.2260.
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In today’s world communication is relying heavily on electronic means, both for voice and other native data. All these communication sessions leave behind journaling information by the very nature of the underlying services. This information is both sensitive with respect to user’s rights and important for law enforcement purposes, so proper storage and retrieval techniques have to be taken into consideration. The paper discusses such techniques in relation with recent EU recommendations and suggests some methods for achieving good performance while preserving the required security levels.
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Araujo, Aleteia Patricia Favacho, Antonio M. A. Ferreira, and André C. Drummond. "Comparison of Performance, Availability and Scalability of a Private Cloud Storage Infrastructure Service for Document Preservation." Journal on Advances in Theoretical and Applied Informatics 3, no. 1 (August 30, 2017): 68. http://dx.doi.org/10.26729/jadi.v3i1.2449.
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Cloud computing platforms provide easy and transparent access to a company’s storage infrastructure through services. it allows users to store their data at remote disks and access them anytime from any place. On the other hand, with the deployment of Electronic Document Management (EDM) to manage the insertion, sharing, and retrieval of information assigned to a digital document it is necessary that the processes of searching, indexing and storage of digital documents are carried out efficiently. Besides the use of computational tools focused on archiving digital documents, the storage solution must provide reliability and authenticity on the availability of digital documents. With object storage systems being increasingly accepted as replacements for traditional file or block systems and recognized as a preferred way to expose one’s storage infrastructure, it is important to effectively measure the performance of these services. This paper addresses the deployment project of a content-addressable storage infrastructure in a large company and conducts performance, availability and scalability evaluation to measure the gains in r/w access of the proposed solution in different scenarios proposed.
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Fitri, Arzetya, Gading Gamaputra, Agus Prasetyawan, Prasetyo Isbandono, Weni Rosdiana, Yuni Lestari, Noviyanti, Dian Arlupi Utami, Isnaini Fitri Effendi, and Naufal Hanif Ramadhan. "Electronic Archives Management to Realizing the Development of Information and Communication Technology in Achieve SDGs in Kendal Village, Sekaran District, Lamongan Regency." JKMP (Jurnal Kebijakan dan Manajemen Publik) 10, no. 2 (September 12, 2022): 27–39. http://dx.doi.org/10.21070/jkmp.v10i2.1699.
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Archiving activities are part of the dministrative activities in an organization, which are very important. Archival management is a major factor in supporting the course of administrative activities in an organization. However, in practice, there are still organizations that are lacking in managing archives, so it can also affect the service process to the community. The purpose of this study was to determine the application of electronic mail archiving applications in the form of APEL SISA in Kendel Village to realize the development of information and communication technology in achieving the Village SDGs. The method used is descriptive qualitative. The focus of this research refers to the theory of Muhidin and Winata (2016) that digital archive management activities include two things, namely archive storage and archive retrieval. The data collection techniques in this study were through interviews and observation. The results of this study indicate that by using APEL SISA, archive storage in Kendal Village, which was originally manual, becomes more effective and efficient in providing services to the community, and electronic retrieval of archives can facilitate archive management at the Kendal Village office. Based on this, the management of archives in Kendal Village needs to be done all electronically to make it easier to manage archives that are stored and find back archives when needed.
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Dotasara, Monika, and Anand Sharma. "MDAS_DBRCC: Data Backup and Recovery Technique in Cloud Computing for Education Industry." International Journal on Recent and Innovation Trends in Computing and Communication 10, no. 6 (June 30, 2022): 31–36. http://dx.doi.org/10.17762/ijritcc.v10i6.5621.
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Cloud computing also offers several services to its clients in departments such as education, healthcare, military, government, and sports. The storage of each service, which keeps a huge amount of electronic data in a cloud database, is one of the services provided by cloud infrastructure. In the main cloud, this type computes massive amounts of private data. As a result, information retrieval solutions that are both effective and efficient are required. When the server deletes the lost data and cannot transmit any information to the client, the recovery method's main goal is to assist the user in collecting data from each server backup. Users can benefit from cloud computing by storing data, accessing data from anywhere, and retrieving data at any time. As data on the cloud is generated at such a quick rate, speed is one of the most important aspects of cloud computing. It's simple to save files in the cloud and then retrieve it again. However, the difficult problem is to safely store and retrieve data from the cloud. We suggested a way for securely storing data in the cloud utilizing encryption and decryption methods in this work. We also employed a compression module to compress data before putting it in the cloud.
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Arunkumar, R. Josephius, and R. Anbuselvi. "An Enhanced Methodology to Protect the Patient Healthcare Records Using Multi-Cloud Approach." International Journal of Advanced Research in Computer Science and Software Engineering 7, no. 8 (August 30, 2017): 239. http://dx.doi.org/10.23956/ijarcsse.v7i8.57.
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Now-a-days, most hospitals and medical centers is to manage huge volume of patient’s medical records into database. It is essential to collect and access this information everywhere, to increase productivity and improve quality of health cares. Need to access electronic health information across the world and improve the quality of healthcare to patients will highlight importance of using cloud computing architecture in this area. But, despite the benefits of cloud computing applications for health care, the security challenges of cloud should be addressed. In this paper, we introduce and describe a new proposed model called Electronic Health Record with Multi-Clouds Databases. This model will ensure the privacy of persons in a network and multi-cloud environment using cryptographic algorithm and distributed storage. This model is able to store any type of data such as number, string, image, etc. in a cloud environment. The Electronic Health Record with Multi-Clouds Database prevent from illegal intrusion and access to data in cloud environment and provide services such as data integrity, confidentiality and permanent availability of data in a safe and secure way. The evaluation results of proposed method show that despite increasing time of information storage and retrieval and System overhead
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Lazim Lafta, Ali, and Ayad I. Abdulsada. "SMPP-CBIR: shorted and mixed aggregated image features for privacy-preserving content-based image retrieval." Bulletin of Electrical Engineering and Informatics 11, no. 5 (October 1, 2022): 2930–37. http://dx.doi.org/10.11591/eei.v11i5.4323.
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Thanks to recent breakthroughs in photographic and digital technology, enormous amounts of image data are generated daily. Many content-based image retrieval (CBIR) systems have been developed for searching image collections. However, these systems need more computer and storage resources that can be met by cloud servers, since they supply a lot of processing power at a reasonable price. The protection of users' personal information is a worry for image owners since cloud services are not exactly trustworthy. In this paper, we suggest and put into practice a CBIR (SMPP-CBIR) technique for searching and retrieving ciphertext information that protects security. Asymmetric scalar-product-preserving encryption process (ASPE) is used to preserve aggregated mixed feature vectors while still enabling computation between them to describe the related picture collection. The k-means clustering algorithm is used to recursively arrange all encrypted attributes into a tree index in order to speed up search times. The findings show that SMPP-CBIR is more scalable, more precise, and faster in indexing and retrieval than earlier systems.
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Wang, Miye, Sheyu Li, Tao Zheng, Nan Li, Qingke Shi, Xuejun Zhuo, Renxin Ding, and Yong Huang. "Big Data Health Care Platform With Multisource Heterogeneous Data Integration and Massive High-Dimensional Data Governance for Large Hospitals: Design, Development, and Application." JMIR Medical Informatics 10, no. 4 (April 13, 2022): e36481. http://dx.doi.org/10.2196/36481.
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Background With the advent of data-intensive science, a full integration of big data science and health care will bring a cross-field revolution to the medical community in China. The concept big data represents not only a technology but also a resource and a method. Big data are regarded as an important strategic resource both at the national level and at the medical institutional level, thus great importance has been attached to the construction of a big data platform for health care. Objective We aimed to develop and implement a big data platform for a large hospital, to overcome difficulties in integrating, calculating, storing, and governing multisource heterogeneous data in a standardized way, as well as to ensure health care data security. Methods The project to build a big data platform at West China Hospital of Sichuan University was launched in 2017. The West China Hospital of Sichuan University big data platform has extracted, integrated, and governed data from different departments and sections of the hospital since January 2008. A master–slave mode was implemented to realize the real-time integration of multisource heterogeneous massive data, and an environment that separates heterogeneous characteristic data storage and calculation processes was built. A business-based metadata model was improved for data quality control, and a standardized health care data governance system and scientific closed-loop data security ecology were established. Results After 3 years of design, development, and testing, the West China Hospital of Sichuan University big data platform was formally brought online in November 2020. It has formed a massive multidimensional data resource database, with more than 12.49 million patients, 75.67 million visits, and 8475 data variables. Along with hospital operations data, newly generated data are entered into the platform in real time. Since its launch, the platform has supported more than 20 major projects and provided data service, storage, and computing power support to many scientific teams, facilitating a shift in the data support model—from conventional manual extraction to self-service retrieval (which has reached 8561 retrievals per month). Conclusions The platform can combine operation systems data from all departments and sections in a hospital to form a massive high-dimensional high-quality health care database that allows electronic medical records to be used effectively and taps into the value of data to fully support clinical services, scientific research, and operations management. The West China Hospital of Sichuan University big data platform can successfully generate multisource heterogeneous data storage and computing power. By effectively governing massive multidimensional data gathered from multiple sources, the West China Hospital of Sichuan University big data platform provides highly available data assets and thus has a high application value in the health care field. The West China Hospital of Sichuan University big data platform facilitates simpler and more efficient utilization of electronic medical record data for real-world research.
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Zimina, Elena I. "Systems and Methods of Document Delivery in the Foreign Libraries." Bibliotekovedenie [Russian Journal of Library Science] 70, no. 6 (December 21, 2021): 615–24. http://dx.doi.org/10.25281/0869-608x-2021-70-6-615-624.
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In the modern digital society, innovative technologies are coming to the fore in the activities of libraries; with their help the libraries can focus on the value of their role in culture and education, meet information needs in the context of digital transformation. At the same time, libraries try to facilitate the work of their employees as much as possible and simplify the efforts of readers in obtaining the necessary literature. This can be achieved by automation of the process of delivery and return of library materials ordered by users within the premises of the library. As a rule, for such purposes there is used telelift — an automated monorail handling system designed for the delivery of goods up to 50 kg (documents, books, magazines, etc.) inside buildings and premises. Telelift is installed in many large libraries, including national libraries in many countries. In addition to telelifts, national libraries use some other document delivery systems. So, the national library of the Netherlands, which is located in one building, has three reading rooms and several storages in the same building, uses the automated storage and retrieval systems of Swisslog company. The article is based on studying the materials of websites of the national libraries, the appeals to the library virtual reference services Ask a Librarian, correspondence with employees of the departments of storage and library and information services of national libraries, as well as additional questionnaire surveys of libraries on the issues related to the storage of library materials. The questionnaire covered the following topics: conducting complete or partial audit, types of audit, use of RFID tags, delivery of material to reading rooms, including, from the remote repositories, the preferred format for issuing a document to the user if this document has a copy (microfilm, microfiche, electronic copy, etc.), as well as statistics of binding and restoration work, ordering necessary materials by readers, etc. The article presents the questionnaire survey responses of the national libraries of Switzerland, Korea, the Royal Library of Netherlands, the British Library, as well as the the Library and Archives of Canada.
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Ahmad Bukhori S. "DESAIN SISTEM: VISUAL BASIC FOR APPLICATION EXCEL 2010 UNTUK PENGGAJIAN GURU MADRASAH ALIYAH MUHAMMADIYAH I MALANG." INTAJ : Jurnal Penelitian Ilmiah 3, no. 1 (October 16, 2019): 155–85. http://dx.doi.org/10.35897/intaj.v3i1.209.
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In the world of education in Indonesia, computers have been introduced and used in schools ranging from basic education to tertiary institutions. Computers make it easy to find and provide learning materials can also be obtained, for example by the concept of electronic libraries (e-libraries) or electronic books (e-books).
MA Muhammadiyah I Malang is a school that is equivalent to a high school (SMA) that has used a computer as a tool for the process of teaching and learning activities, finance, administration and so forth. Computers are tools that help humans in making reports or in producing information that can be achieved as a basis for decision making and can contribute more to data storage and data retrieval processes. Currently in the financial section for the processing of teaching fees and employee honorariums still use Microsoft Excel. Separate financial data in several sheets that require separate data input for each sheet so that financial calculations and reporting are less efficient and fast.
The bookkeeping process is sometimes very difficult, complicated or even troublesome for some people. But today's computer technology has been able to change this process to be easier, simpler, faster and more efficientPayroll system is a computer application created to make it easier for employees in the financial department to make, calculate, report and analyze school financial turnover so that the application can provide optimal services to teachers and employees as a support for timely decision making.
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Suryadi, Agung, Yunita Wisda Tumarta Arif, and Nur Syahbani No. "Rancang Bangun Sistem Informasi Rekam Medis Klinik Rawat Jalan Berbasis Web." Infokes: Jurnal Ilmiah Rekam Medis dan Informatika Kesehatan 12, no. 1 (February 15, 2022): 37–43. http://dx.doi.org/10.47701/infokes.v12i1.1498.
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The world of health is currently experiencing very rapid progress both in developed and developing countries, the clinic is one of the service units engaged in the health sector, with the development of Science and Technology (IPTEK) in the health sector, health service providers are required to Providing effective and efficient services is an absolute requirement in order to achieve optimal service. One of the vital parts in health services is the medical record unit. In the recording of medical record documents, there are still many things that are done conventionally, resulting in delays in information, therefore a computerized/electronic recording method is needed.
Medical record documents are made electronically to avoid lost documents, take up storage space, and avoid inconsistencies in filling out medical record documents. The completeness of the items contained in the medical record also greatly affects the quality of the information produced. The web-based medical record information system allows various information from various sources to be stored and processed and communicated to retrieve the processed results.
By applying information technology in managing medical record data, it is able to provide convenience in managing medical record data to making the required reports. The purpose of this study is to create a web-based clinical medical record information system application and to find out the flow and procedures of a web-based clinical medical record information system, so that data and information can be stored and managed effectively and efficiently. This research is expected to provide convenience in recording medical records in outpatient clinics and can provide better services to be able to improve the quality of service to patients.
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Atal, Christina, Mark Angala, Flordeliza R. Fernandez, and Charvin Kelsey Lacsina. "Electronic Document Flow Monitoring And Control System Using Document Structure Analysis." ECS Transactions 107, no. 1 (April 24, 2022): 20169–92. http://dx.doi.org/10.1149/10701.20169ecst.
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We reside in the community that produce enormous amount of information. The magnitude of digitation in document is about transforming its movement into paperless form. The electronic document is secure with digital signature that bind with approval accepted by authorities and members of the organization. The evolving digitization use the document structure algorithm to add value tailored its services to develop as solution that improve that document flow of one university in Manila. The electronic document has the structure that can be partitioned in an order level and hierarchy pf physical elements and use the indexing to manage the document information. Documents are the most important source of knowledge and experience for any institution. Today, universities produce and use many documents in several types. These documents are paper or digital trails generated to coordinate and cooperate. Producing, sharing, copying, and archiving documents in a specific and strict document format. These documents are also needed for future decision-making based on analytics over historic data. Document Management System is a process or activity that starts from the making, receiving, collecting, organizing, controlling, maintaining, and storing. With this research, the documents from the creation, distribution, approval, modification, accessibility, recovery, storage, the printing of copies are controlled in one place. The system was developed to manage and create a centralized repository of documents. These documents can be retrieved and can be tracked online at anytime and anywhere.
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Allen-Graham, Judith, Lauren Mitchell, Natalie Heriot, Roksana Armani, David Langton, Michele Levinson, Alan Young, Julian A. Smith, Tom Kotsimbos, and John W. Wilson. "Electronic health records and online medical records: an asset or a liability under current conditions?" Australian Health Review 42, no. 1 (2018): 59. http://dx.doi.org/10.1071/ah16095.
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Objective The aim of the present study was to audit the current use of medical records to determine completeness and concordance with other sources of medical information. Methods Medical records for 40 patients from each of five Melbourne major metropolitan hospitals were randomly selected (n=200). A quantitative audit was performed for detailed patient information and medical record keeping, as well as data collection, storage and utilisation. Using each hospital’s current online clinical database, scanned files and paperwork available for each patient audited, the reviewers sourced as much relevant information as possible within a 30-min time allocation from both the record and the discharge summary. Results Of all medical records audited, 82% contained medical and surgical history, allergy information and patient demographics. All audited discharge summaries lacked at least one of the following: demographics, medication allergies, medical and surgical history, medications and adverse drug event information. Only 49% of records audited showed evidence the discharge summary was sent outside the institution. Conclusions The quality of medical data captured and information management is variable across hospitals. It is recommended that medical history documentation guidelines and standardised discharge summaries be implemented in Australian healthcare services. What is known about this topic? Australia has a complex health system, the government has approved funding to develop a universal online electronic medical record system and is currently trialling this in an opt-out style in the Napean Blue Mountains (NSW) and in Northern Queensland. The system was originally named the personally controlled electronic health record but has since been changed to MyHealth Record (2016). In Victoria, there exists a wide range of electronic health records used to varying degrees, with some hospitals still relying on paper-based records and many using scanned medical records. This causes inefficiencies in the recall of patient information and can potentially lead to incidences of adverse drug events. What does this paper add? This paper supports the concept of a shared medical record system using 200 audited patient records across five Victorian metropolitan hospitals, comparing the current information systems in place for healthcare practitioners to retrieve data. This research identifies the degree of concordance between these sources of information and in doing so, areas for improvement. What are the implications for practitioners? Implications of this research are the improvements in the quality, storage and accessibility of medical data in Australian healthcare systems. This is a relevant issue in the current Australian environment where no guidelines exist across the board in medical history documentation or in the distribution of discharge summaries to other healthcare providers (general practitioners, etc).
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Lee, Hsiu-An, Hsin-Hua Kung, Jai Ganesh Udayasankaran, Boonchai Kijsanayotin, Alvin B Marcelo, Louis R. Chao, and Chien-Yeh Hsu. "An Architecture and Management Platform for Blockchain-Based Personal Health Record Exchange: Development and Usability Study." Journal of Medical Internet Research 22, no. 6 (June 9, 2020): e16748. http://dx.doi.org/10.2196/16748.
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Background Personal health record (PHR) security, correctness, and protection are essential for health and medical services. Blockchain architecture can provide efficient data retrieval and security requirements. Exchangeable PHRs and the self-management of patient health can offer many benefits to traditional medical services by allowing people to manage their own health records for disease prevention, prediction, and control while reducing resource burdens on the health care infrastructure and improving population health and quality of life. Objective This study aimed to build a blockchain-based architecture for an international health record exchange platform to ensure health record confidentiality, integrity, and availability for health management and used Health Level 7 Fast Healthcare Interoperability Resource international standards as the data format that could allow international, cross-institutional, and patient/doctor exchanges of PHRs. Methods The PHR architecture in this study comprised 2 main components. The first component was the PHR management platform, on which users could upload PHRs, view their record content, authorize PHR exchanges with doctors or other medical health care providers, and check their block information. When a PHR was uploaded, the hash value of the PHR would be calculated by the SHA-256 algorithm and the PHR would be encrypted by the Rivest-Shamir-Adleman encryption mechanism before being transferred to a secure database. The second component was the blockchain exchange architecture, which was based on Ethereum to create a private chain. Proof of authority, which delivers transactions through a consensus mechanism based on identity, was used for consensus. The hash value was calculated based on the previous hash value, block content, and timestamp by a hash function. Results The PHR blockchain architecture constructed in this study is an effective method for the management and utilization of PHRs. The platform has been deployed in Southeast Asian countries via the Asia eHealth Information Network (AeHIN) and has become the first PHR management platform for cross-region medical data exchange. Conclusions Some systems have shown that blockchain technology has great potential for electronic health record applications. This study combined different types of data storage modes to effectively solve the problems of PHR data security, storage, and transmission and proposed a hybrid blockchain and data security approach to enable effective international PHR exchange. By partnering with the AeHIN and making use of the network’s regional reach and expert pool, the platform could be deployed and promoted successfully. In the future, the PHR platform could be utilized for the purpose of precision and individual medicine in a cross-country manner because of the platform’s provision of a secure and efficient PHR sharing and management architecture, making it a reasonable base for future data collection sources and the data analytics needed for precision medicine.
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Jeliazkova, Nina, Charalampos Chomenidis, Philip Doganis, Bengt Fadeel, Roland Grafström, Barry Hardy, Janna Hastings, et al. "The eNanoMapper database for nanomaterial safety information." Beilstein Journal of Nanotechnology 6 (July 27, 2015): 1609–34. http://dx.doi.org/10.3762/bjnano.6.165.
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Background: The NanoSafety Cluster, a cluster of projects funded by the European Commision, identified the need for a computational infrastructure for toxicological data management of engineered nanomaterials (ENMs). Ontologies, open standards, and interoperable designs were envisioned to empower a harmonized approach to European research in nanotechnology. This setting provides a number of opportunities and challenges in the representation of nanomaterials data and the integration of ENM information originating from diverse systems. Within this cluster, eNanoMapper works towards supporting the collaborative safety assessment for ENMs by creating a modular and extensible infrastructure for data sharing, data analysis, and building computational toxicology models for ENMs. Results: The eNanoMapper database solution builds on the previous experience of the consortium partners in supporting diverse data through flexible data storage, open source components and web services. We have recently described the design of the eNanoMapper prototype database along with a summary of challenges in the representation of ENM data and an extensive review of existing nano-related data models, databases, and nanomaterials-related entries in chemical and toxicogenomic databases. This paper continues with a focus on the database functionality exposed through its application programming interface (API), and its use in visualisation and modelling. Considering the preferred community practice of using spreadsheet templates, we developed a configurable spreadsheet parser facilitating user friendly data preparation and data upload. We further present a web application able to retrieve the experimental data via the API and analyze it with multiple data preprocessing and machine learning algorithms. Conclusion: We demonstrate how the eNanoMapper database is used to import and publish online ENM and assay data from several data sources, how the “representational state transfer” (REST) API enables building user friendly interfaces and graphical summaries of the data, and how these resources facilitate the modelling of reproducible quantitative structure–activity relationships for nanomaterials (NanoQSAR).
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Kovalcik, Justin, and Mike Villalobos. "Automated Storage & Retrieval System." Information Technology and Libraries 38, no. 4 (December 16, 2019): 114–24. http://dx.doi.org/10.6017/ital.v38i4.11273.
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The California State University, Northridge (CSUN) Oviatt Library was the first library in the world to integrate an automated storage and retrieval system (AS/RS) into its operations. The AS/RS continues to provide efficient space management for the library. However, added value has been identified in materials security and inventory as well as customer service. The concept of library as space, paired with improved services and efficiencies, has resulted in the AS/RS becoming a critical component of library operations and future strategy. Staffing, service, and security opportunities paired with support and maintenance challenges, enable the library to provide a unique critique and assessment of an AS/RS.
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Ju, Yingjie. "Leveraging levels of information services and developing knowledge services." Library Management 27, no. 6/7 (July 1, 2006): 354–61. http://dx.doi.org/10.1108/01435120610702341.
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PurposeThe paper seeks to explore the essential nature of knowledge services, and to identify key issues that impact on the successful implementation of knowledge services in libraries.Design/methodology/approachThis paper focuses on and discusses the heightened information service levels required in order to aspire to knowledge services. It answers the questions: What is the difference between information services and knowledge services? How do we realize knowledge services? What is knowledge services' blue print?FindingsInformation profession services are required to identify, analyze and coordinate the various needs of their potential user groups. Part of this process determines the levels of service. The requirements are changing from data, information to knowledge. The main reasons are library customers' growing and changing needs: from information access, storage, and retrieval to knowledge access, storage and retrieval. The aim of knowledge services is to provide a high level service through the effective use of knowledge. So special repositories must be accessed and used, and then analysis tools can be applied to achieve the user's objectives.Originality/valueThe paper posits how knowledge is pivotal in today's environment and illustrates how it is important to set up new knowledge services modes that make use of knowledge service platforms and knowledge warehouses.
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Karetsos, Sotirios, Constantina Costopoulou, Nefeli Gourdomichali, and Maria Ntaliani. "A Mobile App for Supporting Citrus Fruit Growers in Greece." Electronics 11, no. 20 (October 17, 2022): 3342. http://dx.doi.org/10.3390/electronics11203342.
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Crop management is a challenging and time-consuming task that involves many different data and farming activities. Data regarding the plots, the crop, and seasonal farming activities, are important for improving crop management for different cultivations. Specifically, citrus fruits are significant cultivations for Greece. Citrus cultivation is mainly practiced in small-sized, dispersed, family-owned plots and requires cumulative knowledge and experience regarding various activities. Such knowledge has to be easily registered and be made accessible ubiquitously, and should cover various activities for each plot, such as plowing, planting, pruning, spraying, irrigating, harvesting, and the purchase of agricultural supplies. Usually, farmers keep an archive of farming activities on paper, in a non-structured form, from which it is difficult and time consuming to retrieve and use information. The objective of this article is the deployment of a mobile app for citrus management that supports the recording and retrieving of farming data. The app design was based on the requirements of two hundred farmers and its implementation was based on the Android platform. The usability test evaluation shows that the app meets citrus farmers’ requirements. Limitations of this study include the small evaluation sample and the exclusive use of the Greek language. Future work focuses on the development of localized apps for specific crops, combined with other functionalities, such as location-based services, alerts, and cloud data storage, to help farmers with their specific needs in practice.
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Shirato, Linda, Sarah Cogan, and Sandra Yee. "The impact of an automated storage and retrieval system on public services." Reference Services Review 29, no. 3 (September 1, 2001): 253–61. http://dx.doi.org/10.1108/eum0000000006545.
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In June 1998, the Bruce T. Halle Library opened on Eastern Michigan University’s campus and began using an automated storage and retrieval system for low‐use books and periodicals. Approximately one third of the library’s total collection was placed into this storage system, freeing floor space for many new activities in the library. This system, linked to the library’s online catalog, could retrieve items requested by a patron in less than ten minutes. While the Automated storage/retrieval systems (AS/RS) performed well, other start‐up problems of a new building and public perceptions of the AS/RS made its introduction a challenge. Planning, implementation, and public reaction and acceptance are discussed.
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Ashford, John. "Document Storage and Retrieval in the Electronic Office." Information Development 1, no. 2 (April 1985): 109–13. http://dx.doi.org/10.1177/026666698500100209.
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Bouarara, Hadj Ahmed, Reda Mohamed Hamou, Amine Rahmani, and Abdelmalek Amine. "Application of Meta-Heuristics Methods on PIR Protocols Over Cloud Storage Services." International Journal of Cloud Applications and Computing 4, no. 3 (July 2014): 1–19. http://dx.doi.org/10.4018/ijcac.2014070101.
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The term of big, data is an important concept that represents the exponential growth of volume and variety of data collection, one of the advantages of this technology is the ability of treating heterogeneous data, such as textual documents, also as its name indicates ‘big data' refers to the huge volume of data counted by petabytes which implies an information retrieval extension to help users to find their need this extension must incorporate other protection against existent threats. In fact, big data services such as cloud computing do keep traces about user activities and queries, which compromise the user privacy and can offer useful information to network hackers that attack users or even cloud server to adapt or personalize their platforms without the user's agreement, and maybe the most known attack can be man-in-the-middle during a storage or extracting data session between a user and a cloud server for this cause, the need to a secure protocol represent a high necessity which gives birth to the concept of Private Information Retrieval (PIR), as the authors mention before, one of the checks is the vast mass of data that hinders the correct handling of data and increases the error rate for retrieving a relevant information, for that the use of new techniques and approaches that allow the improvement of retrieval models over this kind of services is an important case to be processed. In this purpose, the authors introduce a new proposition called Meta-heuristic Privet Information Retrieval (M-PIR) in order to benefit from the success of meta-heuristics methods and improve the efficiency of PIR protocols in term of returned information; to better meet the needs of users, they use a bag of word for the text representation, TFIDF as weighting for the digitalization, the benchmarking MEDLINE corpus for the experimentation and panoply of validation tools (Recall, Precision, F-measure and Entropy) for the evaluation of our results. So that the paper is over the application of a meta-heuristics algorithms on a set of PIR protocols using a multitude of cryptographic schemes in order to study the influence of these schemes on quality of results.
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Riad, Khaled, and Lishan Ke. "Secure Storage and Retrieval of IoT Data Based on Private Information Retrieval." Wireless Communications and Mobile Computing 2018 (November 18, 2018): 1–8. http://dx.doi.org/10.1155/2018/5452463.
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The fast growth of Internet-of-Things (IoT) strategies has actually presented the generation of huge quantities of information. There should exist a method to conveniently gather, save, refine, and also provide such information. On the other hand, IoT data is sensitive and private information; it must not be available to potential attackers. We propose a robust scheme to guarantee both secure IoT data storage and retrieval from the untrusted cloud servers. The proposed scheme is based on Private Information Retrieval (PIR). It stores the data onto different servers and retrieves the requested data slice without disclosing its identity. In our scheme, the information is encrypted before sending to the cloud servers. It is also divided into slices of a specific size class. The experimental analysis on many different configurations supported efficiency and the efficacy of the proposed scheme, which demonstrated compatibility and exceptional performance.
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Hessler, David. "InfoStation: A Low‐Cost Electronic Document Storage, Retrieval, and Transmission System." Library Hi Tech 5, no. 1 (January 1987): 81–86. http://dx.doi.org/10.1108/eb047682.
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Xie, Run, Chanlian He, Dongqing Xie, Chongzhi Gao, and Xiaojun Zhang. "A Secure Ciphertext Retrieval Scheme against Insider KGAs for Mobile Devices in Cloud Storage." Security and Communication Networks 2018 (June 6, 2018): 1–7. http://dx.doi.org/10.1155/2018/7254305.
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With the advent of cloud computing, data privacy has become one of critical security issues and attracted much attention as more and more mobile devices are relying on the services in cloud. To protect data privacy, users usually encrypt their sensitive data before uploading to cloud servers, which renders the data utilization to be difficult. The ciphertext retrieval is able to realize utilization over encrypted data and searchable public key encryption is an effective way in the construction of encrypted data retrieval. However, the previous related works have not paid much attention to the design of ciphertext retrieval schemes that are secure against inside keyword-guessing attacks (KGAs). In this paper, we first construct a new architecture to resist inside KGAs. Moreover we present an efficient ciphertext retrieval instance with a designated tester (dCRKS) based on the architecture. This instance is secure under the inside KGAs. Finally, security analysis and efficiency comparison show that the proposal is effective for the retrieval of encrypted data in cloud computing.
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Paneva-Marinova, Desislava, Maxim Goynov, Detelin Luchev, Yanislav Zhelev, Mariya Monova-Zheleva, Radoslav Pavlov, Lubomir Zlatkov, Nikolay Noev, and Lilia Pavlova. "Information Day: Research Infrastructure Services in the Humanities and Social Sciences." Digital Presentation and Preservation of Cultural and Scientific Heritage 12 (September 7, 2022): 319–24. http://dx.doi.org/10.55630/dipp.2022.12.32.
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During the information day, the results of the work of the IMI-BAS team on the project CLaDA-BG, the Bulgarian National Interdisciplinary Research e-Infrastructure for Resources and Technologies in Favor of the Bulgarian Language and Cultural Heritage, Part of the EU Infrastructures CLARIN and DARIAH, will be presented: the development of the Humanities and Social Sciences Data Storage, Retrieval and Curation Environment (CHCS-DSRCE) and its implementation in the Digital Library "Virtual Encyclopedia of Bulgarian Iconography" and for the needs of the "Ivan Vazov" Regional Library in Plovdiv and “Peyo Yavorov” Regional Library - Burgas.
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Sun, Frank X., John Cosmas, Muhammad Ali Farmer, and Abdul Waheed. "Distributed Storage Manager System for Synchronized and Scalable AV Services across Networks." International Journal of Digital Multimedia Broadcasting 2011 (2011): 1–8. http://dx.doi.org/10.1155/2011/687071.
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This paper provides an innovative solution, namely, the distributed storage manager that opens a new path for highly interactive and personalized services. The distributed storage manager provides an enhancement to the MHP storage management functionality acting as a value added middleware distributed across the network. The distributed storage manager system provides multiple protocol support for initializing and downloading both streamed and file-based content and provides optimum control mechanisms to organize the storing and retrieval of content that are remained accessible to other multiple heterogeneous devices.
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Gromovyi, M. V., V. I. Romanenko, S. Mieth, T. Halfmann, and L. P. Yatsenko. "Storage and retrieval of coherent optical information in atomic populations." Optics Communications 284, no. 24 (December 2011): 5710–18. http://dx.doi.org/10.1016/j.optcom.2011.08.005.
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Ping, Yuan, Wei Song, Zhili Zhang, Weiping Wang, and Baocang Wang. "A Multi-Keyword Searchable Encryption Scheme Based on Probability Trapdoor over Encryption Cloud Data." Information 11, no. 8 (August 12, 2020): 394. http://dx.doi.org/10.3390/info11080394.
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With the rapid development of cloud computing, massive data are transferred to cloud servers for storage and management savings. For privacy concerns, data should be encrypted before being uploaded. In the encrypted-domain (ED), however, many data computing methods working in the plain-domain are no longer applicable. Data retrieval has become a significant obstacle to cloud storage services. To break through this limitation, we propose a multi-keyword searchable encryption scheme by introducing probability trapdoors. Firstly, a keywords probability trapdoor is established to ensure that the scheme can resist indistinguishable attacks. Based on the keywords trapdoor, we present the keywords vector to make the scheme realize multi-keyword search in the process of data retrieval in the ED. Both security and performance analysis confirm the advantages of the proposed scheme in terms of search functionality and complexity.
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Mohan, Vishwanathan, Yashwant V. Joshi, Anand Itagi, and Garipelli Gangadhar. "Studies on an Electronic Analog of a Recurrent Neural Network with Retrieval Phase Weight Adaptations." Journal of Advanced Computational Intelligence and Intelligent Informatics 9, no. 2 (March 20, 2005): 127–33. http://dx.doi.org/10.20965/jaciii.2005.p0127.
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It is argued that weight adaptations even during retrieval phase can greatly enhance the performance of a neurodynamic associative memory. Our simulations with an electronic implementation of an associative memory showed that extending the Hopfield dynamics with an appropriate adaptive law in retrieval phase could give rise to significant improvements in storage capacity and computational reliability. Weights, which are supposed to encode the information stored in the Hopfield neural network, are usually held constant once training/storage is complete. In our case, weights also change during retrieval, hence losing information in the process, but resulting in much better retrieval of stored patterns. We describe and characterize the functional elements comprising the network, the learning system, and include the experimental results obtained from applying the network for character recognition in various noisy conditions. Stability issues emerging as a consequence of retrieval phase weight adaptation and implications of weights being used as transitory, intermediary variables are briefly discussed.
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Bansode, Monika. "A survey on Content Based Image Retrieval in Cloud Environment with Privacy Preservation & Copy Deterrence." International Journal for Research in Applied Science and Engineering Technology 9, no. 8 (August 31, 2021): 2745–49. http://dx.doi.org/10.22214/ijraset.2021.37852.
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Abstract: Importance of images in day to day life increased tremendously. Therefore Content Based Image Retrieval studied extensively. Cloud computing offers on demand services to cloud user therefore many organizations prefer to use cloud for data storage. To protect images with sensitive or private information needs to be encrypted before being outsourced to cloud. However, this causes difficulties in image retrieval and management. The purpose of this study is to provide privacy preservation and copy deterrence Content Based Image Retrieval method using Lucene Indexing. Keywords: CBIR, Lucene Indexing, Copy Deterrence.
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Kiskani, Mohsen Karimzadeh, and Hamid R. Sadjadpour. "Secure and Private Information Retrieval (SAPIR) in Cloud Storage Systems." IEEE Transactions on Vehicular Technology 67, no. 12 (December 2018): 12302–12. http://dx.doi.org/10.1109/tvt.2018.2876683.
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Deutsch, E. S. "A Review of Some Electronic Text-Document Handling, Storage and Retrieval Systems." Journal of Information Technology 1, no. 2 (June 1986): 39–45. http://dx.doi.org/10.1177/026839628600100209.
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This paper investigates some of the currently available optical disk storage and retrieval systems, image manipulation systems and OCR systems. Future developments are presented and an attempt at outlining a longer term trend is made. The main conclusions of the paper are as follows: 1. Optical disk systems which are currently available are costly and are accompanied by excessive software and hardware capabilities which might be beyond the needs of the straightforward document storage and retrieval application. A tailor-made system to suit a specific application might be the route to follow provided read-only and multiple access operations are required and the optical system has a definite overall performance advantage over-microform. 2. In general, the document handling times of both the scanners and the printers of optical systems present a constraint on their continued rapid operation. 3. For general applications it might be advisable to wait for at least a year or two by which time erasable disk media should be available and some degree of disk standardization will have evolved. Costs however could still be a factor at that time. 4. The office-supplies industry is not expecting optical systems to have an appreciable effect on the ‘paperless office’ before 1990. 5. Image manipulation systems currently available are too generalized, slow and require excessive computer storage. Their range of performance is somewhat limited. Should such a system be required, it would be best to develop application-specific software taking advantage of computer configuration.
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Deutsch, E. S. "A Review of Some Electronic Text-Document Handling, Storage and Retrieval Systems." Journal of Information Technology 1, no. 2 (June 1986): 39–45. http://dx.doi.org/10.1057/jit.1986.22.
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Rukhiran, Meennapa, and Paniti Netinant. "Automated information retrieval and services of graduate school using chatbot system." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 5 (October 1, 2022): 5330. http://dx.doi.org/10.11591/ijece.v12i5.pp5330-5338.
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<span>Automated information retrieval and servicing systems are a priority demand system in today's businesses to ensure instantaneous customer satisfaction. The chatbot system is an incredible technological application that enables communication channels to automatically respond to end-users in real-time and 24 hours a day. By providing effective services for retrieving information and electronic documents continuously and automating the information service system, the coronavirus disease (COVID-19) is challenging to promote graduate school programs, update news, and retrieve student information in this era. This article discusses automated information retrieval and services based on the architecture, components, technology, and experiment of chatbots. The chatbot system's primary functions are to deliver the course and contact information, answer frequency questions, and provide a link menu to apply for our online course platform. We manage the entire functional process of gathering course information and submitting an application for a course online. The final results compare end users' perceptions of chatbot system usage to onsite services to ensure that the chatbot system can be integrated into the university's information system, supporting university-related questions and answers. We may expand our chatbot system's connection to the university's server to provide information services to students in various informative areas for future research.</span>
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Chen, Li, Zhen Zhang, Jianjun Wu, Xiang Wei, and Wenyuan Bai. "Dynamic Retrieval Model of Quantitative Data of Power Grid Resources Based on 3D Geographic Information Systems (GIS)." Journal of Nanoelectronics and Optoelectronics 17, no. 2 (February 1, 2022): 344–50. http://dx.doi.org/10.1166/jno.2022.3204.
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In order to improve the efficiency of the quantitative data retrieval of power grid resources, a dynamic retrieval model of the quantitative data of power grid resources based on a three-dimensional GIS system is designed. First, the retrieval model architecture is designed based on the 3D GIS system, which is mainly composed of application architecture, technical architecture, data architecture and physical architecture. The technical architecture includes core technologies such as 3D GIS engine, index storage and retrieval applications. Secondly, the real-time daemon mode in the distributed computing method is used to establish a two-level dynamic index and store all kinds of data. Based on the dynamic index, a dynamic retrieval model is constructed by combining the parallel computing unit and the distributed coordination service unit. Finally, the Cirl-Skyline retrieval algorithm under the Map-Reduce parallel framework is used to realize the dynamic retrieval of the quantitative data of power grid resources. The performance test results show that the designed model can effectively improve retrieval efficiency on the basis of ensuring high-precision retrieval results, and can meet the needs of dynamic retrieval of massive quantitative data.
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THIRAN, PATRICK, and GIANLUCA SETTI. "Information storage and retrieval in an associative memory based on one-dimensional maps†." International Journal of Electronics 79, no. 6 (December 1995): 815–21. http://dx.doi.org/10.1080/00207219508926315.
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Quevedo, José, and Daniel Corujo. "Selective Content Retrieval in Information-Centric Networking." Sensors 22, no. 22 (November 12, 2022): 8742. http://dx.doi.org/10.3390/s22228742.
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Recently, novel networking architectures have emerged to cope with the fast-evolving and new Internet utilisation patterns. Information-Centric Networking (ICN) is a prominent example of this architecture. By perceiving content as the core element of the networking functionalities, ICN opens up a whole new avenue of information exchange optimisation possibilities. This paper presents an approach that progresses the base operation of ICN and leverages content identification right at the network layer, allowing to selectively retrieve partial pieces of information from content already present in ICN in-network caches. Additionally, this proposal enables information producers to seamlessly offload some content processing tasks into the network. The concept is discussed and demonstrated through a proof-of-concept prototype targeting an Internet of Things (IoT) scenario, where consumers retrieve specific pieces of the whole information generated by sensors. The obtained results showcase reduced traffic and storage consumption at the core of the network.
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Zasuhina, Ol'ga, and Marina Alaf'eva. "INFORMATION AUTOMATED SYSTEM «HEAD OF LABORATORIES»." Bulletin of the Angarsk State Technical University 1, no. 12 (December 18, 2018): 47–50. http://dx.doi.org/10.36629/2686-777x-2018-1-12-47-50.
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Describes the technology of development and use of the database for convenient
storage, quick retrieval of necessary information on the university department, which allows to structure, make avail-able the transition from the paper version of the document to electronic and back and
significantly simplify the work of the head of laboratories of the university department.
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Cheng, Chien-Ming, and Shiao-Li Tsao. "Adaptive Lookup Protocol for Two-Tier VANET/P2P Information Retrieval Services." IEEE Transactions on Vehicular Technology 64, no. 3 (March 2015): 1051–64. http://dx.doi.org/10.1109/tvt.2014.2329015.
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Normatov, S. B. "PROBLEMS AND SOLUTIONS FOR ENSURING INFORMATION SECURITY OF ELECTRONIC LIBRARIES." Proceedings of SPSTL SB RAS, no. 1 (December 12, 2019): 47–50. http://dx.doi.org/10.20913/2618-7515-2019-1-47-50.
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Information technologies development has led to intensification of distant information exchange, sharp increase in the speed of data retrieval, storage and processing of large amounts of information. At the same time, just these opportunities gave rise to such problems as unauthorized access to information resources, threat to the library resources security, need to ensure the users’ personal information protection. Extension in the volume and value of information scientific- technical and educational resources leads to an increase in the threats of unauthorized access to them. This requires the creation of reliable means of protecting information sources.
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Feng, Zhi-Bo, Jian-Qi Zhang, Wan-Li Yang, and Mang Feng. "Storage and retrieval of quantum information with a hybrid optomechanics-spin system." Journal of Optics 18, no. 8 (July 4, 2016): 085703. http://dx.doi.org/10.1088/2040-8978/18/8/085703.
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Woolsey, Nicholas, Rong-Rong Chen, and Mingyue Ji. "Uncoded Placement With Linear Sub-Messages for Private Information Retrieval From Storage Constrained Databases." IEEE Transactions on Communications 68, no. 10 (October 2020): 6039–53. http://dx.doi.org/10.1109/tcomm.2020.3010988.
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Lau, Raymond Y. K., and Wenping Zhang. "Non-Monotonic Modeling for Personalized Services Retrieval and Selection." International Journal of Systems and Service-Oriented Engineering 1, no. 2 (April 2010): 55–68. http://dx.doi.org/10.4018/jssoe.2010040104.
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With growing interest in Semantic Web services and emerging standards, such as OWL, WSMO, and SWSL in particular, the importance of applying logic-based models to develop core elements of the intelligent Semantic Web has been more closely examined. However, little research has been conducted in Semantic Web services on issues of non-mono-tonicity and uncertainty of Web services retrieval and selection. In this paper, the authors propose a non-monotonic modeling and uncertainty reasoning framework to address problems related to adaptive and personalized services retrieval and selection in the context of micro-payment processing of electronic commerce. As intelligent payment service agents are faced with uncertain and incomplete service information available on the Internet, non-monotonic modeling and reasoning provides a robust and powerful framework to enable agents to make service-related decisions quickly and effectively with reference to an electronic payment processing cycle.
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Xiao, Qin. "Resource Classification and Knowledge Aggregation of Library and Information Based on Data Mining." Ingénierie des systèmes d information 25, no. 5 (November 10, 2020): 645–53. http://dx.doi.org/10.18280/isi.250512.
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The traditional knowledge service systems have nonuniform data structures. Some data are structured, while some are semi-structured and even non-structured. Big data technology helps to optimize the integration and retrieval of the massive data on library and information (L&I), making it possible to classify the resources and optimize the configuration of L&I resource platforms according to user demand. Therefore, this paper introduces the new information service model of big data resources and knowledge services to the processing of L&I data. Firstly, the data storage structure and relationship model of the L&I resource platform were established, and used to sample and integrate the keywords of resource retrieval. Next, an L&I resource classification model was constructed based on support vector machine (SVM), and applied to extract and quantify the attributes of the keywords of resource retrieval. After that, a knowledge aggregation model was developed for a complex network of multiple L&I resource platforms. Experimental results demonstrate the effectiveness of the proposed knowledge aggregation model. The research findings provide a reference for the application of data mining in resource classification.
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Krasilnikova, Irina. "Search Variability and Interlibrary Services." Infolib 24, no. 4 (December 30, 2020): 16–21. http://dx.doi.org/10.47267/2181-8207/2020/3-026.
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The urgency of the problem is associated with an increase in the number of electronic resources in many information and library institutions, the need to search for information from any sources, including external ones, the provision of documents from a group of funds (corporations), the presence of electronic catalogs and search systems. Finding information from catalogs and other search engines has always preceded the execution of orders in the interlibrary service. Borrowing and using documents from different collections (provision of interlibrary services) is possible only if there is up-to-date metadata of modern information retrieval systems (ISS). The purpose of the article is to summarize the results of studying several types of search engines. At the same time, attention was drawn to new scientific publications on the topic under study. An analysis of domestic and foreign materials on the options for searching for information is presented, which is very necessary for users, including those who are remote in the provision of interlibrary services.
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Feng, Wen Long, Yu Cong Duan, Meng Xin Huang, Lin Feng Dong, Xiao Yi Zhou, and Tao Hu. "A Research on Smart Tourism Service Mechanism Based on Context Awareness." Applied Mechanics and Materials 519-520 (February 2014): 752–58. http://dx.doi.org/10.4028/www.scientific.net/amm.519-520.752.
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The traditional tourism services tend to use tourism resources as the center. They ignore individual characteristics and contextual information of the user side. The provided service is static, and doesnt meet the real needs of the users. A service mechanism based on context awareness is presented which consists of data, platform and services. It sets up data center based on users and gets context data according to rules .It uses the cloud computing technology to provide distributed processing, storage and retrieval capability for big data. It also establishes tourism service confirming to requirements of the users and dynamic adjusts service mode according to the user context information. Simulation results show that the mechanism can realize the demand for tourism services in conjunction with the individual characteristics of user.
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Krasilnikova, I. Yu. "THE RELATIONSHIP BETWEEN INFORMATION SEARCH AND PROVISION OF INTERLIBRARY SERVICES." Proceedings of SPSTL SB RAS, no. 4 (January 24, 2021): 72–81. http://dx.doi.org/10.20913/2618-7575-2020-4-72-81.
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The search for the requested document is one of the most important processes in the provision of interlibrary services. At the same time, it becomes quite difficult to conduct search procedures in a variety of information retrieval systems (IRS) that operate according to certain rules. This problem requires constant study as new technical search solutions are emerging that need to be mastered by experienced users and novices in the expanding digital workspace. The purpose of the article is to show the existing possibilities for improving the quality of information retrieval in the IRS to meet user orders. The objectives of the research are to uncover the main causes of users’ dissatisfaction with information search in interactive systems and to identify ways to improve them. A brief overview of the history of development and transformations in the use of the reference and retrieval apparatus in interlibrary services is given. Positive changes were noted in the search for documents related to the use of information and communication technologies, as well as the contribution of employees of the information and library sphere to the creation and operation of electronic catalogs. The profound interrelationship of the processes of interlibrary services, the relevance of searching and the implementation of high technology is emphasized. Special attention is paid to the analysis of foreign scientific publications 2015–2019. They covered the use of IRS, search models, the dissatisfaction with search, the improvement of efficiency and modernization of systems, the prospects for their development. The article summarizes scientific and practical results of information search in relation to interlibrary services in domestic and foreign online systems of information and library institutions. The novelty of the article is that it focuses on the study of the effectiveness of IRS, which fundamentally affects users’ satisfaction with interlibrary services.
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Sermakani, A. M., and D. Paulraj. "Effective Data Storage and Dynamic Data Auditing Scheme for Providing Distributed Services in Federated Cloud." Journal of Circuits, Systems and Computers 29, no. 16 (June 22, 2020): 2050259. http://dx.doi.org/10.1142/s021812662050259x.
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Recently, many organizations and industries are using the cloud computing technologies for exchanging the resources and their confidential data. For this purpose, many cloud services are available and also provide the facility to categorize their users as private and public users for accessing their own data from private cloud and public cloud. The combination of these two clouds is called federated cloud which facilitates to allow both kinds of cloud users for accessing their own data on same cloud database. In this scenario, the authorization and authentication process is becoming complex task on cloud. For providing the facility to access their own data only from federated cloud, a new secured data storage and retrieval algorithm called AES and Triple-DES-based Secured Storage and Retrieval Algorithm (ATDSRA) are proposed for storing the private and public cloud user’s data securely on cloud database. Here, the TDES is used for encrypting the input data, data merging and aggregation methods were used for grouping the encrypted input data. Moreover, a new dynamic data auditing scheme called CRT-based Dynamic Data Auditing Algorithm (CRTDDA) is proposed for conducting the cloud data auditing over the federated cloud and also restricting the data access. The proposed new auditing mechanism that is able to protect the stored data from access violence. In addition, the standard Table64 is used for encryption and decryption processes. The experimental results of this work proves the efficiency of the proposed model in terms of security level.
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S. Raj, Dr Jennifer. "EFFICIENT INFORMATION MAINTENANCE USING COMPUTATIONAL INTELLIGENCE IN THE MULTI-CLOUD ARCHITECTURE." Journal of Soft Computing Paradigm 2019, no. 2 (December 30, 2019): 113–24. http://dx.doi.org/10.36548/jscp.2019.2.006.
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The multi cloud architecture improvises the constancy of the system associated with the cloud computing as they offer benefits such as the reducing the severity of the vendor lock in, which is the major impediment to the cloud service adoption. However the information maintenance in the multi cloud architecture is a very tedious and challenging as it inherits multitudes of complexity due to various services rendered, interfaces and technologies used. As storage is the fundamental usage of the cloud computing, the failures in the information maintenance (storage, securing, retrieval) in the traditional cloud computing has led to the development of different techniques that are highly reliable and flexible. The paper also scope in developing one such adaptable and highly secure information maintenance using the Cryptography integrated Computational intelligence (CICI) for application deployment in the multi cloud architecture. The proposed method is validated using the network simulator –Two, to verify the performance augmentation of the multi-cloud architecture in its information maintenance.
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Das, Moumita, Jack C. P. Cheng, and Kincho H. Law. "An ontology-based web service framework for construction supply chain collaboration and management." Engineering, Construction and Architectural Management 22, no. 5 (September 21, 2015): 551–72. http://dx.doi.org/10.1108/ecam-07-2014-0089.
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Purpose – The purpose of this paper is to present a framework for integrating construction supply chain in order to resolve the data heterogeneity and data sharing problems in the construction industry. Design/methodology/approach – Standardized web service technology is used in the proposed framework for data specification, transfer, and integration. Open standard SAWSDL is used to annotate web service descriptions with pointers to concepts defined in ontologies. NoSQL database Cassandra is used for distributed data storage among construction supply chain stakeholders. Findings – Ontology can be used to support heterogeneous data transfer and integration through web services. Distributed data storage facilitates data sharing and enhances data control. Practical implications – This paper presents examples of two ontologies for expressing construction supply chain information – ontology for material and ontology for purchase order. An example scenario is presented to demonstrate the proposed web service framework for material procurement process involving three parties, namely, project manager, contractor, and material supplier. Originality/value – The use of web services is not new to construction supply chains (CSCs). However, it still faces problems in channelizing information along CSCs due to data heterogeneity. Trust issue is also a barrier to information sharing for integrating supply chains in a centralized collaboration system. In this paper, the authors present a web service framework, which facilitates storage and sharing of information on a distributed manner mediated through ontology-based web services. Security is enhanced with access control. A data model for the distributed databases is also presented for data storage and retrieval.
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Fu'adah, Aufi Azmi, Nikmatus Sholihah, and Masthuroh Masthuroh. "Pengelolaan Arsip dalam Menunjang Layanan Informasi pada Bagian Tata Usaha di Madrasah Aliyah Negeri." Munaddhomah: Jurnal Manajemen Pendidikan Islam 3, no. 1 (June 23, 2022): 57–69. http://dx.doi.org/10.31538/munaddhomah.v3i1.113.
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Good archive management is very important in providing information services so as not to hinder operational activities in madrasas. The purpose of this study is to explain archive management in supporting information services in the administrative section at Madrasah Aliyah Negeri 1 Gresik. The research method used is a qualitative approach with the type of descriptive research. The research site is at Madrasah Aliyah Negeri 1 Gresik. The informants of this research are administrative staff. The results obtained from the study explain that the management of archives at Madrasah Aliyah 1 Gresik which is under the administrative division has been carried out well in supporting information services at the madrasa through several stages: 1) Creating archives through incoming and outgoing letters; 2) The distribution of archives is carried out through the procedures written in the standard operating procedures for distributing letters in madrasas; 3) Archive storage is done by numbering system; 4) Use of archives through retrieval and borrowing of records; 5) Archive maintenance is carried out regularly every two months; 6) Shrinkage of archives is only carried out by transferring archives to the warehouse. However, there are obstacles in its management, namely the absence of archivists, fewer storage cupboards, and no training in archive management. While the supporters are adequate storage warehouse and administrative staff who are painstaking in managing archives.