Academic literature on the topic 'Electronic information storage and retrieval services'
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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.
Dissertations / Theses on the topic "Electronic information storage and retrieval services"
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Hall, Shirley L. "Information processing instruction in Virginia Community Colleges." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/94455.
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This was a study of the information processing instruction in Virginia Community Colleges. The purposes of the study were (a) to obtain baseline information about the information processing instruction programs, and (b) to evaluate the information processing programs using the information processing"content" portion of the Standards for Excellence in Business Education. The respondents in the study were secretarial science program directors in the Virginia community colleges. Responses to the survey instrument were received from 22 of the 32 mailed (69%).
For the responding institutions, 2314 students were enrolled in courses that involve word processing. Sixty-six percent of the students were younger than 25. There were 57 instructors of information processing in the community colleges; two male and 55 female. Fifteen were full time, 42 part-time. Six of the faculty had doctor's degrees, 42 had master's degrees, six had bachelor's degrees. Of the 419 computers used for word processing, over one-half were IBM compatible. In addition, 106 dedicated word processors were in use. WordStar computer software was used by one-half of the community colleges. Other software most used included WordPerfect and Display Write. Word processing was the most-offered secretarial science course.
The secretarial science program directors rated their information processing instruction programs to"meet" or"exceed the standard" in 112 of the 113 items in the"content" portion of the Standards published by the U. S. Department of Education. The one item that was rated"below standard" was an item dealing with data communications instruction.
The Standards items were divided into 12 subtopics. The subtopic to receive the highest rating was"Employability Traits and Attitudes." The subtopic to receive the lowest rating was"Computer Programming."M.S.
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Wagner, Pamela Jean, and Christal June Quam. "Electronic access to academic records by Department of Children's Services social workers." CSUSB ScholarWorks, 2003. https://scholarworks.lib.csusb.edu/etd-project/2184.
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The purpose of this study was to examine whether or not DCS social workers would obtain client's educational records if they had electronic access to these records. If a social worker could access client school records quickly and easily and then enter the information into the case management computer system, the school history would travel with the client to their new environment. This information would insure that the foster child with special education needs was placed in the proper classroom, giving the child a better chance to succeed.
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Georgiou, Andrew. "The organisational and communication implications of electronic ordering systems for hospital pathology services." University of Sydney, 2009. http://hdl.handle.net/2123/4653.
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Doctor of PhilosophyComputerised Provider Order Entry (CPOE) systems provide clinicians with the ability to electronically enter hospital orders for laboratory tests and services. CPOE is able to integrate with hospital information systems and provide point of care decision support to users thereby making a potentially significant contribution to the efficiency and effectiveness of care delivery. The evidence of the impact of CPOE systems on pathology services is not extensive and insufficient attention has been paid to their effect on organisational and communication processes. This thesis aimed to investigate the implications of CPOE systems for pathology laboratories, their work processes and relationships with other hospital departments, using comparative examinations to identify the tasks they are involved in and the particular needs the laboratories expect to be filled by the new system. This longitudinal study of a CPOE system was carried out over three years using multiple cases from a hospital pathology service based at a large Sydney teaching hospital. Multi-methods using quantitative and qualitative data were employed to achieve triangulation of data, theory and methods. The findings provide evidence of a significant 14.3% reduction of laboratory turnaround times from 42 to 36 minutes when laboratory data for two months were compared before and after CPOE implementation. The findings also reveal changes in the pattern and organisation of information communication, highlighting transformations in the way that work is planned, negotiated and synchronised. These findings are drawn together in a comprehensive organisational communication framework that is highly relevant for developing a contingent and situational understanding of the impact of CPOE on pathology services.
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Xiong, Li. "Resilient Reputation and Trust Management: Models and Techniques." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7483.
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The continued advances in service-oriented computing and global communications have created a strong technology push for online information sharing and business transactions among enterprises, organizations and individuals. While these communities offer enormous opportunities, they also present potential threats due to a lack of trust. Reputation systems provide a way for building trust through social control by harnessing the community knowledge in the form of feedback. Although feedback-based reputation systems help community participants decide who to trust and encourage trustworthy behavior, they also introduce vulnerabilities due to potential manipulations by dishonest or malicious players. Therefore, building an effective and resilient reputation system remains a big challenge for the wide deployment of service-oriented computing.
This dissertation proposes a decentralized reputation based trust supporting framework called PeerTrust, focusing on models and techniques for resilient reputation management against feedback aggregation related vulnerabilities, especially feedback sparsity with potential feedback manipulation, feedback oscillation, and loss of feedback privacy. This dissertation research has made three unique contributions for building a resilient decentralized reputation system. First, we develop a core reputation model with important trust parameters and a coherent trust metric for quantifying and comparing the trustworthiness of participants. We develop decentralized strategies for implementing the trust model in an efficient and secure manner. Second, we develop techniques countering potential vulnerabilities associated with feedback aggregation, including a similarity inference scheme to counter feedback sparsity with potential feedback manipulations, and a novel metric based on Proportional, Integral, and Derivative (PID) model to handle strategic oscillating behavior of participants. Third but not the least, we develop privacy-conscious trust management models and techniques to address the loss of feedback privacy. We develop a set of novel probabilistic decentralized privacy-preserving computation protocols for important primitive operations. We show how feedback aggregation can be divided into individual steps that utilize above primitive protocols through an example reputation algorithm based on kNN classification. We perform experimental evaluations for each of the schemes we proposed and show the feasibility, effectiveness, and cost of our approach. The PeerTrust framework presents an important step forward with respect to developing attack-resilient reputation trust systems.
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Schaap, Jessica. "Electronic shoeboxes? : the database for historical research." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33923.
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This thesis analyses the development of the database for historical research within the context of the historical discipline. The first chapter gives a brief outline of the history of database technology and describes the theoretical perspectives from the history and sociology of technology which inform this work. The second chapter charts the development of the database for historical research from its beginnings in the 1960s to the present. This chapter situates the development of the database for historical research within the methodological and institutional frameworks that influenced its production. The third chapter analyses the historical database within the specific national context of Canadian historiography. This chapter provides an opportunity to investigate more closely the social constitution of a technology among a specialized group of users.
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Tokosi, Temitope Oluwaseyi. "Electronic patient record (EPR) system in South Africa : information, storage, retrieval and share amongst clinicians." University of the Western cape, 2016. http://hdl.handle.net/11394/5414.
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Philosophiae Doctor - PhDA phenomenological philosophy underlies this research study which attempts to understand clinicians’ perception and understanding of an electronic patient record (EPR) system currently operational at a hospital in the Western Cape Province in South Africa (SA). Healthcare is a human right, thus patient records contain critical data and mostly paper-based in many SA hospitals. Clinicians are the EPR primary users and their attitude in its use is important for its success. This study explores, identifies and determines clinicians’ cognitive attributes towards EPR with a technology use framework developed. An initial quantitative approach was applied but unsuccessful due to low sample size. A pilot study was then conducted using 11 respondents. Purposive sampling was first initiated then snowball introduced later to improve the sample size qualitatively. Interviews were administered to 15 clinicians and tape recorded. Narrative content analysis was used as the preferred analysis technique because of the advantage of gaining direct information from study participants, unobtrusive and a nonreactive way to study the phenomenon of interest. Research findings tested 12 propositions and found high impact relationships between attitude (ATT) and each listed theme namely: perceived usefulness (PU), perceived ease of use (PEOU), complexity (COM), facilitating condition (FC), use behaviour (USE). Use behaviour had high impact relationships with storage (STO) and retrieval (RET). There were moderate impact relationships between PU and USE; PEOU and PU; RA and ATT; job fit (JF) and ATT; USE and share (SHA). The implication here is that any EPR system to be implemented should be tested using this framework to ascertain its usefulness and fit with a hospital's objectives and users expectations. By so doing, anticipated problems can be mitigated against and resolved before implementation. The study contributes to the information system (IS) body of knowledge through the technology use framework. The framework is for adoption by hospital management and its use by clinicians where EPR is operational. Traditional IS frameworks can be adopted for hospitals about to implement EPR because of the relevance of the "intent to use" theme.
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Huang, Chih-chung David. "The impacts of information technology on organizational effectiveness in human service organizations /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.
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Arafat, Sachi. "Foundations research in information retrieval inspired by quantum theory." Thesis, Connect to e-thesis, 2008. http://theses.gla.ac.uk/181/.
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Thesis (Ph.D.) - University of Glasgow, 2007.Ph.D. thesis submitted to the Department of Computer Science, Faculty of Information and Mathematical Sciences, University of Glasgow, 2007. Includes bibliographical references. Print version also available.
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Chilappagari, Sairam. "Role of web services for globally distributed information retrieval systems in a grid environment implementation and performance analysis of a prototype /." Fairfax, VA : George Mason University, 2008. http://hdl.handle.net/1920/3220.
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Thesis (M.S.)--George Mason University, 2008.Vita: p. 108. Thesis director: J. Mark Pullen. Submitted in partial fulfillment of the requirements for the degree of Master of Science in Computer Science. Title from PDF t.p. (viewed Aug. 28, 2008). Includes bibliographical references (p. 101-107). Also issued in print.
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Chiware, Elisha Rufaro T. "Business information needs seeking patterns and information services in the small, medium micro enterprises sector (SMME) in Namibia /." Pretoria : [S.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-02052008-171412/.
Full textBooks on the topic "Electronic information storage and retrieval services"
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Food and Nutrition Information Center (U.S.) and National Agricultural Library (U.S.), eds. Electronic sources for food and nutrition information. Beltsville, Md. (10301 Baltimore Boulevard, Beltsville 20705-2351): Food and Nutrition Information Center, National Agricultural Library, 1993.
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Infomania: The guide to essential electronic services. Boston: Houghton Mifflin, 1985.
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F, Schantz Herbert, ed. Document management: New technologies for the information services manager. London: Bowker Saur, 1999.
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Wasik, John F. The electronic business information sourcebook. New York: Wiley, 1987.
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E-resources and digital services. New Delhi: Ess Ess Publications, 2011.
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Semantic interoperability of distributed geo-services. Enschede, The Nethrlands: ITC, 2006.
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Stewart, Janet M. Electronic sources of information for business in Australia. Melbourne: Royal Melbourne Institute of Technology, 1992.
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A, Steinke Cynthia, ed. Electronic information systems in sci-tech libraries. New York: Haworth Press, 1990.
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Stewart, Janet M. Electronic sources of information for business in Australia and New Zealand. 2nd ed. Melbourne: Royal Melbourne Institute of Technology, 1994.
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M, Stewart Janet, and Stewart Janet M, eds. Electronic sources of information for business in Australia and New Zealand. 3rd ed. Dunedin, N.Z: University of Otago Press, 1998.
Find full textBook chapters on the topic "Electronic information storage and retrieval services"
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Roy, Moumita, and Monisha Singh. "Performance Evaluation and Comparison of Various Personal Cloud Storage Services for Healthcare Images." In Cyber Intelligence and Information Retrieval, 435–44. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4284-5_38.
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T.M., Kalpana, and S. Gopalakrishnan. "Green Economic and Secure Libraries on Cloud." In Web-Based Services, 945–63. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9466-8.ch042.
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Libraries are considered storehouses of knowledge in the form of books and other resources. Introduction of computers and information and communication technology paved the way for resources in electronic format. Hence, storage of library resources is categorized in two ways namely physical storage and electronic storage. The advantages of e-format are multiple users, increasing availability of free resource, sharing, storing, accessibility, retrieval, flexibility, compatibility, and so forth. As an evolutionary change in adapting to the electronic dissemination, electronic data can be stored virtually, externally, and retrieved in cloud computing. For cloud storage users, service providers and tools are considered as major components of the service architecture. Tool connects cloud storage server and thin client platform through the Internet. Green computing and green production technology are utilizing minimum resources and maximum production in an eco-friendly way. Data warehousing is collection of data, categorizing, filtering, eliminating replica data, format compatibility; security of data retrieval gives economic storage of files. Warehoused data with extract, transform, and load (ETL) tools are retrieved by data mining. This chapter discusses various architecture, service providers, models of service, certifications, billing models, security issues, solutions to security issues and eco-friendly economic storage.
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T.M., Kalpana, and S. Gopalakrishnan. "Green Economic and Secure Libraries on Cloud." In Advances in Library and Information Science, 297–315. IGI Global, 2014. http://dx.doi.org/10.4018/978-1-4666-4631-5.ch017.
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Libraries are considered storehouses of knowledge in the form of books and other resources. Introduction of computers and information and communication technology paved the way for resources in electronic format. Hence, storage of library resources is categorized in two ways namely physical storage and electronic storage. The advantages of e-format are multiple users, increasing availability of free resource, sharing, storing, accessibility, retrieval, flexibility, compatibility, and so forth. As an evolutionary change in adapting to the electronic dissemination, electronic data can be stored virtually, externally, and retrieved in cloud computing. For cloud storage users, service providers and tools are considered as major components of the service architecture. Tool connects cloud storage server and thin client platform through the Internet. Green computing and green production technology are utilizing minimum resources and maximum production in an eco-friendly way. Data warehousing is collection of data, categorizing, filtering, eliminating replica data, format compatibility; security of data retrieval gives economic storage of files. Warehoused data with extract, transform, and load (ETL) tools are retrieved by data mining. This chapter discusses various architecture, service providers, models of service, certifications, billing models, security issues, solutions to security issues and eco-friendly economic storage.
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Kehinde, Adetola. "Digital Libraries and the Role of Digital Librarians." In Research Anthology on Collaboration, Digital Services, and Resource Management for the Sustainability of Libraries, 17–38. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-8051-6.ch002.
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This chapter presents a holistic view of digital libraries and the role of digital librarians. Technological changes and the use of electronic storage and retrieval information systems have changed the way students and researchers are able to access, retrieve and use information. Key topics presented in the chapter include the concept of digitization, reasons for digitization, definitions of digital library, features of digital library, characteristics of digital libraries, advantages and disadvantages of digital library, collection development and content creation, digital librarianship, role of librarians in digital libraries, issues of concern to digital librarians, process of digitization of library resources, digital library components, and digital rights management.
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Smith, Alan D. "Beneficial E-Personalization and Related Technological Innovations Applied to E-Tailing." In Trends in E-Business, E-Services, and E-Commerce, 20–46. IGI Global, 2014. http://dx.doi.org/10.4018/978-1-4666-4510-3.ch002.
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The numerous advancements in electronic-personalization communication have generated both benefits and challenges as online retailers try to regain competitive advantages in the current global recession. A literature review of personalization strategies was used to generate a survey instrument to examine the important characteristics of such programs from business professionals. Through appropriate multivariate analyses and data-reduction techniques, the basic elements e-personalization, namely online purchasing behaviors, personalized communications, information retrieval services, degree of personal Web presence, quality assurance of customer service, and the promotion of customization services, were found to be conceptually and statistically related to retailer benefits of e-personalization (increased buying and creates customer loyalty) from the viewpoint of managers for a large goods and services chain store headquartered in Pittsburgh, Pennsylvania.
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Sharma, Chhaya. "Digital Initiatives of the Indian Council of World Affairs' Library." In Advances in Library and Information Science, 231–41. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1653-8.ch012.
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This chapter attempts to unravel the journey of Sapru House library (Indian Council of World Library) from a passive manual traditional library to an active electronic library. This chapter provides insights into the traditional management of the resources and their service provision and examines the reasons for the digital initiatives and the how the challenges and obstructions were met and overridden. ICWA library is an academic library having a unique and matchless collection of bound newspapers (since1933), press clippings (since 1964) and rare books (between 1700-1900) constitute 70% of its total collection. Housing, storage, management, preservation, conservation, retrieval and dissemination were underlying reasons that inspired the author to transform this valued collection to a digital repository of knowledge. This chapter gives a detailed account of the conception of the digital initiations vis-à-vis the digital project, outlines, reports, discussions, presentations, approvals, sanctions, funding, execution, implementation and the outcome and realization of the dream.
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K, Muthulakshmi, and Valarmathi K. "Privacy Preserving and Sensitive Attribute Based Cloud Storage: A Survey." In Intelligent Systems and Computer Technology. IOS Press, 2020. http://dx.doi.org/10.3233/apc200156.
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Cloud computing is a recent methodology to store and retrieve huge volume of data in a cost effective way. Distributed computing undertakes security to the system as its main role. Recently, the owners of the data need to think about the level of security provided to their information during storage and its movement while performing various tasks. Current security technique offers security to the entire information with encryption/decryption time, cost incurred due to loading while providing less security to the sensitive attributes without the information about the owner of the data. Thus, an exchange off between high security and low capacity cost to the sensitive attributes are identified from the information provided and security techniques are applied to these information. This Survey paper portrays the thought of Searchable encryption (SE) with regards to human services applications and portrays the SE use cases into four situations in health care. The data contains in the medical image are sensitive in this way it is important to shield it from unapproved users. By utilizing different encryption strategy. We can give the security and privacy to the Electronic Health Record.
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Fox, Edward A., Hussein Suleman, Ramesh C. Gaur, and Devika P. Madalli. "Design Architecture." In Design and Usability of Digital Libraries, 22–37. IGI Global, 2005. http://dx.doi.org/10.4018/978-1-59140-441-5.ch002.
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Digital libraries evolved in response to the need to manage the vast quantities of electronic information that we produce, collect, and consume. Architects of such systems have adopted a variety of design approaches, which are summarized and illustrated in this chapter. We also introduce the following three chapters, and provide suitable background. From a historical perspective, we note that early systems were designed independently to afford services to specific communities. Since then, systems that store and mediate access to information have become commonplace and are scattered all over the Internet. Consequently, information retrieval also has to contend with distributed/networked systems in a transparent and scalable fashion. In this context, digital library architects have adopted various interoperability standards and practices to provide users with seamless access to highly distributed information sources. This chapter looks at current research and emerging best practices adopted in designing digital libraries, whether individual or distributed.
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Rastogi, Etika, Kajal Gupta, and Mukesh Rawat. "Automatic Suggestion Model for Tourist Using Efficient BST Searching." In Recent Developments in Artificial Intelligence and Communication Technologies, 1–17. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9781681089676122010003.
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The traditional artificial guide service can be substituted by the advancedintelligent tourism guide system, which can help many developing tourism industries asthe demand for tourism is going higher in today's world. An intelligent tourism guidesystem can create automatic recommendations according to the preferences [1]. Withthe instantaneous evolution of computer technology and electronic informationtechnology as the basis, this chapter combines the tree-based algorithm and associatedknowledge of tree theory to implement an algorithm and processing plan. The objectiveof our approach is to build a relationship between the user and the system. Theapplication provides many services to the user meeting their needs and the purpose ofgaining information about the places. The application mainly represents a mobile tourguide system with augmented reality. The main objective of the application is to makea system that runs on most of the mobile devices and becomes helpful to the user whilevisiting new places. The system should find a place using user preferences, likebeaches, historical monuments, hill stations, temples, adventurous places, etc. Thesystem should show recommendations about those places along with the descriptionand images. This application will help the people who love to travel and want to travelto new places without having previous information about the place. This model [2-5]makes the use of efficient BST Searching as compared to the database. The informationabout various places is stored in the tree data structure, and it becomes easy to store alot of data in the tree as compared to the database because it requires more memory andtime to store lots of information into the database. The main advantage of using thesystem is to make the searching process easier and to ease the process of storing thedata in the tree rather than the database. The tree-based algorithm is efficient in termsof storage and retrieval of data so that the performance of the system is enhanced. Theapplication takes less time to fetch the data using a tree-based algorithm according toadded preferences by the user as compared to the database, which takes more time tofetch the data and to display it as required.
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Chou, Tung-Hsiang, Ching-Chang Lee, and Chin-Wen Lin. "Using Ontological E-Services Framework to Orchestrate E-Business Process Services." In Information Retrieval and Management, 605–30. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-5191-1.ch026.
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The Internet has come a long way over the past twenty years, and many Internet-era enterprises have had to face daunting challenges while trying to create innovative business models. Many types of Internet interactions can facilitate networking (e.g., The Web, Web services). Since the advent of the Internet, service requesters and service providers have generated diverse electronic services (e-services), and since 2003, many experts have proposed the concept of Web 2.0. People rely on Internet e-services to execute activities and meet requirements; however, e-services lack a standardization method for constructing and managing them. The current study presents a framework design and a comprehensive interface for e-service providers and requesters. The study adopts the concept of Web 2.0 by using Web services with related standards for developing the framework design. Specifically, the study uses semantic Web technologies to complete the construction of e-services. After that, Internet users can quickly and conveniently access the framework to obtain suitable e-services.
Conference papers on the topic "Electronic information storage and retrieval services"
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Lee, Jongtaik. "Development of Retrieval and Storage System of Electronic Medical Information in S. Korea." In 2014 IEEE 27th International Symposium on Computer-Based Medical Systems (CBMS). IEEE, 2014. http://dx.doi.org/10.1109/cbms.2014.122.
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Winer, Charles, and Thomas W. Pavkov. "Human Services Information Technology." In 2001 Informing Science Conference. Informing Science Institute, 2001. http://dx.doi.org/10.28945/2380.
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From surveyed responses and evolving technologies, technical issues related to developing a secure county/regional based human services information systems solution are identified. Components of such a system are identified and discussed as to their viability to successfully design and implement shared data between government agencies and non-profit groups throughout Lake County and the State of Indiana. Some of these components are a common intake function, master client/family index to including client education, training and history components, a master provider index, case coordination/management system, and the use of E-forms to reduce traditional paper processing and encourage more efficient usage of data storage and retrieval technologies within a clientcentric environment.
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Gonzalez, Bob. "Development of the G16CM34 Engine as a High Efficiency Engine for Gas Transmission, Storage and Withdrawal Services." In 2002 4th International Pipeline Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/ipc2002-27301.
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There is a new large horsepower engine available in North America and supported by a well-established network of authorized factory dealers. The driver is based on a reciprocating engine design delivering 7670 to 8180 HP depending on site conditions. The 16-cylinder prime mover is specially engineered for gas transmission, storage and withdrawal service. Built on a diesel engine designed block, crankshaft, bearings, rods, and gear train, it provides long service intervals and 120,000 hours before major overhaul. Electronic ignition and combustion controls help conserve fuel, minimize emissions and keep the engine operating at peak capability under a variety of ambient and loading conditions. Electronic monitoring protects critical components and systems while greatly simplifying maintenance. The electronic control tightly regulates the combustion process, cylinder by cylinder, to optimize efficiency. It also controls the main cylinder and prechamber fuel delivery. Using sensor data based on ambient and turbocharged-aftercooled air intake temperatures, the microprocessors in the control system continuously monitor available engine power. With this information, the PLC controlling the compressor has the ability to load or unload the compressor to match the available engine output. Fuel efficiency is less than 5900 Btu/bhp-hr and NOx emissions of 0.50 grams/bhp-hr. The mechanical efficiency of the engine is greater than 43%. The mechanical refinements designed into the prime mover, are behind the high efficiency. For instance, the long stroke design maximizes fuel efficiency. A solenoid operated gas admission valve for each cylinder provides precise fuel metering. A calibration ring in the upper part of the cylinder liner helps reduce CO and NMHC emissions. Combustion gases do not collect in the gap between the piston and the liner wall, where most of these gases form. Instead, piston action forces them back into the combustion chamber for complete burning. In the event of a decline in fuel quality, a three-piece connecting rod enables a quick change in compression ratio without changing the piston. The paper will also cover details on maintenance intervals and costs, with additional features on the product along with construction details. Figure 1, illustrates a side view of the engine as Seen from the front.
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Nakajo, Yusuke, and Hiroaki Nishi. "Temperature-Based Request Distribution for Effective CRAC and Equipment Life-Cycle Extension." In ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems collocated with the ASME 2017 Conference on Information Storage and Processing Systems. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/ipack2017-74341.
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With the growth of Internet-based services, data centers must deal with increasing data traffic. Load-balancing technologies can help data centers process data effectively and stably; however, the current load-balancing methods do not take into account the heat generated by servers. Excessive heat can increase the failure rate of IT devices and the energy consumption of air conditioning systems, both of which lead to higher data center maintenance costs. This paper aims to simultaneously increase the coefficient of performance (COP) of the data center’s air-conditioning equipment and decrease the semiconductor-based equipment failure rate. To do so — and, consequently, reduce the operation and maintenance costs — we propose a novel request distribution system based on server-temperature and evaluate the proposed system by creating a thermal model of a data center. As a result, it is suggested that using the proposed load-balancing method the semiconductor failure rate can be reduced by 32 % when compared with the common round-robin distribution method, and by 19 % when compared with a load-balancing method based on CPU utilization. Moreover, the COP of the air-conditioning equipment obtained with the proposed method is recognized to be higher than those obtained with either the round-robin or the CPU-utilization-based methods.
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Lee, Jay, and John Tsai. "Integration Methodology for Implementing a Teleservice Engineering System." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-1016.
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Abstract Machine maintenance is a critical task to assure operations’ efficiency, reliability, and safety. As manufacturing becomes more globalized, the challenge is how to leverage information technologies to sustain high-quality and just-in,-time maintenance services to global facilities. This paper introduces a methodology for implementing a teleservice engineering system. This methodology provides manufacturers with a multi-level systematic framework to monitor any highly complex manufacturing system such as a distributed automated storage and retrieval or materials handling system.
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Gacke, Dennis E. "Integrated Configuration/Design Data Management System." In ASME 1992 International Computers in Engineering Conference and Exposition. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/edm1992-0135.
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Abstract With the increased use of computer-aided engineering tools in the development of weapons systems hardware and software, the design of these systems is now represented by a series of design (CAD - computer-aided design/CASE - computer-aided software engineering) data bases as opposed to a collection of documents, listings and drawings. These design data bases are the design masters and other design information can be derived from the data bases via selected automation tools. Effective and efficient design data management is key to the transition of the design information to the factory or the field. The effective management of these electronic “design objects” requires the tight coupling of the design data bases with the configuration identification/management data base. This design management data base, in addition to controlling the system/product definition and configuration, can be thought of as the data dictionary for the design information (the design data base as well as its derived outputs). Electronic and Information System Group (EISG) Paramax Systems Corporation is in the process of developing an integrated system/product configuration management and design data management system. This system will utilize optical storage, imaging, networking, and relational data base technologies: and “open system” architecture and commercial off-the-shelf components. It will also serve as a platform for supporting the government’s computer-aided acquisition and logistics support (CALS)/contractor integrated technical information services (CITIS) initiatives.
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Zhang, Shu, Yu Han, Nishi Ahuja, Xiaohong Liu, Huahua Ren, and Guangliang Guo. "Key Technologies to Implement High Thermal Ambient Data Center." In ASME 2015 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems collocated with the ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/ipack2015-48015.
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In recent years, the internet services industry has been developing rapidly. Accordingly, the demands for compute and storage capacity continue to increase and internet data centers are consuming more power than ever before to provide this capacity. Based on the Forest & Sullivan market survey, data centers across the globe now consume around 100GWh of power and this consumption is expected to increase 30% by 2016. With development expanding, IDC (Internet Data Center) owners realize that small improvements in efficiency, from architecture design to daily operations, will yield large cost reduction benefits over time. Cooling energy is a significant part of the daily operational expense of an IDC. One trend in this industry is to raise the operational temperature of an IDC, which also means running IT equipment at HTA (Higher Ambient Temperature) environment. This might also include cooling improvements such as water-side or air-side economizers which can be used in place of traditional closed loop CRAC (Computer room air conditioner) systems. But just raising the ambient inlet air temperature cannot be done by itself without looking at more effective ways of managing cooling control and considering the thermal safety. An important trend seen in industry today is customized design for IT (Information Technology) equipment and IDC infrastructure from the cloud service provider. This trend brings an opportunity to consider IT and IDC together when designing and IDC, from the early design phase to the daily operation phase, when facing the challenge of improving efficiency. This trend also provides a chance to get more potential benefit out of higher operational temperature. The advantages and key components that make up a customized rack server design include reduced power consumption, more thermal margin with less fan power, and accurate thermal monitoring, etc. Accordingly, the specific IDC infrastructure can be re-designed to meet high temperature operations. To raise the supply air temperature always means less thermal headroom for IT equipment. IDC operators will have less responses time with large power variations or any IDC failures happen. This paper introduces a new solution called ODC (on-demand cooling) with PTAS (Power Thermal Aware Solution) technology to deal with these challenges. ODC solution use the real time thermal data of IT equipment as the key input data for the cooling controls versus traditional ceiling installed sensors. It helps to improve the cooling control accuracy, decrease the response time and reduce temperature variation. By establishing a smart thermal operation with characteristics like direct feedback, accurate control and quick response, HTA can safely be achieved with confidence. The results of real demo testing show that, with real time thermal information, temperature oscillation and response time can be reduced effectively.
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Csík, Tibor. "A könyvtárak az új digitális világban." In Networkshop. HUNGARNET Egyesület, 2021. http://dx.doi.org/10.31915/nws.2021.3.
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According to Umberto Eco, books share their fates with their readers. Carrying the idea forward, not only books but also libraries share their fates with their readers. The state of a society is well illustrated by the state of its libraries and how to access information resources. The aim of the presentation is to examine the impact of libraries and their services on the neoliberal economic environment and the expanding process of commodification. Nicholas Negroponte (MIT) stated in 2010 that the physical book will be dead in five years. Although his provocative forecast has not been confirmed, the ratio of online resources in the acquisition of libraries is increasing. Technology companies have approached libraries to digitize their printed collection. Then the digital contents were sold, or used in accordance with their commercial interests to expand the advertising network. Information companies offered e-journals in large bundles for sale to libraries. Despite their promise, the price of digital publications has not become cheaper, but prices have risen steadily. The economic crisis of the early 2000s led to the closure of many public libraries. However libraries cannot become an information soup kitchen, where equal access to data and information hides the fact that there is inequality in access to meaningful information or important knowledge. The tasks of teaching library is not only to teach library and research skills, navigation on web, information retrieval from databases and how acting a law-abiding information consumer. Libraries can teach about information production and current information economics in part of information literacy. Libraries play a role in electronic publishing through their digital collections and repositories.
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Zeverte-Rivza, Sandija, and Ina Gudele. "Digitalisation in times of COVID-19 - the behavioural shifts in enterprises and individuals in the Sector of Bioeconomy." In 22nd International Scientific Conference. “Economic Science for Rural Development 2021”. Latvia University of Life Sciences and Technologies. Faculty of Economics and Social Development, 2021. http://dx.doi.org/10.22616/esrd.2021.55.004.
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Although our daily life within a modern society is unimaginable without the use of information and communication technologies (ICT), the COVID-19 crisis really highlighted the ways we can maximise the use of digital technologies in optimising our work in distance working conditions with limited ability to contact each other physically, make direct sales and ensure the physical document rotation. All these limitations have pushed the governmental organisations, enterprises, and households to utilize numerous means of digital services and digital transformation aspects that had been started to be used, but the last year has rapidly pushed forward such aspects of digitalisation as digital sales, distance work using co-working platforms and cloud storage, electronic signature of documents and others. This study aims to assess the trends in online sales and use of e-tools from the perspective of enterprises and individuals in Europe in the sector of bioeconomy with the focus of the Baltic States and Latvia that could be used to strengthen the digitalisation component during and post COVID-19. In this paper, the authors have reviewed the scientific literature, policy planning documents, analysed relevant statistical data, performed statistical analysis, and estimated the tendency of the use of eSignatures in Latvia by applying the Holt's two-parameter model of exponential smoothing. The main results indicate a significant increase in motivation towards digitalisation that has increased rapidly in line with the necessity for an online shopping and distance work setting. Authors suggest supporting this tendency also in the after-COVID life, which would have a great impact on the overall digital transformation and potential to unlock new markets for bio-based products.