Letteratura scientifica selezionata sul tema "Non-structured data"
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Articoli di riviste sul tema "Non-structured data":
Paradis, Rosemary D., Daniel Davenport, David Menaker e Sarah M. Taylor. "Detection of Groups in Non-Structured Data". Procedia Computer Science 12 (2012): 412–17. http://dx.doi.org/10.1016/j.procs.2012.09.095.
Genzel, Martin, e Peter Jung. "Recovering Structured Data From Superimposed Non-Linear Measurements". IEEE Transactions on Information Theory 66, n. 1 (gennaio 2020): 453–77. http://dx.doi.org/10.1109/tit.2019.2932426.
Cai, Ting, e Xuemei Yang. "Non-structured Data Integration Access Policy Using Hadoop". Wireless Personal Communications 102, n. 2 (13 dicembre 2017): 895–908. http://dx.doi.org/10.1007/s11277-017-5112-4.
Luo, Wen Hua. "The Processing and Analyzing of Non-Structured Data in Digital Investigation". Advanced Materials Research 774-776 (settembre 2013): 1807–11. http://dx.doi.org/10.4028/www.scientific.net/amr.774-776.1807.
Deng, Song. "Dynamic Non-Cooperative Structured Deep Web Selection". Applied Mechanics and Materials 644-650 (settembre 2014): 2911–14. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.2911.
Silva, Carlos Anderson Oliveira, Rafael Gonzalez-Otero, Michel Bessani, Liliana Otero Mendoza e Cristiano L. de Castro. "Interpretable risk models for Sleep Apnea and Coronary diseases from structured and non-structured data". Expert Systems with Applications 200 (agosto 2022): 116955. http://dx.doi.org/10.1016/j.eswa.2022.116955.
Hu, Changjun, Chunping Ouyang, Jinbin Wu, Xiaoming Zhang e Chongchong Zhao. "Non-Structured Materials Science Data Sharing Based on Semantic Annotation". Data Science Journal 8 (2009): 52–61. http://dx.doi.org/10.2481/dsj.007-042.
Gibiino, Fabio, Vincenzo Positano, Florian Wiesinger, Giulio Giovannetti, Luigi Landini e Maria Filomena Santarelli. "Structured errors in reconstruction methods for Non-Cartesian MR data". Computers in Biology and Medicine 43, n. 12 (dicembre 2013): 2256–62. http://dx.doi.org/10.1016/j.compbiomed.2013.10.013.
Xin, Rui, Tinghua Ai, Ruoxin Zhu, Bo Ai, Min Yang e Liqiu Meng. "A Multi-Scale Virtual Terrain for Hierarchically Structured Non-Location Data". ISPRS International Journal of Geo-Information 10, n. 6 (3 giugno 2021): 379. http://dx.doi.org/10.3390/ijgi10060379.
Fan, Jianqing, e Donggyu Kim. "Structured volatility matrix estimation for non-synchronized high-frequency financial data". Journal of Econometrics 209, n. 1 (marzo 2019): 61–78. http://dx.doi.org/10.1016/j.jeconom.2018.12.019.
Tesi sul tema "Non-structured data":
Blampied, Paul Alexander. "Structured recursion for non-uniform data-types". Thesis, University of Nottingham, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342028.
Ni, Weizeng. "Ontology-based Feature Construction on Non-structured Data". University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439309340.
Wang, Chao. "Exploiting non-redundant local patterns and probabilistic models for analyzing structured and semi-structured data". Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1199284713.
Cho, Myung. "Convex and non-convex optimizations for recovering structured data: algorithms and analysis". Diss., University of Iowa, 2017. https://ir.uiowa.edu/etd/5922.
Zhu, Chuan. "Exploring structured predictions from sensorimotor data during non-prehensile manipulation using both simulations and robots". Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45552.
Saes, Keylla Ramos. "Abordagem para integração automática de dados estruturados e não estruturados em um contexto Big Data". Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/100/100131/tde-16012019-212403/.
The increase of data available to use has piqued interest in the generation of knowledge for the integration of such data bases. However, the task of integration requires knowledge of the data and the data models used to represent them. Namely, the accomplishment of the task of data integration requires the participation of experts in computing, which limits the scalability of this type of task. In the context of Big Data, this limitation is reinforced by the presence of a wide variety of sources and heterogeneous data representation models, such as relational data with structured and non-relational models with unstructured data, this variety of features an additional complexity representations for the data integration process. Handling this scenario is required the use of integration tools that reduce or even eliminate the need for human intervention. As a contribution, this work offers the possibility of integrating diverse data representation models and heterogeneous data sources through the use of varied techniques such as comparison algorithms for structural similarity of the artificial intelligence algorithms, data, among others. This flexibility, allows dealing with the growing variety of data, is provided by the proposed modularized architecture, which enables data integration in a context Big Data automatically, without the need for human intervention
Elleuch, Marwa. "Business process discovery from emails, a first step towards business process management in less structured information systems". Electronic Thesis or Diss., Institut polytechnique de Paris, 2021. http://www.theses.fr/2021IPPAS014.
Process discovery aims at analysing the execution logs of information systems (IS), used when performing business activities, for discovering business process (BP) knowledge. Significant research works has been conducted in such area. However, they generally assume that these execution logs are of high or of middle level of maturity w.r.t BP discovery. This means that (i) they are composed of structured records while each one captures evidence of one activity execution, and (ii) a part of events’ attributes (e.g. activity name, timestamp) are explicitly included in these records which facilitates their inference. Nevertheless, BP can be entirely or partially performed through less structured IS generating execution logs of low level of maturity. More precisely, emailing systems are widely used as an alternative tool to collaboratively perform BP tasks. Traditional BP discovery techniques could not be applied or at least not directly applied due to the unstructured nature of email logs data. Recently, there have been several initiatives to extend the scope of BP discovery to consider email logs. However, most of them: (i) mostly require human intervention, and (ii) were limited to BP discovery according to its behavioral perspective. In this thesis, we propose to discover BP fragments from email logs w.r.t their functional, data, organizational and behavioral perspectives. We first formalize these perspectives considering emailing systems specifities. We introduce the notion of actors’ contributions towards performing activities to enrich the organizational and the behavioral perspectives. We additionally consider the informational entities manipulated by BP activities to describe the data perspective. To automate their discovery, we introduce a completely unsupervised approach. This approach mainly transforms the unstructured email log into a structured event log before mining it for discovering BP w.r.t multiple perspectives. We introduce in this context several algorithmic solutions for: (i) unsupervised learning activities based on discovering frequent patterns of words from emails, (ii) discovering activity occurrences in emails for capturing event attributes, (iii) discovering speech acts of activity occurrences for recognizing the sender purposes of including activities in emails, (iv) overlapping clustering of activities to discover their manipulated artifacts (i.e. informational entities), and (v) mining sequencing constraints between event types to discover BP behavioral perspective. We validated our approach using emails from the public dataset Enron to show the effectiveness of the obtained results. We publically provide these results to ensure reproducibility in the studied area. We finally show the usefulness of our results for improving BPM through two potential applications: (i) a BP discovery & recommendation tool to be integrated in emailing systems, and (ii) CRM data analysis for mining reasons of users’ satisfaction/non-satisfaction
Da, Silva De Aguiar Raquel Stella. "Optimization-based design of structured LTI controllers for uncertain and infinite-dimensional systems". Thesis, Toulouse, ISAE, 2018. http://www.theses.fr/2018ESAE0020/document.
Non-smooth optimization techniques help solving difficult engineering problems that would be unsolvable otherwise. Among them, control problems with multiple models or with constraints regarding the structure of the controller. The thesis objectives consist in the exploitation, specialization and development of non smooth optmization techniques and tools for solving engineering problems that are not satisfactorily solved to the present
Sans, Virginie. "Maintenance de vues XML matérialisées à partir de sources web non coopérantes". Cergy-Pontoise, 2008. http://biblioweb.u-cergy.fr/theses/08CERG0383.pdf.
Providing services by integrating information available in heterogeneous data sources is one of the targets of a mediation architecture. In the Web context, sources may be non cooperative and be sometimes not available. Then, views are materialized in order to allow data access. When an update occurs on underlying data sources, the view must be maintained. Accordingly, we propose an approach for maintaining XML views in this context. The first step of our approach consists in detecting and identifying source updates, and the second step consists in the maintenance process itself. Our work is based upon an extension of the XAlgebra which annotates data with identifiers and upon a process of partial recovery of underlying sources
Du, Lan. "Non-parametric bayesian methods for structured topic models". Phd thesis, 2011. http://hdl.handle.net/1885/149800.
Libri sul tema "Non-structured data":
Miner, Gary. Practical text mining and statistical analysis for non-structured text data applications. Waltham, MA: Academic Press, 2012.
Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications. Elsevier, 2012. http://dx.doi.org/10.1016/c2010-0-66188-8.
Nisbet, Robert, Gary D. Miner, Hill Thomas, Elder John IV e Andrew Fast. Practical Text Mining and Statistical Analysis for Non-Structured Text Data Applications. Elsevier Science & Technology, 2012.
Kelly, Ann, e Dan McCreary. Making Sense of NoSQL: A guide for managers and the rest of us. Manning Publications, 2013.
Erdos, David. European Data Protection Regulation, Journalism, and Traditional Publishers. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198841982.001.0001.
Virdi, Sundeep, e Robert L. Trestman. Personality disorders. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199360574.003.0036.
Virole, Louise, e Elise Ricadat. Combining interviews and drawings: methodological considerations. Ludomedia, 2022. http://dx.doi.org/10.36367/ntqr.11.e545.
VIROLE, Louise, e Elise RICADAT. Combining interviews and drawings: methodological considerations. Ludomedia, 2022. http://dx.doi.org/10.36367/ntqr.11.2022.e545.
Turnock, Bryan. Studying Horror Cinema. Liverpool University Press, 2019. http://dx.doi.org/10.3828/liverpool/9781911325895.001.0001.
Capitoli di libri sul tema "Non-structured data":
Chen, Wei, e Xiangyu Zhao. "Similarity-Based Classification for Big Non-Structured and Semi-Structured Recipe Data". In Database Systems for Advanced Applications, 57–64. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-32055-7_5.
Méndez, J., M. Hernández e J. Lorenzo. "A procedure to compute prototypes for data mining in non-structured domains". In Principles of Data Mining and Knowledge Discovery, 396–404. Berlin, Heidelberg: Springer Berlin Heidelberg, 1998. http://dx.doi.org/10.1007/bfb0094843.
Elia, Annibale, Daniela Guglielmo, Alessandro Maisto e Serena Pelosi. "A Linguistic-Based Method for Automatically Extracting Spatial Relations from Large Non-Structured Data". In Algorithms and Architectures for Parallel Processing, 193–200. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-03889-6_22.
Chernyshov, Artyom, Anita Balandina, Anastasiya Kostkina e Valentin Klimov. "Intelligent Search System for Huge Non-structured Data Storages with Domain-Based Natural Language Interface". In Advances in Intelligent Systems and Computing, 27–33. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63940-6_4.
Martyshkin, A. I., I. I. Salnikov e E. A. Artyushina. "R&D in Collection and Representation of Non-structured Open-Source Data for Use in Decision-Making Systems". In Lecture Notes in Electrical Engineering, 1098–112. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39225-3_116.
Ponzio, Pablo, Ariel Godio, Nicolás Rosner, Marcelo Arroyo, Nazareno Aguirre e Marcelo F. Frias. "Efficient Bounded Model Checking of Heap-Manipulating Programs using Tight Field Bounds". In Fundamental Approaches to Software Engineering, 218–39. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71500-7_11.
Peruffo, Andrea, Daniele Ahmed e Alessandro Abate. "Automated and Formal Synthesis of Neural Barrier Certificates for Dynamical Models". In Tools and Algorithms for the Construction and Analysis of Systems, 370–88. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72016-2_20.
Di Tria, Francesco, Ezio Lefons e Filippo Tangorra. "Big Data Warehouse Automatic Design Methodology". In Big Data, 454–92. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9840-6.ch023.
Zemmouchi-Ghomari, Leila. "Linked Data". In Advances in Human and Social Aspects of Technology, 87–113. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-6367-9.ch005.
Sarkar, Anirban. "Design of Semi-Structured Database System". In Designing, Engineering, and Analyzing Reliable and Efficient Software, 74–95. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2958-5.ch005.
Atti di convegni sul tema "Non-structured data":
Zhaoshun Wang, Guicheng Shen e Jinjin Huang. "Synthetic retrieval technology for structured data and Non-structured data". In 2010 2nd International Conference on Information Science and Engineering (ICISE). IEEE, 2010. http://dx.doi.org/10.1109/icise.2010.5691394.
Lesbegueries, Julien, Mauro Gaio e Pierre Loustau. "Geographical information access for non-structured data". In the 2006 ACM symposium. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1141277.1141296.
Gelernter, Judith, e Wei Zhang. "Cross-lingual geo-parsing for non-structured data". In the 7th Workshop. New York, New York, USA: ACM Press, 2013. http://dx.doi.org/10.1145/2533888.2533943.
Paul, Sujoy, Jawadul H. Bappy e Amit K. Roy-Chowdhury. "Non-uniform Subset Selection for Active Learning in Structured Data". In 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2017. http://dx.doi.org/10.1109/cvpr.2017.95.
Poussot-Vassal, Charles, Denis Matignon, Ghilslain Haine e Pierre Vuillemin. "Data-driven port-Hamiltonian structured identification for non-strictly passive systems". In 2023 European Control Conference (ECC). IEEE, 2023. http://dx.doi.org/10.23919/ecc57647.2023.10178249.
Florentino, Érick, Ronaldo Goldschmidt e Maria Cavalcanti. "Identifying Suspects on Social Networks: An Approach based on Non-structured and Non-labeled Data". In 23rd International Conference on Enterprise Information Systems. SCITEPRESS - Science and Technology Publications, 2021. http://dx.doi.org/10.5220/0010440300510062.
Gupta, Bidyut, Nick Rahimi, Shahram Rahimi e Ashraf Alyanbaawi. "Efficient data lookup in non-DHT based low diameter structured P2P network". In 2017 IEEE 15th International Conference on Industrial Informatics (INDIN). IEEE, 2017. http://dx.doi.org/10.1109/indin.2017.8104899.
Park, Chang-Sup. "Keyword Search over Graph-structured Data for Finding Effective and Non-redundant Answers". In The 28th International Conference on Software Engineering and Knowledge Engineering. KSI Research Inc. and Knowledge Systems Institute Graduate School, 2016. http://dx.doi.org/10.18293/seke2016-140.
Stern, S., M. Nevers, Y. Jian, M. A. Christensen, A. Ochoa, C. Rhee, R. Jin et al. "Surveillance and Outcomes for Non-Ventilator Hospital-Acquired Pneumonia Events Using Structured Electronic Clinical Data". In American Thoracic Society 2021 International Conference, May 14-19, 2021 - San Diego, CA. American Thoracic Society, 2021. http://dx.doi.org/10.1164/ajrccm-conference.2021.203.1_meetingabstracts.a1679.
Melzi, Stefano, Ferruccio Resta e Edoardo Sabbioni. "Vehicle Sideslip Angle Estimation Through Neural Networks: Application to Numerical Data". In ASME 8th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2006. http://dx.doi.org/10.1115/esda2006-95376.
Rapporti di organizzazioni sul tema "Non-structured data":
Tarasenko, Roman A., Viktor B. Shapovalov, Stanislav A. Usenko, Yevhenii B. Shapovalov, Iryna M. Savchenko, Yevhen Yu Pashchenko e Adrian Paschke. Comparison of ontology with non-ontology tools for educational research. [б. в.], giugno 2021. http://dx.doi.org/10.31812/123456789/4432.
Wallach, Rony, Tammo Steenhuis, Ellen R. Graber, David DiCarlo e Yves Parlange. Unstable Flow in Repellent and Sub-critically Repellent Soils: Theory and Management Implications. United States Department of Agriculture, novembre 2012. http://dx.doi.org/10.32747/2012.7592643.bard.
Tucker-Blackmon, Angelicque. Engagement in Engineering Pathways “E-PATH” An Initiative to Retain Non-Traditional Students in Engineering Year Three Summative External Evaluation Report. Innovative Learning Center, LLC, luglio 2020. http://dx.doi.org/10.52012/tyob9090.