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检索条件"主题词=Heterogeneous Data Sources"
91 条 记 录,以下是1-10 订阅
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Global viewing of heterogeneous data sources
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IEEE TRANSACTIONS ON KNOWLEDGE AND data ENGINEERING 2001年 第2期13卷 277-297页
作者: Castano, S De Antonellis, V di Vimercati, SD Univ Milan Dipartimento Sci Informaz I-20135 Milan Italy Univ Brescia Dipartimento Elettron Automaz I-25123 Brescia Italy
The problem of defining global views of heterogeneous data sources to support querying and cooperation activities is becoming more and more important due to the availability of multiple data sources within complex org... 详细信息
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Early Integration Testing for Entity Reconciliation in the Context of heterogeneous data sources
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IEEE TRANSACTIONS ON RELIABILITY 2018年 第2期67卷 538-556页
作者: Blanco, Raquel Enriquez, Jose G. Dominguez-Mayo, Francisco J. Escalona, M. J. Tuya, Javier Univ Oviedo Dept Comp Sci Oviedo 33003 Spain Univ Seville Dept Comp & Language Syst Seville 41004 Spain
Entity reconciliation (ER) aims to combine data from different sources for a unified vision. The management of large volumes of data has given rise to significant challenges to the ER problem due to facts such as data... 详细信息
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An approach for semantic integration of heterogeneous data sources
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PEERJ COMPUTER SCIENCE 2020年 第3期6卷 e254页
作者: Fusco, Giuseppe Aversano, Lerina Univ Sannio Dept Engn Benevento BN Italy
Integrating data from multiple heterogeneous data sources entails dealing with data distributed among heterogeneous information sources, which can be structured, semistructured or unstructured, and providing the user ... 详细信息
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Observability quantification of public transportation systems with heterogeneous data sources: An information-space projection approach based on discretized space-time network flow models
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TRANSPORTATION RESEARCH PART B-METHODOLOGICAL 2019年 第Oct.期128卷 302-323页
作者: Liu, Jiangtao Zhou, Xuesong Arizona State Univ Sch Sustainable Engn & Built Environm Tempe AZ 85281 USA
Focusing on how to quantify system observability in terms of different interested states, this paper proposes a modeling framework to systemically account for the multi-source sensor information in public transportati... 详细信息
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Revealing causality between heterogeneous data sources with deep restricted Boltzmann machines
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INFORMATION FUSION 2019年 50卷 139-147页
作者: Sokolovska, Nataliya Clement, Karine Zucker, Jean-Daniel Sorbonne Univ NutriOm Team Paris France Hop La Pitie Salpetriere AP HP Dept Nutr Paris France Res Inst Dev UMI 209 UMMISCO Bondy France
In a number of real life applications, scientists do not have access to temporal data, since budget for data acquisition is always limited. Here we challenge the problem of causal inference between groups of heterogen... 详细信息
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A Clinical Decision Support Framework for heterogeneous data sources
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IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS 2018年 第6期22卷 1824-1833页
作者: Huang, Mengxing Han, Huirui Wang, Hao Li, Lefei Zhang, Yu Bhatti, Uzair Aslam Hainan Univ Coll Informat Sci & Technol State Key Lab Marine Resource Utilizat South Chin Haikou 570288 Hainan Peoples R China Norwegian Univ Sci & Technol Dept ICT & Nat Sci Big Data Lab N-6009 Alesund Norway Tsinghua Univ Dept Ind Engn Beijing 100084 Peoples R China
To keep pace with the developments in medical informatics, health medical data is being collected continually. But, owing to the diversity of its categories and sources, medical data has become so complicated in many ... 详细信息
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Integrated data Management A Case Study in heterogeneous data sources in Brazilian Government
Integrated Data Management <i>A Case Study in Heterogeneous ...
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15th International Conference on Enterprise Information Systems (ICEIS)
作者: Rodrigues, Sergio Assis Alves, Marlon Girao, Allan Freitas Silva, Ricardo Chaves, Miriam de Souza, Jano Moreira Univ Fed Rio de Janeiro COPPE Dept Comp Sci BR-21945 Rio De Janeiro Brazil Minist Planning Budget & Management Brasilia DF Brazil
Typically, governments deal with huge masses of data generated by a variety of agencies at different hierarchical levels. Generally, this information is organized into different data sources resulting from legacy and ... 详细信息
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Information Retrieval from heterogeneous data sources: An Application for Managing Medical Records
Information Retrieval from Heterogeneous Data Sources: An Ap...
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International Conference on Enterprise Information Systems
作者: Rosa-Paz, Darien Perez-Vazquez, Ramiro Fernandez-Luna, Juan M. Huete, Juan F. Univ Cent Marta Abreu de Las Villas Dept Ciencias Computac Carretera Camajuani Km 5-5 Santa Clara Villa Clara Cuba Univ Granada Dept Cienc Computac Inteligencia Artificial Granada 18071 Spain
Creating digital medical records and retrieve relevant information from them is a complex task. This complexity is given by the mixture of structured and unstructured information found in traditional medical records a... 详细信息
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Methodology of Big data Integration from A Priori Unknown heterogeneous data sources  18
Methodology of Big Data Integration from A Priori Unknown He...
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2nd International Conference on Computer Science and Artificial Intelligence (CSAI) / 10th International Conference on Information and Multimedia Technology (ICIMT)
作者: Samoylov, Alexey Sergeev, Nikolay Kucherova, Margarita Denisov, Boris Southern Fed Univ Chekhova St 2 Taganrog Russia Green Oasis Sch Tianmian 4030 Shennan Middle Rd Shenzhen 518026 Guangdong Peoples R China
The success of data preparation for Big data analytics directly depends on the quality of data integration from heterogeneous data sources. Extract, Transform and Load (ETL) systems have proved to be an efficient solu... 详细信息
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HDSAnalytics: A data Analytics Framework for heterogeneous data sources  18
HDSAnalytics: A Data Analytics Framework for Heterogeneous D...
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5th ACM India Joint International Conference on data Science and Management of data (CoDS) / International Conference on Management of data (COMAD)
作者: Jaybal, Yogalakshmi Ramanathan, Chandrashekar Rajagopalan, S. Int Inst Informat Technol Bangalore Karnataka India
This paper presents HDSAnalytics: A data analytics framework for heterogeneous data sources. This framework utilizes data from a variety of data sources differing in formats and volume. These data sources can contain ... 详细信息
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