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Integration Integrity for Multigranular Data
2016When data from several source schemata are to be integrated, it is essential that the resulting data in the global schema be consistent. This problem has been studied extensively for the monogranular case, in which all domains are flat. However, data involving spatial and/or temporal attributes are often represented at different levels of granularity ...
Stephen J. Hegner, M. Andrea Rodríguez
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Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems, 2002
Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view.
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Data integration is the problem of combining data residing at different sources, and providing the user with a unified view of these data. The problem of designing data integration systems is important in current real world applications, and is characterized by a number of issues that are interesting from a theoretical point of view.
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Drug Discovery Today, 2008
Pharmaceutical R&D organizations have no shortage of experimental data or annotation information. However, the sheer volume and complexity of this information results in a paralyzing inability to make effective use of it for predicting drug efficacy and safety. Data integration efforts are legion, but even in the rare instances where they succeed, they
Ted, Slater +2 more
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Pharmaceutical R&D organizations have no shortage of experimental data or annotation information. However, the sheer volume and complexity of this information results in a paralyzing inability to make effective use of it for predicting drug efficacy and safety. Data integration efforts are legion, but even in the rare instances where they succeed, they
Ted, Slater +2 more
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ACM SIGMOD Record, 2009
Mashup is a new application development approach that allows users to aggregate multiple services to create a service for a new purpose. Even if the Mashup approach opens new and broader opportunities for data/service consumers, the development process still requires the users to know not only how to write code using programming languages, but also how
Giusy Di Lorenzo +3 more
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Mashup is a new application development approach that allows users to aggregate multiple services to create a service for a new purpose. Even if the Mashup approach opens new and broader opportunities for data/service consumers, the development process still requires the users to know not only how to write code using programming languages, but also how
Giusy Di Lorenzo +3 more
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Integration of Data for Research
2010This chapter gives an educational overview of:
Marienne, Hibbert +2 more
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From Data Integration to Big Data Integration
2017The Database Group (DBGroup, www.dbgroup.unimore.it) and Information System Group (ISGroup, www.isgroup.unimore.it) research activities have been mainly devoted to the Data Integration Reserach Area. The DBGroup designed and developed the MOMIS data integration system, giving raise to a successful innovative enterprise DataRiver (www.datariver.it ...
BERGAMASCHI, Sonia +11 more
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Analysis of Integrated Data without Data Integration
CHANCE, 2004(2004). Analysis of Integrated Data without Data Integration. CHANCE: Vol. 17, No. 3, pp. 26-29.
Alan F. Karr +3 more
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2017 14th International Conference on Telecommunications (ConTEL), 2017
Until recently, structured (e.g., relational) and unstructured (e.g., textual) data were managed very differently: Structured data was queried declaratively using languages such as SQL, while unstructured data was searched using boolean queries over inverted indices.
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Until recently, structured (e.g., relational) and unstructured (e.g., textual) data were managed very differently: Structured data was queried declaratively using languages such as SQL, while unstructured data was searched using boolean queries over inverted indices.
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IEEE Internet Computing, 2001
XML is rapidly becoming a standard for data representation and exchange. It provides a common format for expressing both data structures and contents. As such, it can help in integrating structured, semistructured, and unstructured data over the Web. Still, it is well recognized that XML alone cannot provide a comprehensive solution to the articulated ...
BERTINO E, FERRARI, ELENA
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XML is rapidly becoming a standard for data representation and exchange. It provides a common format for expressing both data structures and contents. As such, it can help in integrating structured, semistructured, and unstructured data over the Web. Still, it is well recognized that XML alone cannot provide a comprehensive solution to the articulated ...
BERTINO E, FERRARI, ELENA
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Data Integration for Integrated Research and Care
Methods of Information in Medicine, 2016SummaryA national German funding initiative for Medical Informatics focusing at data integration for medicine gives an opportunity to reopen a window to Germany. In the open window appears a best paper selection of the 2015 annual conference of the German Society of Medical Informatics, Biometry and Epidemiology and papers of the German journal GMS ...
Winter, Alfred +5 more
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