4874 search results - page 393 / 975 » Information theory for data management |
203
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ACMSE
2009
ACM
15 years 4 months ago
2009
ACM
It is getting harder to extract useful information from the enormous amount of data that is being collected in the medical information systems or eHealth systems due to the distri...
207
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CISIS
2009
IEEE
15 years 4 months ago
2009
IEEE
The volume of stream data delivered from different information sources is increasing. There are a variety of demands to utilize such stream data for applications. Stream processin...
279
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ICDE
1999
IEEE
16 years 8 months ago
1999
IEEE
Nowadays, structured data such as sales and business forms are stored in data warehouses for decision makers to use. Further, unstructured data such as emails, html texts, images,...
153
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ICDIM
2007
IEEE
16 years 1 months ago
2007
IEEE
: Integrated access to distributed data is an important problem faced in scientific and commercial applications. A data integration system provides a unified view for users to subm...
169
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...