3836 search results - page 571 / 768 » Semantics of Database Transformations |
144
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Face recognition has become an important topic within the field of pattern recognition and computer vision. In this field a number of different approaches to feature extraction, m...
143
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ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
Researchers are currently more interested in searching for fragments that are similar to a query, than a total data item that is similar to a query; the search interest is for &qu...
240
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
242
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
When disseminating data involving human subjects, researchers have to weigh in the requirements of privacy of the individuals involved in the data. A model widely used for enhancin...
234
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
In many recent applications, data are continuously being disseminated from a source to a set of servers. In this paper, we propose a cost-based approach to construct dissemination...