1611 search results - page 43 / 323 » Supporting Exploratory Queries in Databases |
227
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
"Sparse" data, in which relations have many attributes that are null for most tuples, presents a challenge for relational database management systems. If one uses the no...
255
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VLDB
2005
ACM
16 years 3 months ago
2005
ACM
XML database systems emerge as a result of the acceptance of the XML data model. Recent works have followed the promising approach of building XML database management systems on un...
182
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CINQ
2004
Springer
15 years 7 months ago
2004
Springer
The conflict between resource consumption and query performance in the data mining context often has no satisfactory solution. This not only stands in sharp contrast to the need of...
220
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SYRCODIS
2008
15 years 4 months ago
2008
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...
130
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...