2514 search results - page 25 / 503 » On the Computation of Approximations of Database Queries |
196
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ICIP
2007
IEEE
16 years 14 days ago
2007
IEEE
We consider approaches for exact similarity search in a high dimensional space of correlated features representing image datasets, based on principles of clustering and vector qua...
215
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EDBT
2012
ACM
13 years 8 months ago
2012
ACM
Record linkage analysis, which matches records referring to the same real world entities from different data sets, is an important task in data integration. Uncertainty often exi...
178
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ICDE
2009
IEEE
16 years 29 days ago
2009
IEEE
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
207
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...