7607 search results - page 211 / 1522 » Querying data provenance |
192
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BIBM
2008
IEEE
16 years 1 months ago
2008
IEEE
Biologists are often interested to query published phylogenetic data for research purposes. PhyQL, a web-based visual phylogenetic query engine, can be quite useful on this regard...
200
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
182
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ICDT
2007
ACM
16 years 22 days ago
2007
ACM
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
178
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ICDM
2005
IEEE
16 years 6 days ago
2005
IEEE
Accurate topical classification of user queries allows for increased effectiveness and efficiency in general-purpose web search systems. Such classification becomes critical if th...
172
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SEBD
2007
15 years 8 months ago
2007
We consider the problem of query containment over an object data model derived from F-logic. F-logic has generated considerable interest commercially, in the academia, and within ...