2867 search results - page 229 / 574 » Effectiveness of Index Expressions |
202
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—We propose a novel collaborative caching framework to support spatial query processing in Mobile Peer-toPeer Networks (MP2PNs). To maximize cache sharing among clients, ...
189
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VLDB
2012
ACM
14 years 2 months ago
2012
ACM
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...
159
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The efficiency of compressing color-quantized images using general purpose lossless image coding methods depends on the degree of smoothness of the index images. A wellknown and v...
260
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
A common technique for processing conjunctive queries is to first match each predicate separately using an index lookup, and then compute the intersection of the resulting rowid li...
182
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...