799 search results - page 114 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
CN
2010
14 years 12 months ago
2010
Distributed hash tables (DHTs) are very efficient for querying based on key lookups. However, building huge term indexes, as required for IR-style keyword search, poses a scalabil...
SWAP
2008
15 years 1 months ago
2008
Abstract. The limitations of deductive logic-based approaches at deriving operational knowledge from ontologies may be overcome by inductive (instancebased) methods, which are usua...
116
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
Personalized search systems have evolved to utilize heterogeneous features including document hyperlinks, category labels in various taxonomies and social tags in addition to free...
199
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SIGMOD
2005
ACM
16 years 5 hour ago
2005
ACM
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
RECOMB
1999
Springer
15 years 4 months ago
1999
Springer
An important goal in bioinformatics is determining the homology and function of proteins from their sequences. Pairwise sequence similarity algorithms are often employed for this ...