9683 search results - page 1450 / 1937 » Predicting query performance |
198
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SPIRE
2009
Springer
16 years 1 months ago
2009
Springer
A new trend in the field of pattern matching is to design indexing data structures which take space very close to that required by the indexed text (in entropy-compressed form) an...
204
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MM
2009
ACM
16 years 1 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
159
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NDSS
2008
IEEE
16 years 1 months ago
2008
IEEE
We study and document an important development in how attackers are using Internet resources: the creation of malicious DNS resolution paths. In this growing form of attack, victi...
196
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
We consider the problem of elastic matching of sequences of real numbers. Since both a query and a target sequence may be noisy, i.e., contain some outlier elements, it is desirab...
192
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ICPP
2007
IEEE
16 years 1 months ago
2007
IEEE
Gnutella overlays have evolved to use a two-tier topology. However, we observed that the new topology had only achieved modest improvements in search success rates. Also, the new ...