4553 search results - page 254 / 911 » Distributed Ranked Search |
205
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
We introduce EntityEngine, a system for answering entityrelationship queries over text. Such queries combine SQLlike structures with IR-style keyword constraints and therefore, ca...
229
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
The maximization of a positive (semi)definite complex quadratic form over a finite alphabet is NP-hard and achieved through exhaustive search when the form has full rank. Howeve...
176
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FOGA
2007
15 years 8 months ago
2007
In the case where the search space has a group structure, classical genetic operators (mutation and two-parent crossover) which respect the group action are completely characterize...
181
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
The indexing of complex data and similarity search plays an important role in many application areas. Traditional centralized index structure can not scale with the rapid prolifer...
207
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Pattern ordering is an important task in data mining because the number of patterns extracted by standard data mining algorithms often exceeds our capacity to manually analyze the...