3434 search results - page 500 / 687 » Peer-to-Peer Keyword Search Using Keyword Relationship |
179
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GECCO
2005
Springer
16 years 10 hour ago
2005
Springer
The paper presents an extension of Vose’s Markov chain model for genetic algorithm (GA). The model contains not only standard genetic operators such as mutation and crossover bu...
160
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SAC
2004
ACM
15 years 12 months ago
2004
ACM
In the analysis of multidimensional data sets questions involving detection of extremal events, correlations, patterns and trends play an increasingly important role in a variety ...
206
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we address the problem of designing a scalable, accurate query processor for peerto-peer filesharing and similar distributed keyword search systems. Using a global...
175
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MM
2003
ACM
15 years 11 months ago
2003
ACM
Several time series matching techniques have been proposed for content-based music retrieval. These techniques represent a melody by a time series of pitch values and use time war...
202
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...