5785 search results - page 676 / 1157 » Approximability of Probability Distributions |
213
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
Documents, such as those seen on Wikipedia and Folksonomy, have tended to be assigned with multiple topics as a meta-data. Therefore, it is more and more important to analyze a re...
207
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...
232
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ICPP
2009
IEEE
16 years 1 months ago
2009
IEEE
—Wireless sensor networks have become a promising technology in monitoring physical world. In many applications with wireless sensor networks, it is essential to understand how w...
184
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— A relay selection approach has previously been shown to outperform repetition-based scheduling for both amplify-and-forward (AF) and decode-and-forward (DF) cooperative network...
208
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ESCIENCE
2006
IEEE
16 years 28 days ago
2006
IEEE
Effective scheduling in large-scale computational grids is challenging because it requires tracking the dynamic state of the large number of distributed resources that comprise th...