5128 search results - page 487 / 1026 » An Efficient Storage Manager |
170
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
This paper makes an intensive investigation of the application of Bayesian network in sentence retrieval and introduces three Bayesian network based sentence retrieval models with...
179
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WWW
2007
ACM
16 years 8 months ago
2007
ACM
This paper presents SRing, a structured non DHT P2P overlay that efficiently supports exact and range queries on multiple attribute values. In SRing, all attribute values are inte...
167
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WWW
2004
ACM
16 years 8 months ago
2004
ACM
The massive distribution of the crawling task can lead to inefficient exploration of the same portion of the Web. We propose a technique to guide crawlers exploration based on the...
182
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
We initiate a novel study of clustering problems. Rather than specifying an explicit objective function to optimize, our framework allows the user of clustering algorithm to speci...
171
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Using a ground truth extracted from the Wikipedia, and a ground truth created through manual assessment, we show that the apparent performance advantage seen in machine learning a...