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120
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...
142
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WWW
2010
ACM
15 years 4 months ago
2010
ACM
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items ...
144
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
The ability to accurately identify the network traffic associated with different P2P applications is important to a broad range of network operations including application-specifi...
167
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
We address the problem of integrating objects from a source taxonomy into a master taxonomy. This problem is not only currently pervasive on the web, but also important to the eme...
139
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WWW
2002
ACM
16 years 5 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...