2790 search results - page 485 / 558 » A generative theory of relevance |
182
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DAC
2003
ACM
16 years 7 months ago
2003
ACM
Combinational circuits are generally thought of as acyclic structures. It is known that cyclic structures can be combinational, and techniques have been proposed to analyze cyclic...
251
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
192
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
Traditionally, research in identifying structured entities in documents has proceeded independently of document categorization research. In this paper, we observe that these two t...
314
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POPL
2006
ACM
16 years 6 months ago
2006
ACM
Web applications typically interact with a back-end database to retrieve persistent data and then present the data to the user as dynamically generated output, such as HTML web pa...
155
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PODS
2006
ACM
16 years 6 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...