248 search results - page 28 / 50 » New On-Line Algorithms for the Page Replication Problem |
106
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SOFTWARE
2002
14 years 11 months ago
2002
The large number of Web pages on many Web sites has raised navigational problems. Markov chains have recently been used to model user navigational behavior on the World Wide Web (W...
86
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WWW
2009
ACM
16 years 12 days ago
2009
ACM
Social annotations on a Web document are highly generalized description of topics contained in that page. Their tagged frequency indicates the user attentions with various degrees...
101
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WWW
2008
ACM
16 years 12 days ago
2008
ACM
With the increasing amount of data and the need to integrate data from multiple data sources, a challenging issue is to find near duplicate records efficiently. In this paper, we ...
IS
2010
14 years 9 months ago
2010
Abstract--High level conceptual thought seems to be at the basis of the impressive human cognitive ability, and AI researchers aim to replicate this ability in artificial agents. C...
WWW
2008
ACM
16 years 12 days ago
2008
ACM
Most current banner advertising is sold through negotiation thereby incurring large transaction costs and possibly suboptimal allocations. We propose a new automated system for se...