1666 search results - page 153 / 334 » Effective and efficient structured retrieval |
129
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CN
2006
15 years 3 months ago
2006
Measurement studies indicate a high rate of node dynamics in p2p systems. In this paper, we address the question of how high a rate of node dynamics can be supported by structured...
104
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WWW
2009
ACM
16 years 4 months ago
2009
ACM
This paper identifies and explores the problem of seed selection in a web-scale crawler. We argue that seed selection is not a trivial but very important problem. Selecting proper...
129
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WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper proposes a new method for displaying large-scale tag clouds. We use a topographical image that helps users to grasp the relationship among tags intuitively as a backgro...
145
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ICTAI
2006
IEEE
15 years 9 months ago
2006
IEEE
Enterprise corpora contain evidence of what employees work on and therefore can be used to automatically find experts on a given topic. We present a general approach for represen...
111
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SIGIR
2004
ACM
15 years 8 months ago
2004
ACM
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...