3251 search results - page 161 / 651 » Challenges in Web Information Retrieval |
140
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Domain expertise can have an important influence on how people search. In this poster we present findings from a log-based study into how medical domain experts search the Web for...
146
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WWW
2001
ACM
16 years 5 months ago
2001
ACM
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
145
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AINA
2004
IEEE
15 years 8 months ago
2004
IEEE
P2P systems are a revival paradigm for information sharing among distributed nodes in the network. Currently, many research projects or practical applications have emerged from th...
108
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
A recently published approach to adaptive page rank, using the solution of quadratic optimization methods with a set of simple constraints [3], is modified to permit classificatio...
128
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
To keep an overview of a complex corporate web sites, it is crucial to understand the relationship of contents, structure and the user's behavior. In this paper, we describe ...