771 search results - page 109 / 155 » Efficient Web Searching Using Temporal Factors |
WWW
2005
ACM
15 years 10 months ago
2005
ACM
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
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EDBT
2006
ACM
15 years 10 months ago
2006
ACM
Abstract. We consider a collaboration of peers autonomously crawling the Web. A pivotal issue when designing a peer-to-peer (P2P) Web search engine in this environment is query rou...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Abstract. This paper addresses the problem of probabilistically modeling 3D human motion for synthesis and tracking. Given the high dimensional nature of human motion, learning an ...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
PageRank is defined as the stationary state of a Markov chain obtained by perturbing the transition matrix of a web graph with a damping factor that spreads part of the rank. The...
ICDCS
1999
IEEE
15 years 2 months ago
1999
IEEE
This work studies the interaction of Web proxy cache coherency and replacement policies using trace-driven simulations. We specifically examine the relative importance of each typ...