588 search results - page 89 / 118 » Improving web search results using affinity graph |
KDD
2007
ACM
15 years 10 months ago
2007
ACM
We address the task of learning rankings of documents from search engine logs of user behavior. Previous work on this problem has relied on passively collected clickthrough data. ...
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SIGIR
2004
ACM
15 years 3 months ago
2004
ACM
This paper reports on and discusses a set of user experiments using the TREC 2003 Web interactive track protocol. The focus is on comparing humans and machine algorithms in terms ...
EACL
2006
ACL Anthology
14 years 11 months ago
2006
ACL Anthology
We investigate a series of graph-theoretic constraints on non-projective dependency parsing and their effect on expressivity, i.e. whether they allow naturally occurring syntactic...
TWC
2008
14 years 8 months ago
2008
In this letter, we propose a generalized version of the window-based pseudonoise (PN) acquisition scheme verifying one or more best hypotheses rather than the best one per search w...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
A minimal perfect function maps a static set of keys on to the range of integers {0,1,2, ... , - 1}. We present a scalable high performance algorithm based on random graphs for ...