1232 search results - page 230 / 247 » Digraphs: theory, algorithms and applications |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
This paper is concerned with rank aggregation, the task of combining the ranking results of individual rankers at meta-search. Previously, rank aggregation was performed mainly by...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
PageRank is defined as the stationary state of a Markov chain. The chain is obtained by perturbing the transition matrix induced by a web graph with a damping factor that spreads...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
In contrast with the current Web search methods that essentially do document-level ranking and retrieval, we are exploring a new paradigm to enable Web search at the object level....
WWW
2002
ACM
14 years 8 months ago
2002
ACM
The Web is increasingly becoming an important channel for conducting businesses, disseminating information, and communicating with people on a global scale. More and more companie...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
This paper describes and evaluates privacy-friendly methods for extracting quasi-social networks from browser behavior on user-generated content sites, for the purpose of finding ...