45 search results - page 8 / 9 » Using a Layered Markov Model for Distributed Web Ranking Com... |
KDD
2004
ACM
14 years 5 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...
DKE
2007
13 years 5 months ago
2007
Random walk graph and Markov chain based models are used heavily in many data and system analysis domains, including web, bioinformatics, and queuing. These models enable the desc...
HICSS
2010
IEEE
14 years 6 days ago
2010
IEEE
Geographic information retrieval (GIR) is, as a branch of traditional information retrieval, a discipline that tries to enrich data with geographical information to make it suitab...
ERSHOV
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. A basic cornerstone of the Semantic Web are formal languages for describing resources in a clear and unambiguous way. Logical underpinnings facilitate automated reasoning...
CCS
2011
ACM
12 years 5 months ago
2011
ACM
Online service providers are engaged in constant conflict with miscreants who try to siphon a portion of legitimate traffic to make illicit profits. We study the abuse of “tr...