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WWW
2008
ACM
14 years 11 months ago
Learning to rank relational objects and its application to web search
Learning to rank is a new statistical learning technology on creating a ranking model for sorting objects. The technology has been successfully applied to web search, and is becom...
Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, De-Sheng Wang...
CIKM
2008
Springer
14 years 10 days ago
Modeling multi-step relevance propagation for expert finding
An expert finding system allows a user to type a simple text query and retrieve names and contact information of individuals that possess the expertise expressed in the query. Thi...
Pavel Serdyukov, Henning Rode, Djoerd Hiemstra
LREC
2008
102views Education» more  LREC 2008»
13 years 11 months ago
Unsupervised Learning-based Anomalous Arabic Text Detection
The growing dependence of modern society on the Web as a vital source of information and communication has become inevitable. However, the Web has become an ideal channel for vari...
Nasser Abouzakhar, Ben Allison, Louise Guthrie
VLDB
2000
ACM
125views Database» more  VLDB 2000»
14 years 1 months ago
Focused Crawling Using Context Graphs
Maintaining currency of search engine indices by exhaustive crawling is rapidly becoming impossible due to the increasing size and dynamic content of the web. Focused crawlers aim...
Michelangelo Diligenti, Frans Coetzee, Steve Lawre...
ANSOFT
2002
111views more  ANSOFT 2002»
13 years 10 months ago
Using UML Profiles for Documenting Web-Based Application Frameworks
Abstract. The Web now offers an exceptional infrastructure for the development of distributed collaborative services and applications. However, most of the existing applications on...
Lidia Fuentes, José M. Troya, Antonio Valle...