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CIKM
2009
Springer
15 years 9 months ago
Cross-language linking of news stories on the web using interlingual topic modelling
We have studied the problem of linking event information across different languages without the use of translation systems or dictionaries. The linking is based on interlingua in...
Wim De Smet, Marie-Francine Moens
JASIS
2007
89views more  JASIS 2007»
15 years 3 months ago
Does topic metadata help with Web search?
It has been claimed that topic metadata can be used to improve the accuracy of text searches. Here, we test this claim by examining the contribution of metadata to effective search...
David Hawking, Justin Zobel
RIAO
2000
15 years 4 months ago
Discovering and Comparing Topic Hierarchies
Hierarchies have been used for organization, summarization, and access to information, yet a lingering issue is how best to construct them. In this paper, our goal is to automatic...
Dawn Lawrie, W. Bruce Croft
KBS
2006
90views more  KBS 2006»
15 years 3 months ago
Emerging topic tracking system in WWW
Due to its open characteristic, the Web is being posted with vast amount of new information changes continuously. Consequently, at any time, it is conceivable that there will be h...
Khoo Khyou Bun, Mitsuru Ishizuka
WWW
2010
ACM
15 years 10 months ago
Topic initiator detection on the world wide web
Xin Jin, Scott Spangler, Rui Ma, Jiawei Han