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WWW
2007
ACM
14 years 8 months ago
2007
ACM
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We describe a strategy to support the semantic annotation of contested knowledge, in the context of the Scholarly Ontologies project, which aims at building a network of interpret...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
Crawling the web is deceptively simple: the basic algorithm is (a) Fetch a page (b) Parse it to extract all linked URLs (c) For all the URLs not seen before, repeat (a)?(c). Howev...
WWW
2001
ACM
14 years 8 months ago
2001
ACM
Recently, there have been a number of algorithms proposed for analyzing hypertext link structure so as to determine the best "authorities" for a given topic or query. Wh...
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE