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WWW
2008
ACM
14 years 9 months ago
2008
ACM
The boom of product review websites, blogs and forums on the web has attracted many research efforts on opinion mining. Recently, there was a growing interest in the finergrained ...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Popular entities often have thousands of instances on the Web. In this paper, we focus on the case where they are presented in table-like format, namely appearing with their attri...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Knowledge artifacts that have been labeled as ontologies have many different qualities and intended outcomes. This is particularly true of bio-ontologies where high demand has led...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
The debate within the Web community over the optimal means by which to organize information often pits formalized classifications against distributed collaborative tagging systems...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...