887 search results - page 161 / 178 » Dimensions of Subjectivity in Natural Language |
WWW
2008
ACM
15 years 10 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
130
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WWW
2007
ACM
15 years 10 months ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
While much of the data on the web is unstructured in nature, there is also a significant amount of embedded structured data, such as product information on e-commerce sites or sto...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
Without the proliferation of formal semantic annotations, the Semantic Web is certainly doomed to failure. In earlier work we presented a new paradigm to avoid this: the 'Sel...
73
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WWW
2004
ACM
15 years 10 months ago
2004
ACM
Manually querying search engines in order to accumulate a large body of factual information is a tedious, error-prone process of piecemeal search. Search engines retrieve and rank...