11538 search results - page 107 / 2308 » From Text to Knowledge |
164
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AAAI
2007
15 years 7 months ago
2007
Recently, social text streams (e.g., blogs, web forums, and emails) have become ubiquitous with the evolution of the web. In some sense, social text streams are sensors of the rea...
117
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ICWSM
2010
15 years 6 months ago
2010
We connect measures of public opinion measured from polls with sentiment measured from text. We analyze several surveys on consumer confidence and political opinion over the 2008 ...
161
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NAACL
1994
15 years 6 months ago
1994
Acquisition of semantic information is necessary for proper understanding of natural language text. Such information is often domain-speclfic in nature and must be acquized from t...
108
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SEMCO
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents the results of a pilot study on using automatic text categorization techniques in identifying online sexual predators. We report on our SVM and k-NN models. Ou...
126
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ICDM
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we propose a text representation model, Tensor Space Model (TSM), which models the text by multilinear algebraic high-order tensor instead of the traditional vector...