887 search results - page 98 / 178 » Dimensions of Subjectivity in Natural Language |
176
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AND
2010
14 years 8 months ago
2010
Twitter, a micro-blogging service, provides users with a framework for writing brief, often-noisy postings about their lives. These posts are called "Tweets." In this pa...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
In a new model for answer retrieval, document collections are distilled offline into large repositories of facts. Each fact constitutes a potential direct answer to questions seek...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
We propose a Web search site called "Cyclone", in which a user can retrieve encyclopedic term descriptions on the Web. Cyclone searches the Web for headwords and page fr...
106
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ACMSE
2009
ACM
15 years 4 months ago
2009
ACM
Avari is a virtual receptionist for the Computer Science department at The University of North Carolina at Charlotte. Her components include background subtraction to detect a per...
GECCO
2007
Springer
15 years 4 months ago
2007
Springer
Automated event extraction remains a very difficult challenge requiring information analysts to manually identify key events of interest within massive, dynamic data. Many techniq...