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183
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TREC
2003
15 years 7 months ago
2003
We describe an attempt to use word sense as an alternate text representation within an information retrieval system in order to enhance retrieval effectiveness. A performance comp...
139
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ECIS
2000
15 years 7 months ago
2000
This paper discusses nature of action research, and its particular strengths in disciplines such as information systems (IS). However concerns are raised about the quality and rigo...
158
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UAI
1996
15 years 7 months ago
1996
We derive qualitative relationships about the informationalrelevance of variables in graphical decision models based on a consideration of the topology of the models. Speci cally,...
163
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AI
1998
Springer
15 years 6 months ago
1998
Springer
We argue that the situation calculus is a natural formalism for representing and reasoning about control and strategic information. As a case study, in this paper we provide a sit...
171
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ACL
2009
15 years 4 months ago
2009
Content-based approaches to detecting mobile spam to date have focused mainly on analyzing the topical aspect of a SMS message (what it is about) but not on the stylistic aspect (...