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168
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TREC
2008
15 years 5 months ago
2008
This paper describes our participation in the 2008 TREC Blog track. Our system consists of 3 components: data preprocessing, topic retrieval, and opinion finding. In the topic ret...
137
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SODA
2007
ACM
15 years 5 months ago
2007
ACM
Random geometric graphs have been one of the fundamental models for reasoning about wireless networks: one places n points at random in a region of the plane (typically a square o...
133
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ECIS
2004
15 years 5 months ago
2004
The research presented in this paper is part of a larger study of the organizational impacts of information systems on knowledge work. The phase of the research reported in the pa...
186
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DAIS
2006
15 years 5 months ago
2006
This paper shows how to build a scalable, robust and efficient distributed Internet-scale RDF repository, that we name PAGE (Put And Get Everywhere). 1 Motivation In the recent yea...
139
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ACL
2003
15 years 5 months ago
2003
Recent text and speech processing applications such as speech mining raise new and more general problems related to the construction of language models. We present and describe in...