6082 search results - page 260 / 1217 » A System for Adaptive Information Retrieval |
174
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CLEF
2007
Springer
16 years 1 months ago
2007
Springer
We present two simple but effective smoothing techniqes for the standard language model (LM) approach to information retrieval [12]. First, we extend the unigram Dirichlet smoothi...
181
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IADIS
2003
15 years 8 months ago
2003
This paper describes/represents an approach to the design of an information retrieval of providing an search of users. The Next generation of information systems will rely on coll...
194
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ICSE
1999
IEEE-ACM
15 years 11 months ago
1999
IEEE-ACM
We address the dependence of critical infrastructures— including electric power, telecommunications, finance and transportation—on vulnerable information systems. Our approach...
200
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MTA
2007
15 years 6 months ago
2007
Video content description has become an important task with the standardization effort of MPEG-7, which aims at easy and efficient access to visual information. In this paper we ...
168
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AH
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. This paper presents an approach that uses the techniques of plan recognition not only to infer short-term plans and goals, but also to infer the long-term procedural know...