7913 search results - page 344 / 1583 » Information Collection on a Graph |
125
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
131
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CIKM
2005
Springer
15 years 9 months ago
2005
Springer
This paper presents an evaluation of evolved term-weighting schemes on short, medium and long TREC queries. A previously evolved global (collection-wide) term-weighting scheme is ...
115
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SPIRE
2005
Springer
15 years 9 months ago
2005
Springer
This paper proposes a model for Information Retrieval (IR) based on possibilistic directed networks. Relations documents-terms and query-terms are modeled through possibility and n...
165
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CEAS
2004
Springer
15 years 9 months ago
2004
Springer
We present an end-to-end system that extracts a user’s social network and its members’ contact information given the user’s email inbox. The system identifies unique people...
121
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
This communication deals with the Writer Identification task. Our previous work has shown the interest of using the graphemes as features for describing the individual properties ...