17471 search results - page 354 / 3495 » Information Modeling |
194
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SIGIR
2006
ACM
16 years 22 days ago
2006
ACM
Search algorithms incorporating some form of topic model have a long history in information retrieval. For example, cluster-based retrieval has been studied since the 60s and has ...
209
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WEBI
2001
Springer
15 years 11 months ago
2001
Springer
As meta-data become of ever more importance to the Web, we will need to start managing such meta-data. We argue that there is a strong need for meta-data validation and aggregation...
176
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
Context-awareness for information retrieval is challenging problem as information about the users current situation is rarely available. If such information would be available, re...
193
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JCST
2000
15 years 6 months ago
2000
: A mass of heterogeneous, distributed and dynamic information on the World Wide Web (the Web) has resulted in "information overload". It's an important and urgent r...
136
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ANOR
2007
15 years 6 months ago
2007
This paper examines the investment behaviour of an incumbent and a potential entrant that are competing for a patent with a stochastic payo . We incorporate asymmetric information...