9231 search results - page 345 / 1847 » informs 2008 |
157
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Personalized search is a promising way to better serve different users' information needs. Search history is one of the major information sources for search personalization. ...
215
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SIS
2008
15 years 8 months ago
2008
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
157
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ISSA
2008
15 years 8 months ago
2008
"The state of information security as a whole is a disaster, a train wreck". This view is given by Forte and Power (2007) describing the state of information security to...
169
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Generating query-biased summaries can take up a large part of the response time of interactive information retrieval (IIR) systems. This paper proposes to use document titles as a...
182
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INFORMS
2007
15 years 6 months ago
2007
— We describe the development and testing of a metaheuristic procedure, based on the scatter search methodology, for the problem of approximating the efficient frontier of nonlin...