4557 search results - page 647 / 912 » A performance evaluation of local descriptors |
153
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we propose a Bayesian learning approach to promoting diversity for information retrieval in biomedicine and a re-ranking model to improve retrieval performance in t...
193
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
It is well known that anchor text plays a critical role in a variety of search tasks performed over hypertextual domains, including enterprise search, wiki search, and web search....
214
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MOBIQUITOUS
2008
IEEE
16 years 1 months ago
2008
IEEE
A fundamental requirement for autonomic computing is to be able to automatically infer how human users react in similar contextual conditions. This paper examines the problem of a...
181
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HPDC
2007
IEEE
16 years 29 days ago
2007
IEEE
In desktop grids the use of off-the-shelf shared components makes the use of dedicated resources economically nonviable and increases the complexity of design of efficient storag...
163
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ICRA
2007
IEEE
16 years 28 days ago
2007
IEEE
— A key challenge for autonomous navigation in cluttered outdoor environments is the reliable discrimination between obstacles that must be avoided at all costs, and lesser obsta...