8496 search results - page 1389 / 1700 » Problem Solving and Complex Systems |
205
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
210
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Recently, the wide deployment of practical face recognition systems gives rise to the emergence of the inter-modality face recognition problem. In this problem, the face images in ...
200
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ICALP
2009
Springer
16 years 7 months ago
2009
Springer
We present an AC1 (logDCFL) algorithm for checking LTL formulas over finite paths, thus establishing that the problem can be efficiently parallelized. Our construction provides a f...
182
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INFOCOM
2005
IEEE
16 years 7 days ago
2005
IEEE
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
196
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WISE
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. Approximation has been identified as a potential way of reducing the complexity of logical reasoning. Here we explore approximation for speeding up instance retrieval in...