2717 search results - page 473 / 544 » Evaluation in Context |
CEC
2011
IEEE
12 years 10 months ago
2011
IEEE
—Stochastic relaxation aims at finding the minimum of a fitness function by identifying a proper sequence of distributions, in a given model, that minimize the expected value o...
CRV
2011
IEEE
12 years 10 months ago
2011
IEEE
— Algorithmic problem reduction is a fundamental approach to problem solving in many fields, including robotics. To solve a problem using this scheme, we must reduce the problem...
SIGIR
2012
ACM
12 years 16 days ago
2012
ACM
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...
ICDT
2012
ACM
12 years 15 days ago
2012
ACM
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...
EDBT
2012
ACM
12 years 14 days ago
2012
ACM
Web search logs contain extremely sensitive data, as evidenced by the recent AOL incident. However, storing and analyzing search logs can be very useful for many purposes (i.e. in...