1647 search results - page 257 / 330 » Improved Randomized Approximation Algorithms for Lot-Sizing ... |
PODC
2010
ACM
14 years 24 days ago
2010
ACM
We introduce Multi-Trials, a new technique for symmetry breaking for distributed algorithms and apply it to various problems in general graphs. For instance, we present three rand...
SIGMOD
1998
ACM
14 years 1 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
DAS
2006
Springer
14 years 18 days ago
2006
Springer
Traditional approaches to combining classifiers attempt to improve classification accuracy at the cost of increased processing. They may be viewed as providing an accuracy-speed tr...
ECCV
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. In this paper we develop an algorithm for structured prediction that optimizes against complex performance measures, those which are a function of false positive and fals...
HM
2009
Springer
14 years 1 months ago
2009
Springer
We present a hybrid solver (called GELATO) that exploits the potentiality of a Constraint Programming (CP) environment (Gecode) and of a Local Search (LS) framework (EasyLocal++ )....