16088 search results - page 28 / 3218 » A Mean-Variance Optimization algorithm |
EMNLP
2009
13 years 6 months ago
2009
The recently introduced online confidence-weighted (CW) learning algorithm for binary classification performs well on many binary NLP tasks. However, for multi-class problems CW l...
SODA
2012
ACM
11 years 11 months ago
2012
ACM
We resolve the problem of small-space approximate selection in random-order streams. Specifically, we present an algorithm that reads the n elements of a set in random order and ...
EMO
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Bilevel optimization problems require every feasible upperlevel solution to satisfy optimality of a lower-level optimization problem. These problems commonly appear in ma...
PAAMS
2010
Springer
13 years 6 months ago
2010
Springer
In this paper we present a novel algorithm, named GBAP, that jointly uses automatic programming with ant colony optimization for mining classification rules. GBAP is based on a con...
CEC
2009
IEEE
13 years 6 months ago
2009
IEEE
-- Most optimization algorithms that use probabilistic models focus on extracting the information from good solutions found in the population. A selection method discards the below...