783 search results - page 58 / 157 » A Framework for Exploring Optimization Properties |
SIGIR
2010
ACM
14 years 22 days ago
2010
ACM
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
The application of genetic algorithms (GAs) to many optimization problems in organizations often results in good performance and high quality solutions. For successful and efficien...
SIAMSC
2008
13 years 8 months ago
2008
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— We study target reaching tasks of redundant anthropomorphic manipulators under the premise of minimal energy consumption and compliance during motion. We formulate this motor c...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract-- Communications between individuals can be represented by (weighted, multi-) graphs. Many applications operate on communication graphs associated with telephone calls, em...