382 search results - page 42 / 77 » Gradient estimation in global optimization algorithms |
HYBRID
2009
Springer
13 years 11 months ago
2009
Springer
This paper proposes a distributed coordination algorithm for robotic sensor networks to detect boundaries that separate areas of abrupt change of spatial phenomena. We consider an ...
ICCV
2009
IEEE
15 years 24 days ago
2009
IEEE
Fusing partial estimates is a critical and common problem
in many computer vision tasks such as part-based detection
and tracking. It generally becomes complicated and
intractab...
LPAR
2005
Springer
14 years 1 months ago
2005
Springer
Local search algorithms are one of the effective methods for solving hard combinatorial problems. However, a serious problem of this approach is that the search often traps at loca...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper addresses the problem of coverage control of a network of mobile sensors. In the current literature, this is commonly formulated as a locational optimization problem...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, phase combinations among martensitic variants in shape memory alloys patches and bars are simulated by a hybrid optimization methodology. The mathematical model is ...