434 search results - page 11 / 87 » Constraint-Based Combinators for Local Search |
CPAIOR
2007
Springer
15 years 5 months ago
2007
Springer
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
WABI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We give an algorithm that locally improves the fit between two proteins modeled as space-filling diagrams. The algorithm defines the fit in purely geometric terms and...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
WWW
2008
ACM
16 years 11 days ago
2008
ACM
For extracting the characteristics a specific geographic entity, and notably a place, we propose to use dynamic Extreme Tagging Systems in combination with the classic approach of...
AAAI
2004
15 years 1 months ago
2004
Algorithms based on following local gradient information are surprisingly effective for certain classes of constraint satisfaction problems. Unfortunately, previous local search a...