673 search results - page 50 / 135 » Preference-Based Problem Solving for Constraint Programming |
TACAS
2009
Springer
14 years 2 months ago
2009
Springer
We discuss the problem of path feasibility for programs manipulating strings using a collection of standard string library functions. We prove results on the complexity of this pro...
SIAMJO
2008
13 years 7 months ago
2008
We study approximations of optimization problems with probabilistic constraints in which the original distribution of the underlying random vector is replaced with an empirical dis...
IPPS
1999
IEEE
13 years 12 months ago
1999
IEEE
The paper introduces a family of scheduling problems called fault-tolerant programs scheduling FTPS. Since FTPS problems are, in general, computationally di cult, a challenge is to...
SIAMJO
2010
13 years 2 months ago
2010
In this paper we propose a new exchange method for solving convex semi-infinite programming (CSIP) problems. We introduce a new dropping-rule in the proposed exchange algorithm, wh...
ECWEB
2003
Springer
14 years 26 days ago
2003
Springer
Abstract. e-Procurement is an Internet-based business process for obtaining materials and services and managing their inflow into the organization. In this paper we develop multia...