2636 search results - page 421 / 528 » Linear Programming |
TSP
2008
14 years 9 months ago
2008
This paper presents a new framework for blind source separation (BSS) of non-negative source signals. The proposed framework, referred herein to as convex analysis of mixtures of ...
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JSAC
2007
14 years 9 months ago
2007
Abstract— In this paper we consider the problem of provisioning spare capacity in two-layer backbone networks using shared backup path protection. First, two spare capacity alloc...
EOR
2000
14 years 9 months ago
2000
This contribution describes a general mixed-integer linear programming model based on a time-indexed formulation covering the relevant features required for the complete supply ch...
INFORMS
2000
14 years 9 months ago
2000
Time-indexed formulations for machine scheduling problems have received a great deal of attention; not only do the linear programming relaxations provide strong lower bounds, but ...
EOR
2002
14 years 9 months ago
2002
ct 9 The new concepts of repelling inequalities, repelling paths, and prime analytic centers are introduced. A repelling 10 path is a generalization of the analytic central path fo...