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CONSTRAINTS
2000
96views more  CONSTRAINTS 2000»
15 years 6 months ago
A Comparison of Traditional and Constraint-based Heuristic Methods on Vehicle Routing Problems with Side Constraints
The vehicle routing problem (VRP) is a variant of the familiar travelling salesperson problem (TSP). In the VRP we are to perform a number of visits, using a number of vehicles of ...
Philip Kilby, Patrick Prosser, Paul Shaw
JSYML
2002
81views more  JSYML 2002»
15 years 6 months ago
Modulated Fibring and The Collapsing Problem
Fibring is recognized as one of the main mechanisms in combining logics, with great significance in the theory and applications of mathematical logic. However, an open challenge t...
Cristina Sernadas, João Rasga, Walter Alexa...
EOR
2008
80views more  EOR 2008»
15 years 6 months ago
An efficient implementation of a VNS/ILS heuristic for a real-life car sequencing problem
The car sequencing problem consists in sequencing a given set of cars to be produced in a single day. We address one of the variants of this problem, in which the objective of mini...
Celso C. Ribeiro, Daniel Aloise, Thiago F. Noronha...
ATMOS
2010
308views Optimization» more  ATMOS 2010»
15 years 5 months ago
The Team Orienteering Problem: Formulations and Branch-Cut and Price
The Team Orienteering Problem is a routing problem on a graph with durations associated to the arcs and profits assigned to visiting the vertices. A fixed number of identical ve...
Marcus Poggi de Aragão, Henrique Viana, Edu...
CBRMD
2010
40views more  CBRMD 2010»
15 years 5 months ago
Adaptation Problems focusing on Endocrine Therapy Support
So far, Case-Based Reasoning has not become as successful in medicine as in some other application domains. One, probably the main reason is the adaptation problem. In Case-Based R...
Rainer Schmidt, Olga Vorobieva