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2012

2012

School bus routing problems, combining bus stop selection and bus route generation, look simultaneously for a set of bus stops to… Expand

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2010

2010

The traveling purchaser problem (TPP) is a generalization of the well-known traveling salesman problem (TSP) and has many real… Expand

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2009

2009

Let us consider a set of markets plus a depot and a set of products for each of which a positive demand is specified. Each… Expand

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2008

2008

The traveling purchaser problem (TPP) is a generalization of the traveling salesman problem where markets have to be visited to… Expand

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2006

2006

The Asymmetric Traveling Purchaser Problem (ATPP) is a generalization of the Asymmetric Traveling Salesman Problem with several… Expand

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2005

2005

The purpose of this article is to present and solve the Biobjective Travelling Purchaser Problem, which consists in determining a… Expand

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2003

2003

This article deals with two versions of the traveling purchaser problem. In the uncapacitated version, the number of units of a… Expand

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1998

1998

Abstract The traveling purchaser problem (TPP) is a generalization of the well-known traveling salesman problem (TSP), which has… Expand

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1993

1993

Tabu search is a metastrategy for guiding known heuristics to overcome local optimality with a large number of successful… Expand

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1982

1982

In this paper we study the generalized savings heuristics of Golden, Levy and Dahl and propose several new heuristic procedures… Expand

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