主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
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Chinese Journal of Management Science ›› 2006, Vol. ›› Issue (6): 86-91.

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Interval Programming Model of Partner Selection Problem in Virtual Enterprise and Its Solution

CAO Hong-yi   

  1. School of Business Administration, Zhongnan University of Economics and Law, WuHan 430060, China
  • Received:2005-10-08 Revised:2006-11-20 Online:2006-12-28 Published:2012-03-07

Abstract: Partner selection and risk management are important decision problems in virtual enterprise.In some cases,failure probability cannot be given precisely,it is reasonable to denote this type of problem by uncertain programming.An interval programming model for partner selection is presented,in which members' failure probabilities are treated as interval coefficients.This model is transformed into equivalent bi-objective precise model by the definition of order relation between interval numbers and the theorem proved by Nakahara and Ishibuchi.A genetic algorithm with self-adaptive fitness function is proposed to find all Pareto solutions.Simulation results show that this approach is efficient.

Key words: partner selection, interval programming, bi-objective programming, genetic algorithm

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