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    STUDIA INFORMATICA - Issue no. 1 / 2001  
         
  Article:   GENETIC CHROMODYNAMICS FOR OBTAINING CONTINUOUS REPRESENTATION OF PARETO REGIONS.

Authors:  D. DUMITRESCU, MIHAI OLTEAN.
 
       
         
  Abstract:  In [5] an evolutionary algorithm for detecting continuous Pareto optimal sets has been proposed. In this paper we propose a new evolutionary elitist approach combing a non-standard solution representation and an evo- lutionary optimization technique. The proposed method permits detection of continuous decision regions. In our approach an individual (a solution) is either a closed interval or a point. The individuals in the final population give a realistic representation of Pareto optimal set. Each solution in this population corresponds to a decision region of Pareto optimal set. Proposed technique is an elitist one. It uses a unique population. Current population contains non- dominated solutions already founded.  
         
     
         
         
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