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Cited by 420

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Constraint Handling in Multiobjective Evolutionary Optimization

Woldesenbet, Yonas Gebre, Yen, Gary G., Tessema, Biruk G.·2009·IEEE Transactions on Evolutionary Computation

Abstract

This paper proposes a constraint handling technique for multiobjective evolutionary algorithms based on an adaptive penalty function and a distance measure. These two functions vary dependent upon the objective function value and the sum of constraint violations of an individual. Through this design, the objective space is modified to account for the performance and constraint violation of each individual. The modified objective functions are used in the nondominance sorting to facilitate the search of optimal solutions not only in the feasible space but also in the infeasible regions. The search in the infeasible space is designed to exploit those individuals with better objective values and lower constraint violations. The number of feasible individuals in the population is used to guide the search process either toward finding more feasible solutions or favor in search for optimal solutions. The proposed method is simple to implement and does not need any parameter tuning. The constraint handling technique is tested on several constrained multiobjective optimization problems and has shown superior results compared to some chosen state-of-the-art designs.

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Crossref · 10.1109/tevc.2008.2009032

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Metadata

Authors
Woldesenbet, Y. G., Yen, G. G., & Tessema, B. G.
Venue
IEEE Transactions on Evolutionary Computation
Published
2009-06
Volume
13
Issue
3
Pages
514-525
ISSN
  • 1089-778X (ISSN-L)
  • 1941-0026
OpenAlex
W2143585163
Cited by
420
References
33
FWCI
11.91
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Constraint Handling in Multiobjective Evolutionary Optimization. https://app.cochat.ai/papers/10.1109/tevc.2008.2009032
The paper
Woldesenbet, Y. G., Yen, G. G., & Tessema, B. G. (2009). Constraint Handling in Multiobjective Evolutionary Optimization. IEEE Transactions on Evolutionary Computation. https://doi.org/10.1109/tevc.2008.2009032

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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