{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T07:12:17Z","timestamp":1777705937384,"version":"3.51.4"},"reference-count":34,"publisher":"SAGE Publications","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IFS"],"published-print":{"date-parts":[[2022,4,28]]},"abstract":"<jats:p>When solving multi-objective optimization problems, an important issue is how to promote convergence and distribution of solution set simultaneously. To address the above issue, a novel optimization algorithm, named as multi-objective modified teaching-learning-based optimization (MOMTLBO), is proposed. Firstly, a grouping teaching strategy based on pareto dominance relationship is proposed to strengthen the convergence efficiency. Afterward, a diversified learning strategy is presented to enhance the distribution. Meanwhile, differential operations are incorporated to the proposed algorithm. By the above process, the search ability of the algorithm can be encouraged. Additionally, a set of well-known benchmark test functions including ten complex problems proposed for CEC2009 is used to verify the performance of the proposed algorithm. The results show that MOMTLBO exhibits competitive performance against other comparison algorithms. Finally, the proposed algorithm is applied to the aerodynamic optimization of airfoils.<\/jats:p>","DOI":"10.3233\/jifs-212743","type":"journal-article","created":{"date-parts":[[2022,1,14]],"date-time":"2022-01-14T11:34:14Z","timestamp":1642160054000},"page":"6017-6026","source":"Crossref","is-referenced-by-count":2,"title":["Modified teaching-learning-based optimization algorithm for multi-objective optimization problems"],"prefix":"10.1177","volume":"42","author":[{"given":"Zhi","family":"Wang","sequence":"first","affiliation":[{"name":"Key Laboratory of Aircraft System of Systems Contribution and Synthetic Design, School of Aeronautics, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shufang","family":"Song","sequence":"additional","affiliation":[{"name":"Key Laboratory of Aircraft System of Systems Contribution and Synthetic Design, School of Aeronautics, Northwestern Polytechnical University, 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