| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
In this research, we dealt with large scale multiobjective nonlinear programming problems involving randomness and fuzziness and proposed optimization methods on the basis of metaheuristics such as genetic algorithms, particle swarm optimization, tabu search and so forth. Considering the imprecise nature inherent in human judgements, interactive decision making methods for the formulated problems were presented. The feasibility and effectiveness of the proposed method were demonstrated including industrial applications.
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