手法を比較

	Multi-Objective Simulated Annealing (MOSA)	Multi-objective Tabu Search (MOTS)
分野	シミュレーション	シミュレーション
系統	Process / pipeline	Process / pipeline
提唱年	1992–1998	1997
提唱者	Serafini, P.; Czyzak, P. and Jaszkiewicz, A.	Hansen, M. P.; building on Glover (1989) Tabu Search
種類	Metaheuristic / Pareto-based optimizer	Metaheuristic multi-objective optimization
原典	Czyzak, P., Jaszkiewicz, A. (1998). Pareto simulated annealing — a metaheuristic technique for multiple-objective combinatorial optimization. Journal of Multi-Criteria Decision Analysis, 7(1), 34–47.	Hansen, M. P. (1997). Tabu search for multiobjective optimization: MOTS. Presented at the 13th International Conference on Multiple Criteria Decision Making (MCDM), Cape Town, South Africa.
別名	MOSA, Multi-Criteria Simulated Annealing, Pareto Simulated Annealing, PSA	MOTS, Multi-criteria Tabu Search, Pareto Tabu Search, TSMOO
関連	5	5
概要	Multi-Objective Simulated Annealing (MOSA) extends the classical simulated annealing metaheuristic to problems with two or more conflicting objective functions. Instead of converging to a single optimum, MOSA explores the solution space stochastically and maintains an archive of non-dominated (Pareto-optimal) solutions, offering decision-makers a diverse trade-off front rather than one prescribed answer.	Multi-objective Tabu Search (MOTS) is a metaheuristic algorithm that extends the classic Tabu Search framework to simultaneously optimize two or more conflicting objective functions. Instead of a single optimum, it seeks to approximate the Pareto front — the set of solutions where no objective can be improved without worsening another — making it suitable for complex combinatorial and continuous optimization problems in engineering, logistics, and operations research.