So sánh phương pháp

	Thuật toán Harmony Search	Tối ưu hóa bầy đàn
Lĩnh vực	Tối ưu hóa	Tối ưu hóa
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2001	1992 (foundational thesis); 1997 (Ant Colony System formalization)
Người khởi xướng	Zong Woo Geem, Joong Hoon Kim, G. V. Loganathan	—
Loại	Metaheuristic population-based optimization	Metaheuristic — swarm intelligence
Công trình gốc	Geem, Z. W., Kim, J. H., & Loganathan, G. V. (2001). A New Heuristic Optimization Algorithm: Harmony Search. Simulation, 76(2), 60–68.	Dorigo, M. & Gambardella, L.M. (1997). Ant Colony System: A Cooperative Learning Approach to the Traveling Salesman Problem. IEEE Transactions on Evolutionary Computation, 1(1), 53-66.
Tên gọi khác	HS algorithm, Harmoni Araması (Harmony Search), music-inspired optimization	ACO, Karınca Kolonisi Optimizasyonu (ACO), ant colony system
Liên quan	5	5
Tóm tắt	Harmony Search (HS) is a population-based metaheuristic optimization algorithm introduced by Geem, Kim, and Loganathan in 2001. It mimics the improvisation process of jazz musicians seeking a perfect state of harmony, using three operators — memory consideration, pitch adjustment, and random selection — to generate candidate solutions. The algorithm applies to both continuous and discrete variables and has found wide use in engineering design, water distribution network optimization, and combinatorial problems.	Ant Colony Optimization (ACO) is a metaheuristic algorithm introduced by Marco Dorigo and colleagues in the early 1990s that solves combinatorial optimisation problems by simulating the collective foraging behaviour of ants. Real ants lay pheromone trails on paths and preferentially follow stronger trails; ACO turns this positive-feedback mechanism into a search procedure that finds high-quality solutions to graph-structured problems such as the Travelling Salesman Problem, vehicle routing, and scheduling.