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| Genetiikka-algoritmi× | Harmony Search× | |
|---|---|---|
| Tieteenala | Optimointi | Optimointi |
| Menetelmäperhe | Process / pipeline | Process / pipeline |
| Syntyvuosi≠ | 1975 | 2001 |
| Kehittäjä≠ | John Henry Holland | Zong Woo Geem, Joong Hoon Kim, G. V. Loganathan |
| Tyyppi≠ | Population-based metaheuristic | Metaheuristic population-based optimization |
| Alkuperäislähde≠ | Holland, J.H. (1975). Adaptation in Natural and Artificial Systems. University of Michigan Press. link ↗ | Geem, Z. W., Kim, J. H., & Loganathan, G. V. (2001). A New Heuristic Optimization Algorithm: Harmony Search. Simulation, 76(2), 60–68. DOI ↗ |
| Rinnakkaisnimet | GA, evolutionary algorithm, Genetik Algoritma — Evrimsel Optimizasyon | HS algorithm, Harmoni Araması (Harmony Search), music-inspired optimization |
| Liittyvät | 5 | 5 |
| Tiivistelmä≠ | A genetic algorithm (GA) is a population-based metaheuristic optimization method introduced by John Henry Holland (1975) that mimics the principles of natural selection. It maintains a population of candidate solutions and iteratively improves them through selection, crossover, and mutation operators, making it especially powerful on discontinuous, non-convex, and multi-modal search spaces where classical gradient-based methods fail. | 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. |
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