Evolution Process of States of Matter Search (SMS) (IMAGE)
Caption
Evolution process of states of matter search (SMS) are based on the physical principle of the thermal-energy motion ratio. The whole optimization process is divided into the following three phases: the gas state (50 percent), the liquid state (40 percent) and the solid state (10 percent). Each state has its own operations with different exploration-exploitation ratios. The gas state is a pure exploration at the beginning of the optimization process. The liquid state simultaneously possesses the exploration and exploitation searching, and the solid state focuses on the exploitation simply at the latter part of the optimization process. The algorithm optimized in this way can achieve a suitable balance between exploration and exploitation.
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Kanazawa University
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