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添加12字节 、 2020年5月17日 (日) 22:13
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其他自适应方法如热力模拟退火,根据美国热力学定律协会的说法,可以根据两种状态之间的能量差自动调节每一步的温度。
 
其他自适应方法如热力模拟退火,根据美国热力学定律协会的说法,可以根据两种状态之间的能量差自动调节每一步的温度。
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==Restarts==
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==重新启动Restarts==
    
Sometimes it is better to move back to a solution that was significantly better rather than always moving from the current state.  This process is called ''restarting'' of simulated annealing.  To do this we set <code>s</code> and <code>e</code> to <code>sbest</code> and <code>ebest</code> and perhaps restart the annealing schedule.  The decision to restart could be based on several criteria. Notable among these include restarting based on a fixed number of steps, based on whether the current energy is too high compared to the best energy obtained so far, restarting randomly, etc.
 
Sometimes it is better to move back to a solution that was significantly better rather than always moving from the current state.  This process is called ''restarting'' of simulated annealing.  To do this we set <code>s</code> and <code>e</code> to <code>sbest</code> and <code>ebest</code> and perhaps restart the annealing schedule.  The decision to restart could be based on several criteria. Notable among these include restarting based on a fixed number of steps, based on whether the current energy is too high compared to the best energy obtained so far, restarting randomly, etc.
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