I am trying to come up with the algorithm for my n queens using Simulated Annealing. There is the general algorithm online, but when i look at it, I couldn't understand how it work. My nodes only have the value about number of hit that is on the board. How can I use the Simulated annealing algorithm for this. What is the "temperature", "schedule"?
Please help me understand this. Thanks
Temperature is a number which represents how likely you are going to accept a move that doesn't improve the solution. You start with a high temperature (= very likely to accept non-improving moves) and slowly evolve to a low tempature (= very unlikely to accept non-improving moves).
It took me several attempts to get Simulated Annealing right. Actually I felt like this when I finally got it to work:
Tabu search is craftsmanship: every changes makes it better. Simulated annealing is an art: one change makes or breaks it.
You can find my implementation here (part of OptaPlanner, java, open source).
