mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 19:57:44 +00:00
ChessEngine: Limit MCTSTree expansion
This method temperate the habit of Monte-Carlo based algorithms to repeatedly create new nodes. It was first implemented in `Efficient Selectivity and Backup Operators in Monte-Carlo Tree Search` by Rémi Coulom.
This commit is contained in:
parent
4c081e0479
commit
5f13a87ce7
2 changed files with 10 additions and 1 deletions
|
@ -37,6 +37,7 @@ private:
|
|||
// While static parameters are less configurable, they don't take up any
|
||||
// memory in the tree, which I believe to be a worthy tradeoff.
|
||||
static constexpr double s_exploration_parameter { M_SQRT2 };
|
||||
static constexpr int s_number_of_visit_parameter { 1 };
|
||||
// FIXME: Optimize simulations enough for use.
|
||||
static constexpr EvalMethod s_eval_method { EvalMethod::Heuristic };
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue