Abstract: This paper defines constraint search trees, a general tree data structure for storing and accessing items with constraints as keys. Constraint search trees can mimic binary search trees, ...

Explorer.js allows users to follow the search process graphically and step by step. As FD.js is designed based on the Finite Domain Constraint Programming feature of ... learn how to write scripts in ...

Informed search using greedy best-first search, A* search. Constraint Satisfaction Problems: backtracking strategy and local search strategies based on Minimum Remaining Values heuristic, Degree ...