Tag: depth-first search

October 19, 2025 / Mohammed looti

DEPTH-FIRST SEARCH

Depth-First Search in Cognitive Models The Core Definition: Understanding Depth-First Search The concept of Depth-First Search (DFS), originating in graph theory and computer science, serves as a powerful model within cognitive psychology for understanding how humans systematically explore possible solutions when faced with complex problems. At its core, DFS is a systematic strategy for traversing […]

October 9, 2025 / Mohammed looti

BACKTRACK SEARCH

Backtrack Search: An Algorithmic Problem-Solving Technique 1. The Core Definition of Backtracking Backtracking is fundamentally an algorithmic problem solving technique that systematically searches for a solution by incrementally building candidates to the solutions, and abandoning (backtracking) a candidate as soon as it determines that the candidate cannot possibly be completed to a valid solution. This […]