Bidirectional Search Strategies: BFS Optimization and Meet-in-the-Middle Techniques

Bidirectional search techniques optimize exhaustive searches by simultaneously exploring from both the initial state and target state, or by splitting the search space into manageable halves. These approaches significantly reduce the branching factor and memory requirements compared to unidirectional methods. Bidirectional BFS for Shortest Path ...

Posted on Wed, 24 Jun 2026 17:41:35 +0000 by santopernola