In the teaching of computer science, metaphors and analogies are especially fitting: the essence of algorithms is abstract discrete structures, and to help learners quickly grasp the logic within, we ...

Abstract: Efficient navigation in obstructed environments poses a significant challenge for autonomous robots, particularly in industrial settings where safe and effective movement through complex ...

This project models a small city grid as a directed graph and runs shortest-path algorithms (Dijkstra, A*, Bellman-Ford). It simulates cars choosing routes while edge weights change with congestion.

Leading a major sports agency to coaching entrepreneurs, I’ve discovered a fundamental truth about success: the fastest way to achieve your goals is through relationships with others. This principle ...

Abstract: The accuracy and efficiency of path planning in off-road environments depend on the construction of off-road environment map information. Previous studies have used the grid method to ...

A plain Dijkstra baseline (the textbook way). An optimized “pp” version with some simple tricks: Rolling cutoff (stop exploring once you already found a good path). Batched priority queue pops (handle ...