Abstract: The shortest path problem is a widely recognized and fundamental optimization problem in operations research. Nearly all practical implementations of the shortest path issue include ...

Indoor mapping, once a simple concept, has now evolved into a complex system that integrates spatial, sensory and contextual data to provide accurate and timely information to its users. The ...

For over 50 years, Dijkstra's algorithm (1956) with a priority queue has been the gold standard for Single-Source Shortest Paths (SSSP). Its time complexity of O(m log n) was widely believed to be ...

Most of you have used a navigation app like Google Maps for your travels at some point. These apps rely on algorithms that compute shortest paths through vast networks. Now imagine scaling that task ...