There is a new sorting algorithm a deterministic O(m log2/3 n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition ...

Hu, X. and Chiu, Y. (2015) A Constrained Time-Dependent K Shortest Paths Algorithm Addressing Overlap and Travel Time Deviation. International Journal of Transportation Science and Technology, 4, ...

java stack oop directed-graph pathfinding priority-queue path-planning hashmap hashset dijkstra bfs dijkstra-algorithm circular-linked-list route-optimization shortest-path-algorithm adjacency-list ...

Dijkstra’s algorithm is one of the most famous—and useful—algorithms in all computer science. Given a weighted directed graph, G G, and some starting node S S, Dijkstra’s algorithm will find the ...

This paper presents an improved Dijkstra shortest path search algorithm. The algorithm considers the different types of weights, set the priority target search region, reduce the large number of ...

The replacement algorithms provide the correct answers but are frequently orders of magnitude slower. A recent breakthrough in combinatorial techniques has shown how these early algorithms can be ...

In such cases, the fastest known shortest-path algorithm doesn’t work. For decades, fast algorithms for finding shortest paths on negative-weight graphs have remained elusive.

Dijkstra's Shortest Path algorithm implementation in java. Dijkstra's algorithm is a graph search algorithm that solves the single-source shortest path problem for a graph with non-negative edge path ...