Dijkstra's algorithm solves the single-source shortest path problem on any directed graph in O(m + n log n) time when a Fibonacci heap is used as the frontier set data structure. Here n is the number of vertices and m is the number of edges in the graph. If the graph is nearly acyclic, other algorit
Improved Shortest Path Algorithms for Nearly Acyclic Graphs
โ Scribed by Shane Saunders; Tadao Takaoka
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 210 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1571-0661
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