A modification of Dantzig's algorithm for the all! pairs shortest paths problem is given. The new algorithm applies only to graphs with nonnegative arc lengths. For an IV-node compkte graph ir has a worst case running time of fN3 triple operations of the form D-: = min(D--D-~+D~$ and iv" log N other
Finding shortest paths on real road networks: the case for A*
✍ Scribed by Zeng, W.; Church, R. L.
- Book ID
- 111864417
- Publisher
- Taylor and Francis Group
- Year
- 2009
- Tongue
- English
- Weight
- 298 KB
- Volume
- 23
- Category
- Article
- ISSN
- 1365-8824
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