We analyze the approximation ratio of the average distance heuristic for the Steiner tree problem on graphs and prove nearly tight bounds for the cases of complete graphs with binary weights {1, d} or weights in the interval [1, d], where d Β°2. The improvement over other analyzed algorithms is a fac
β¦ LIBER β¦
Restricted Trees: Simplifying Networks with
β Scribed by Stephen J. Willson
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 570 KB
- Volume
- 73
- Category
- Article
- ISSN
- 1522-9602
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