We establish significantly improved bounds on the performance of the greedy algorithm for approximating set co¨er. In particular, we provide the first substantial Ž . improvement of the 20-year-old classical harmonic upper bound, H m , of Johnson, Lovasz, and Chvatal, by showing that the performance
A search algorithm for the minimum cost covering of 0–1 integer sets
✍ Scribed by A. Nouh; N. Ula
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 472 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0045-7825
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