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An effective subgradient algorithm for the generalized assignment problem

✍ Scribed by T.D. Klastorin

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
850 KB
Volume
6
Category
Article
ISSN
0305-0548

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A (1–)-approximation algorithm for the generalized assignment problem
✍ Zeev Nutov; Israel Beniaminy; Raphael Yuster πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 173 KB

We give a (1-1/e)-approximation algorithm for the max-profit generalized assignment problem (Max-GAP) with fixed profits when the profit (but not necessarily the size) of every item is independent from the bin it is assigned to. The previously best-known approximation ratio for this problem was 1 2