Integer optimization with penalized fractional values: The Knapsack case
نویسندگان
چکیده
منابع مشابه
Integer knapsack problems with set-up weights
The Integer Knapsack Problem with Set-up Weights (IKPSW) is a generalization of the classical Integer Knapsack Problem (IKP), where each item type has a set-up weight that is added to the knapsack if any copies of the item type are in the knapsack solution. The k-item IKPSW (kIKPSW) is also considered, where a cardinality constraint imposes a value k on the total number of items in the knapsack...
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ژورنال
عنوان ژورنال: European Journal of Operational Research
سال: 2019
ISSN: 0377-2217
DOI: 10.1016/j.ejor.2018.09.020