2007
DOI: 10.1145/1273340.1273344
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Windows scheduling as a restricted version of bin packing

Abstract: Given is a sequence of n positive integers w 1

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Cited by 36 publications
(88 citation statements)
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“…2. When the new item is T(≤ 1 3 , 1 2 ) or T(≤ 1 3 , 1) and the bin contains T(≤ 1 3 , ≤ 1 3 )-item, we divide the bin into two compartments, one with width 1 3 and the other 2 3 and both with height 1. We reserve the small compartment for the new item and try to repack the existing items in the large compartment using Steinberg's algorithm.…”
Section: When the New Item Is T(≤mentioning
confidence: 99%
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“…2. When the new item is T(≤ 1 3 , 1 2 ) or T(≤ 1 3 , 1) and the bin contains T(≤ 1 3 , ≤ 1 3 )-item, we divide the bin into two compartments, one with width 1 3 and the other 2 3 and both with height 1. We reserve the small compartment for the new item and try to repack the existing items in the large compartment using Steinberg's algorithm.…”
Section: When the New Item Is T(≤mentioning
confidence: 99%
“…Bar-Noy et al [2] initiated the study of the unit fraction bin packing problem, a restricted version where all sizes of items are of the form 1 k , for some integer k. The problem was motivated by the window scheduling problem [1,2]. Another related problem is for power fraction items, where sizes are of the form 1 2 k , for some integer k. Bin packing with other restricted form of item sizes includes divisible item sizes [8] (where each possible item size can be divided by the next smaller item size) and discrete item sizes [6] (where possible item sizes are {1/k, 2/k, · · · , j/k} for some 1 ≤ j ≤ k).…”
Section: Introductionmentioning
confidence: 99%
“…In a way, bin packing is the fractional version of windows scheduling while windows scheduling imposes another restriction on the packing. The relationship between these two problems and their off-line and the on-line cases were considered in Bar-Noy et al (2007).…”
Section: Related Workmentioning
confidence: 99%
“…Since a restricted version of the optimal windows scheduling problem is NP-hard even for one machine , 2007Feinberg et al 2002), we look for approximate solutions. A natural lower bound to the windows scheduling problem is the total width of the jobs.…”
Section: Notations and Definitionsmentioning
confidence: 99%
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