Preemptive Scheduling of Equal-Length Jobs in Polynomial Time
نویسندگان
چکیده
منابع مشابه
Preemptive Scheduling of Equal-Length Jobs in Polynomial Time
We study the preemptive scheduling problem of a set of n jobs with release times and equal processing times on a single machine. The objective is to minimize the sum of the weighted completion times ∑n i=1 wiCi of the jobs. We propose for this problem the first parameterized algorithm on the number k of different weights. The runtime of the proposed algorithm is O(( n k + 1)n) and hence, the pr...
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ژورنال
عنوان ژورنال: Mathematics in Computer Science
سال: 2009
ISSN: 1661-8270,1661-8289
DOI: 10.1007/s11786-009-0003-z