Iterated local search with Trellis-neighborhood for the partial Latin square extension problem
نویسندگان
چکیده
منابع مشابه
An Efficient Local Search for Partial Latin Square Extension Problem
A partial Latin square (PLS) is a partial assignment of n symbols to an n×n grid such that, in each row and in each column, each symbol appears at most once. The partial Latin square extension problem is an NP-hard problem that asks for a largest extension of a given PLS. In this paper we propose an efficient local search for this problem. We focus on the local search such that the neighborhood...
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ژورنال
عنوان ژورنال: Journal of Heuristics
سال: 2016
ISSN: 1381-1231,1572-9397
DOI: 10.1007/s10732-016-9317-6