An improved lower bound for one-dimensional online unit clustering
نویسندگان
چکیده
منابع مشابه
An improved lower bound for one-dimensional online unit clustering
The online unit clustering problem was proposed by Chan and Zarrabi-Zadeh (WAOA2007 and Theory of Computing Systems 45(3), 2009), which is defined as follows: “Points” are given online in the d-dimensional Euclidean space one by one. An algorithm creates a “cluster,” which is a d-dimensional rectangle. The initial length of each edge of a cluster is 0. An algorithm can extend an edge until it r...
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ژورنال
عنوان ژورنال: Theoretical Computer Science
سال: 2015
ISSN: 0304-3975
DOI: 10.1016/j.tcs.2015.06.055