Sciweavers

271 search results - page 1 / 55
» On the Online Unit Clustering Problem
Sort
View
TCS
2008
13 years 10 months ago
Online unit clustering: Variations on a theme
Online unit clustering is a clustering problem where classification of points is done in an online fashion, but the exact location of clusters can be modified dynamically. We stud...
Leah Epstein, Asaf Levin, Rob van Stee
WAOA
2007
Springer
104views Algorithms» more  WAOA 2007»
14 years 5 months ago
On the Online Unit Clustering Problem
We continue the study of the online unit clustering problem, introduced by Chan and Zarrabi-Zadeh
Leah Epstein, Rob van Stee
COCOON
2007
Springer
14 years 2 months ago
An Improved Algorithm for Online Unit Clustering
Abstract. We revisit the online unit clustering problem in one dimension which we recently introduced at WAOA'06: given a sequence of n points on the line, the objective is to...
Hamid Zarrabi-Zadeh, Timothy M. Chan
SWAT
2010
Springer
282views Algorithms» more  SWAT 2010»
14 years 4 months ago
Better Bounds on Online Unit Clustering
Unit Clustering is the problem of dividing a set of points from a metric space into a minimal number of subsets such that the points in each subset are enclosable by a unit ball. W...
Martin R. Ehmsen, Kim S. Larsen
SAC
2005
ACM
14 years 4 months ago
On unit task linear-nonlinear two-cluster scheduling problem
In parallel and distributed processing, tasks are ordinarily clustered and assigned to different processors or machines before they are scheduled. The assignment of tasks to proc...
Zhichun Xiao, Wing Ning Li, John Jing-Fu Jenq