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» The Complexity of Iterated Multiplication
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SDM
2003
SIAM
125views Data Mining» more  SDM 2003»
15 years 5 months ago
Scalable, Balanced Model-based Clustering
This paper presents a general framework for adapting any generative (model-based) clustering algorithm to provide balanced solutions, i.e., clusters of comparable sizes. Partition...
Shi Zhong, Joydeep Ghosh
MP
2008
101views more  MP 2008»
15 years 4 months ago
Accelerating the cubic regularization of Newton's method on convex problems
In this paper we propose an accelerated version of the cubic regularization of Newton's method [6]. The original version, used for minimizing a convex function with Lipschitz...
Yu. Nesterov
TOG
2008
85views more  TOG 2008»
15 years 4 months ago
Robust treatment of simultaneous collisions
Robust treatment of complex collisions is a challenging problem in cloth simulation. Some state of the art methods resolve collisions iteratively, invoking a fail-safe when a boun...
David Harmon, Etienne Vouga, Rasmus Tamstorf, Eita...
ISVC
2010
Springer
15 years 2 months ago
Image Enhancement by Median Filters in Algebraic Reconstruction Methods: An Experimental Study
Algebraic methods for image reconstruction provide good solutions even if only few projections are available. However, they can create noisy images if the number of iterations or t...
Norbert Hantos, Péter Balázs
PVLDB
2010
125views more  PVLDB 2010»
15 years 2 months ago
The Impact of Virtual Views on Containment
Virtual views are a mechanism that facilitates re-use and makes queries easier to express. However the use of iterative view definitions makes very simple query evaluation and an...
Michael Benedikt, Georg Gottlob