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CORR
2010
Springer
103views Education» more  CORR 2010»
15 years 6 months ago
Robust Matrix Decomposition with Outliers
Suppose a given observation matrix can be decomposed as the sum of a low-rank matrix and a sparse matrix (outliers), and the goal is to recover these individual components from th...
Daniel Hsu, Sham M. Kakade, Tong Zhang
CORR
2008
Springer
89views Education» more  CORR 2008»
15 years 6 months ago
Disjunctive Databases for Representing Repairs
This paper addresses the problem of representing the set of repairs of a possibly inconsistent database by means of a disjunctive database. Specifically, the class of denial constr...
Cristian Molinaro, Jan Chomicki, Jerzy Marcinkowsk...
127
Voted
CSDA
2008
65views more  CSDA 2008»
15 years 6 months ago
Improving updating rules in multiplicative algorithms for computing D-optimal designs
In this paper we discuss a class of multiplicative algorithms for computing D-optimal designs for regression models on a finite design space. We prove a monotonicity result for a ...
Holger Dette, Andrey Pepelyshev, Anatoly A. Zhiglj...
AIR
2006
147views more  AIR 2006»
15 years 6 months ago
Virtual human animation in natural language visualisation
Simulation motion of Virtual Reality (VR) objects and humans has experienced1 important developments in the last decade. However, realistic virtual human animation gen-2 eration re...
Minhua Ma, Paul McKevitt
179
Voted
ENTCS
2008
72views more  ENTCS 2008»
15 years 6 months ago
Towards a Notion of Transaction in Graph Rewriting
We define transactional graph transformation systems (t-gtss), a mild extension of the ordinary framework for the double-pushout approach to graph transformation, which allows to ...
Paolo Baldan, Andrea Corradini, Fernando Luí...