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» Solving Sparse Linear Constraints
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IAT
2009
IEEE
15 years 5 months ago
Clustering with Constrained Similarity Learning
—This paper proposes a method of learning a similarity matrix from pairwise constraints for interactive clustering. The similarity matrix can be learned by solving an optimizatio...
Masayuki Okabe, Seiji Yamada
CORR
2011
Springer
161views Education» more  CORR 2011»
14 years 5 months ago
On Parsimonious Explanations for 2-D Tree- and Linearly-Ordered Data
This paper studies the “explanation problem” for tree- and linearly-ordered array data, a problem motivated by database applications and recently solved for the one-dimensiona...
Howard J. Karloff, Flip Korn, Konstantin Makaryche...
CAV
2008
Springer
158views Hardware» more  CAV 2008»
15 years 19 days ago
Linear Arithmetic with Stars
We consider an extension of integer linear arithmetic with a "star" operator takes closure under vector addition of the solution set of a linear arithmetic subformula. We...
Ruzica Piskac, Viktor Kuncak
ICIP
2010
IEEE
14 years 8 months ago
MVMP: Multi-view Matching Pursuit with geometry constraints
Sets of multi-view images that capture plenoptic information from different viewpoints are typically related by geometric constraints. The proper analysis of these constraints is ...
Ivana Tosic, Antonio Ortega, Pascal Frossard
CORR
2008
Springer
111views Education» more  CORR 2008»
14 years 9 months ago
Concave Programming Upper Bounds on the Capacity of 2-D Constraints
The capacity of 1-D constraints is given by the entropy of a corresponding stationary maxentropic Markov chain. Namely, the entropy is maximized over a set of probability distribut...
Ido Tal, Ron M. Roth