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» Colorization by Matrix Completion
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ICFCA
2009
Springer
15 years 9 months ago
Factor Analysis of Incidence Data via Novel Decomposition of Matrices
Matrix decomposition methods provide representations of an object-variable data matrix by a product of two different matrices, one describing relationship between objects and hidd...
Radim Belohlávek, Vilém Vychodil
95
Voted
ISPASS
2005
IEEE
15 years 8 months ago
On the Scalability of 1- and 2-Dimensional SIMD Extensions for Multimedia Applications
SIMD extensions are the most common technique used in current processors for multimedia computing. In order to obtain more performance for emerging applications SIMD extensions ne...
Friman Sánchez, Mauricio Alvarez, Esther Sa...
IMC
2005
ACM
15 years 7 months ago
Combining Filtering and Statistical Methods for Anomaly Detection
In this work we develop an approach for anomaly detection for large scale networks such as that of an enterprize or an ISP. The traffic patterns we focus on for analysis are that...
Augustin Soule, Kavé Salamatian, Nina Taft
124
Voted
IJAR
2007
86views more  IJAR 2007»
15 years 2 months ago
Non-deterministic semantics for logics with a consistency operator
In order to handle inconsistent knowledge bases in a reasonable way, one needs a logic which allows nontrivial inconsistent theories. Logics of this sort are called paraconsistent...
Arnon Avron
138
Voted
JMLR
2010
147views more  JMLR 2010»
14 years 9 months ago
Spectral Regularization Algorithms for Learning Large Incomplete Matrices
We use convex relaxation techniques to provide a sequence of regularized low-rank solutions for large-scale matrix completion problems. Using the nuclear norm as a regularizer, we...
Rahul Mazumder, Trevor Hastie, Robert Tibshirani