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» Computing with abstract matrix structures
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WDAG
1995
Springer
109views Algorithms» more  WDAG 1995»
15 years 3 months ago
Faster Possibility Detection by Combining Two Approaches
Abstract. A new algorithm is presented for detecting whether a particular computation of an asynchronous distributed system satisfies Poss Φ (read “possibly Φ”), meaning the...
Scott D. Stoller, Fred B. Schneider
IDA
2009
Springer
15 years 6 months ago
Bayesian Non-negative Matrix Factorization
Abstract. We present a Bayesian treatment of non-negative matrix factorization (NMF), based on a normal likelihood and exponential priors, and derive an efficient Gibbs sampler to ...
Mikkel N. Schmidt, Ole Winther, Lars Kai Hansen
CVPR
2006
IEEE
16 years 1 months ago
Spectral Methods for Automatic Multiscale Data Clustering
Spectral clustering is a simple yet powerful method for finding structure in data using spectral properties of an associated pairwise similarity matrix. This paper provides new in...
Arik Azran, Zoubin Ghahramani
MCS
2010
Springer
15 years 6 months ago
Combining Multiple Kernels by Augmenting the Kernel Matrix
Abstract. In this paper we present a novel approach to combining multiple kernels where the kernels are computed from different information channels. In contrast to traditional me...
Fei Yan, Krystian Mikolajczyk, Josef Kittler, Muha...
MABS
1998
Springer
15 years 4 months ago
Dynamics of Internal and Global Structure through Linguistic Interactions
Abstract. Developmentof category structure in communicationis studied by a constructive approach. Individuals having a word relation matrix as their internal structure communicate ...
Takashi Hashimoto