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ICA
2010
Springer
15 years 7 months ago
Common SpatioTemporal Pattern Analysis
In this work we present a method for the estimation of a rank-one pattern living in two heterogeneous spaces, when observed through a mixture in multiple observation sets. Using a ...
Ronald Phlypo, Nisrine Jrad, Bertrand Rivet, Marco...
IJCNN
2006
IEEE
16 years 23 days ago
Sparse Optimization for Second Order Kernel Methods
— We present a new optimization procedure which is particularly suited for the solution of second-order kernel methods like e.g. Kernel-PCA. Common to these methods is that there...
Roland Vollgraf, Klaus Obermayer
189
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QOSIP
2005
Springer
16 years 6 days ago
Topological Design of Survivable IP Networks Using Metaheuristic Approaches
Abstract. The topological design of distributed packet switched networks consists of finding a topology that minimizes the communication costs by taking into account a certain num...
Emílio C. G. Wille, Marco Mellia, Emilio Le...
KDD
2007
ACM
159views Data Mining» more  KDD 2007»
16 years 7 months ago
Constraint-driven clustering
Clustering methods can be either data-driven or need-driven. Data-driven methods intend to discover the true structure of the underlying data while need-driven methods aims at org...
Rong Ge, Martin Ester, Wen Jin, Ian Davidson
DDECS
2009
IEEE
202views Hardware» more  DDECS 2009»
16 years 1 months ago
Asynchronous two-level logic of reduced cost
— We propose a novel synthesis method of a dual-rail asynchronous two-level logic of reduced cost. It is based on a model that operates under so called modified weak constraints....
Igor Lemberski, Petr Fiser