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168
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NECO
2008
122views more  NECO 2008»
15 years 6 months ago
Constrained Subspace ICA Based on Mutual Information Optimization Directly
We introduce a new approach to constrained Independent Component Analysis (ICA) by formulating the original, unconstrained ICA problem as well as the constraints in mutual informa...
Marc M. Van Hulle
173
Voted
ICSM
2009
IEEE
16 years 1 months ago
Using information retrieval to support software maintenance tasks
This paper presents an approach based on Information Retrieval (IR) techniques for extracting and representing the unstructured information in large software systems such that it ...
Denys Poshyvanyk
IBPRIA
2007
Springer
15 years 10 months ago
Efficiently Downdating, Composing and Splitting Singular Value Decompositions Preserving the Mean Information
Three methods for the efficient downdating, composition and splitting of low rank singular value decompositions are proposed. They are formulated in a closed form, considering the ...
Javier Melenchón, Elisa Martínez
INFOVIS
1995
IEEE
15 years 10 months ago
SDM: malleable information graphics
SelectiveDynamic Manipulation (SDM) is a paradigm for interacting with objects in visualizations, Its methodsoffer a high degree of selectivity, in choosing object sets, in the se...
Mei C. Chuah, Steven F. Roth, Joe Mattis, John Kol...
SIGDOC
1995
ACM
15 years 10 months ago
Personalized information structures II: hyperstructure hotlists
This paper describes ongoing research into the use of a domain-retargetable reverse engineering environment to aid the structural understanding of large information spaces. In par...
Scott R. Tilley, Walter M. Lamia