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IWANN
1999
Springer
15 years 11 months ago
Forecasting Financial Time Series through Intrinsic Dimension Estimation and Non-Linear Data Projection
A crucial problem in non-linear time series forecasting is to determine its auto-regressive order, in particular when the prediction method is non-linear. We show in this paper tha...
Michel Verleysen, Eric de Bodt, Amaury Lendasse
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
APPROX
2006
Springer
107views Algorithms» more  APPROX 2006»
15 years 10 months ago
A Fast Random Sampling Algorithm for Sparsifying Matrices
We describe a simple random-sampling based procedure for producing sparse matrix approximations. Our procedure and analysis are extremely simple: the analysis uses nothing more th...
Sanjeev Arora, Elad Hazan, Satyen Kale
ICSE
2000
IEEE-ACM
15 years 10 months ago
Holmes: a system to support software product lines
Software product lines are multiple systems that are developed synergistically in an attempt to exploit scope economies. They are a promising approach to more effectively developi...
Giancarlo Succi, Jason Yip, Eric Liu, Witold Pedry...
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