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ICA
2012
Springer
12 years 4 months ago
Distributional Convergence of Subspace Estimates in FastICA: A Bootstrap Study
Independent component analysis (ICA) is possibly the most widespread approach to solve the blind source separation (BSS) problem. Many different algorithms have been proposed, tog...
Jarkko Ylipaavalniemi, Nima Reyhani, Ricardo Vig&a...
ICDE
2006
IEEE
120views Database» more  ICDE 2006»
14 years 9 months ago
Updates Through Views: A New Hope
Database views are extensively used to represent unmaterialized tables. Applications rarely distinguish between a materialized base table and a virtual view, thus, they may issue ...
Yannis Kotidis, Divesh Srivastava, Yannis Velegrak...
WICSA
2008
13 years 10 months ago
The Role of Dependency Links in Ensuring Architectural View Consistency
Modern systems modelling languages frequently support the use of multiple views in order to provide flexible, extensible, and rich mechanisms for capturing system characteristics....
Alek Radjenovic, Richard F. Paige
SIGMOD
2006
ACM
121views Database» more  SIGMOD 2006»
14 years 8 months ago
Rewriting nested XML queries using nested views
We present and analyze an algorithm for equivalent rewriting of XQuery queries using XQuery views, which is complete for a large class of XQueries featuring nested FLWR blocks, XM...
Nicola Onose, Alin Deutsch, Yannis Papakonstantino...
IADIS
2003
13 years 9 months ago
Representing Views in XML
View Programming offers software developers a way to write applications having real objects with changing behavior during their lifetime. The benefit of this new approach of progr...
Joumana Dargham, Zeina Alti, Deema Zurayk