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IDA
2009
Springer
15 years 7 months ago
Canonical Dual Approach to Binary Factor Analysis
Abstract. Binary Factor Analysis (BFA) is a typical problem of Independent Component Analysis (ICA) where the signal sources are binary. Parameter learning and model selection in B...
Ke Sun, Shikui Tu, David Yang Gao, Lei Xu
WECWIS
2009
IEEE
168views ECommerce» more  WECWIS 2009»
15 years 7 months ago
SARI-SQL: Event Query Language for Event Analysis
Complex Event Processing (CEP) systems are capable of processing large amounts of events, utilizing them to monitor, steer and optimize business in real time. The lack of tracking...
Szabolcs Rozsnyai, Josef Schiefer, Heinz Roth
EUROGP
2010
Springer
182views Optimization» more  EUROGP 2010»
15 years 2 months ago
Unsupervised Problem Decomposition Using Genetic Programming
We propose a new framework based on Genetic Programming (GP) to automatically decompose problems into smaller and simpler tasks. The framework uses GP at two levels. At the top lev...
Ahmed Kattan, Alexandros Agapitos, Riccardo Poli
WISE
2005
Springer
15 years 6 months ago
Decomposition-Based Optimization of Reload Strategies in the World Wide Web
Web sites, Web pages and the data on pages are available only for specific periods of time and are deleted afterwards from a client’s point of view. An important task in order t...
Dirk Kukulenz
ICASSP
2010
IEEE
14 years 10 months ago
Phase correction and denoising for ICA of complex FMRI data
Analysis of functional magnetic resonance imaging (fMRI) data in its native, complex form has been shown to increase the sensitivity of the analysis both for data driven technique...
Pedro Rodriguez, Tülay Adali, Hualiang Li, Ni...