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ICA
2004
Springer
16 years 1 months ago
Robust ICA for Super-Gaussian Sources
Abstract. Most ICA algorithms are sensitive to outliers. Instead of robustifying existing algorithms by outlier rejection techniques, we show how a simple outlier index can be used...
Frank C. Meinecke, Stefan Harmeling, Klaus-Robert ...
ITC
2003
IEEE
181views Hardware» more  ITC 2003»
16 years 28 days ago
Latch Divergency In Microprocessor Failure Analysis
This paper presents an approach for analysis of system state differences observable through the scan chain for the debug of functional failures. A novel methodology for Latch Dive...
Peter Dahlgren, Paul Dickinson, Ishwar Parulkar
PG
2003
IEEE
16 years 28 days ago
Physiologically-Based Modeling and Visualization of Deformable Lungs
A real-time physiologically-based breathing model of lungs under normal and pathological scenario has been conceived and implemented. The algorithm developed for lung deformations...
Anand P. Santhanam, Sumanta N. Pattanaik, Jannick ...
SIGIR
2003
ACM
16 years 27 days ago
Investigating the relationship between language model perplexity and IR precision-recall measures
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...
Leif Azzopardi, Mark Girolami, Keith van Rijsberge...
GECCO
2003
Springer
139views Optimization» more  GECCO 2003»
16 years 26 days ago
Daily Stock Prediction Using Neuro-genetic Hybrids
We propose a neuro-genetic daily stock prediction model. Traditional indicators of stock prediction are utilized to produce useful input features of neural networks. The genetic al...
Yung-Keun Kwon, Byung Ro Moon