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ISCAS
2008
IEEE
145views Hardware» more  ISCAS 2008»
15 years 9 months ago
Group learning using contrast NMF : Application to functional and structural MRI of schizophrenia
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...
Vamsi K. Potluru, Vince D. Calhoun
DAC
2005
ACM
15 years 5 months ago
Parameterized block-based statistical timing analysis with non-gaussian parameters, nonlinear delay functions
Variability of process parameters makes prediction of digital circuit timing characteristics an important and challenging problem in modern chip design. Recently, statistical stat...
Hongliang Chang, Vladimir Zolotov, Sambasivan Nara...
NC
1998
140views Neural Networks» more  NC 1998»
15 years 4 months ago
Recurrent Neural Networks with Iterated Function Systems Dynamics
We suggest a recurrent neural network (RNN) model with a recurrent part corresponding to iterative function systems (IFS) introduced by Barnsley 1] as a fractal image compression ...
Peter Tiño, Georg Dorffner
GECCO
2010
Springer
186views Optimization» more  GECCO 2010»
15 years 4 months ago
Genetic rule extraction optimizing brier score
Most highly accurate predictive modeling techniques produce opaque models. When comprehensible models are required, rule extraction is sometimes used to generate a transparent mod...
Ulf Johansson, Rikard König, Lars Niklasson
ICFP
2008
ACM
16 years 3 months ago
A functional model-view-controller software architecture for command-oriented programs
Command-oriented functional programs are currently structured in an ad hoc way that makes the development of multiple userinterfaces difficult and error prone, and makes it diffic...
Alley Stoughton