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» Cosparse analysis modeling - uniqueness and algorithms
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NIPS
1997
15 years 4 months ago
Learning Generative Models with the Up-Propagation Algorithm
Up-propagation is an algorithm for inverting and learning neural network generative models. Sensory input is processed by inverting a model that generates patterns from hidden var...
Jong-Hoon Oh, H. Sebastian Seung
102
Voted
IBPRIA
2005
Springer
15 years 9 months ago
Mathematical Morphology in Polar-Logarithmic Coordinates. Application to Erythrocyte Shape Analysis
We present in this paper the application of mathematical morphology operators through a transformation of the Cartesian image into another geometric space, i.e. pol-log image. The ...
Miguel A. Luengo-Oroz, Jesús Angulo, George...
134
Voted
DEBU
2008
186views more  DEBU 2008»
15 years 3 months ago
A Survey of Collaborative Recommendation and the Robustness of Model-Based Algorithms
The open nature of collaborative recommender systems allows attackers who inject biased profile data to have a significant impact on the recommendations produced. Standard memory-...
Jeff J. Sandvig, Bamshad Mobasher, Robin D. Burke
131
Voted
BMCBI
2010
172views more  BMCBI 2010»
15 years 3 months ago
Comparison of evolutionary algorithms in gene regulatory network model inference
Background: The evolution of high throughput technologies that measure gene expression levels has created a data base for inferring GRNs (a process also known as reverse engineeri...
Alina Sîrbu, Heather J. Ruskin, Martin Crane
ICCAD
2005
IEEE
81views Hardware» more  ICCAD 2005»
16 years 12 days ago
Kauffman networks: analysis and applications
Abstract— A Kauffman network is an abstract model of gene regulatory networks. Each gene is represented by a vertex. An edge from one vertex to another implies that the former ge...
Elena Dubrova, Maxim Teslenko, Andrés Marti...