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ECCV
2008
Springer
14 years 11 months ago
SERBoost: Semi-supervised Boosting with Expectation Regularization
The application of semi-supervised learning algorithms to large scale vision problems suffers from the bad scaling behavior of most methods. Based on the Expectation Regularization...
Amir Saffari, Helmut Grabner, Horst Bischof
ICIP
2007
IEEE
14 years 11 months ago
Image Denoising with Nonparametric Hidden Markov Trees
We develop a hierarchical, nonparametric statistical model for wavelet representations of natural images. Extending previous work on Gaussian scale mixtures, wavelet coefficients ...
Jyri J. Kivinen, Erik B. Sudderth, Michael I. Jord...
ICIP
2002
IEEE
14 years 11 months ago
Exploiting group structure to improve retrieval accuracy and speed in image databases
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
Nuno Vasconcelos
ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
14 years 6 months ago
Multigrid-Like Technique for Power Grid Analysis
— Modern sub-micron VLSI designs include huge power grids that are required to distribute large amounts of current, at increasingly lower voltages. The resulting voltage drop on ...
Joseph N. Kozhaya, Sani R. Nassif, Farid N. Najm
HICSS
2010
IEEE
145views Biometrics» more  HICSS 2010»
14 years 4 months ago
Dynamics of an Economics Model for Generation Coupled to the OPA Power Transmission Model
In this paper we explore the interaction between a dynamic model of the power transmission system (OPA) and a simple economic model of power generation development. Despite the si...
Benjamin A. Carreras, David E. Newman, Matthew Zei...