Sciweavers

10054 search results - page 1763 / 2011
» On the Complexity of Function Learning
Sort
View
CORR
2010
Springer
241views Education» more  CORR 2010»
15 years 4 months ago
Haar Wavelet Based Approach for Image Compression and Quality Assessment of Compressed Image
With the increasing growth of technology and the entrance into the digital age, we have to handle a vast amount of information every time which often presents difficulties. So, the...
Kamrul Hasan Talukder, Koichi Harada
CORR
2010
Springer
81views Education» more  CORR 2010»
15 years 4 months ago
Understanding Cascading Failures in Power Grids
In the past, we have observed several large blackouts, i.e. loss of power to large areas. It has been noted by several researchers that these large blackouts are a result of a cas...
Sachin Kadloor, Nandakishore Santhi
CORR
2008
Springer
104views Education» more  CORR 2008»
15 years 4 months ago
A Variational Inference Framework for Soft-In-Soft-Out Detection in Multiple Access Channels
We propose a unified framework for deriving and studying soft-in soft-out (SISO) detection in multiple-access channels using the concept of variational inference. The proposed fram...
Darryl Dexu Lin, Teng Joon Lim
146
Voted
CSDA
2008
115views more  CSDA 2008»
15 years 4 months ago
Complex-valued ICA based on a pair of generalized covariance matrices
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
Esa Ollila, Hannu Oja, Visa Koivunen
DAM
2008
115views more  DAM 2008»
15 years 4 months ago
Variable space search for graph coloring
Let G = (V, E) be a graph with vertex set V and edge set E. The k-coloring problem is to assign a color (a number chosen in {1, . . . , k}) to each vertex of G so that no edge has...
Alain Hertz, Matthieu Plumettaz, Nicolas Zufferey
« Prev « First page 1763 / 2011 Last » Next »