1940 search results - page 252 / 388 » Graph Transformation with Variables |
127
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this work, we show how expectation maximization based simultaneous channel and noise estimation can be derived without a vector Taylor series expansion. The central idea is to ...
161
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ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we formulate the utility functions of distortion and Peak Signal-to-Noise Ratio (PSNR) which are generally used for the performance evaluation of video coding appli...
137
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BIOINFORMATICS
2006
15 years 4 months ago
2006
Affymetrix high-density oligonucleotide microarrays measure expression of DNA transcripts using probesets, i.e. multiple probes per transcript. Usually, these multiple measurement...
134
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CSDA
2006
15 years 4 months ago
2006
Flexible discriminant analysis (FDA) is a general methodology which aims at providing tools for multigroup non linear classification. It consists in a nonparametric version of dis...
137
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MP
2008
15 years 4 months ago
2008
We consider two notions for the representations of convex cones: G-representation and liftedG-representation. The former represents a convex cone as a slice of another; the latter...