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Sunday, December 02, 2007

Monday Morning Algorithm part 5: The 1-D Experimental Probabilistic Hypersurface

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The Experimental Probabilistic Hypersurface is a tool initially designed by Bernard Beauzamy . Let me first try to say why it is useful fir...
2 comments:

Compressed Sensing: Restricted Isometry Properties and Nonconvex Compressive Sensing

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Rick Chartrand and Valentina Staneva just submitted a paper on the subject of "Restricted isometry properties and nonconvex compress...
5 comments:
Friday, November 30, 2007

Non-Negative Matrix Factorization with Sparsity Constraint for Spectral Unmixing applied to Space Situational Awareness

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Ever since the Nature Article of Daniel Lee and Sebastian Seung ( Learning the parts of objects by non-negative matrix factorization ), t...
Thursday, November 29, 2007

Morphological Diversity using Sparse Constraints

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Jerome Bobin just announced the opening of a site featuring most of his work and attendant Matlab code relevant to Morphological Diversit...

Outliers in the Long Tail: The case of Autism.

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When reading subjects like this one , I am still amazed that some people can live off blogging and that other people think they can do that...
Saturday, November 24, 2007

Monday Morning Algorithm Part 4: Improving Embeddings by Flexible Exploitation of Side Information

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[ All Monday Morning Algorithms are listed here ] In Machine Learning, one is often faced with using the Euclidian distance as the de-facto ...
Friday, November 23, 2007

StrangeMaps, Nuclear Power, HASP, ML in Space, GPU with Matlab

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Taking a break from Compressed Sensing for a moment, here is a strangely addictive site reviewing different types of maps. It's called S...
Tuesday, November 20, 2007

Compressed Sensing: Sensor Networks, Learning Compressed Sensing by Uncertain Component Analysis, Sparsity or Positivity ?, New CVX build

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Two new items in the Rice Repository on Sensor Networks: Shuchin Aeron , Manqi Zhao , and Venkatesh Saligrama , Sensing capacity of sensor...
Monday, November 19, 2007

Monday Morning Algorithm Part 3: Compressed Sensing meets Machine Learning / Recognition via Sparse Representation Classification Algorithm

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[ Wired readers, you may want to read this summary ] The whole list of Monday Morning Algorithms is listed here with attendant .m files. If...
Saturday, November 17, 2007

Gene Golub 1932-2007

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Gene Golub has passed away ( http://genehgolub.blogspot.com )