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Thursday, July 24, 2014

Euclid in a Taxicab: Sparse Blind Deconvolution with Smoothed $\ell_1/ell_2$ Regularization

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Laurent Duval just sent me the following: Dear Igor Nuit Blanche is a nest of choice for many sparsities. The ones of concern here ...
Wednesday, July 23, 2014

Slides: Summer School on Hashing: Theory and Applications, 2014

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The webpage of the  EADS Summer School on Hashing: Theory and Applications  that took place on July 14-17, 2014 at University of Cop...

Complexity-Matching Universal Signal Estimation in Compressed Sensing

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In light to a recent update on ArXiv, I asked Dror Baron to provide me some context on his different papers related to universal sig...
Tuesday, July 22, 2014

Context Aware Recommendation Systems ( Lei Tang, Xavier Amatriain)

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Much like the presentation by Lei Tang (Wallmart Labs) on Adaptive User Segmentation for Recommendation at last year's  GraphLab 2...

Dynamic MR image reconstruction–separation from undersampled (k,t)-space via low-rank plus sparse prior - implementation -

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Benjamin Trémoulhéac just sent me the following: Dear Igor, You and your readers might be interested in my paper recently publi...

Tensor Networks for Big Data Analytics and Large-Scale Optimization Problems

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Interesting review of the TT approach : Tensor Networks for Big Data Analytics and Large-Scale Optimization Problems by Andrzej...
Monday, July 21, 2014

Video Stream: GraphLab Conference 2014

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We mentioned it before , the GraphLab conference is on and it is streamed live here .  The program  is here (the Twitter tag seems to...

More Than 20 Artificially Intelligent Space Probes Were Already Not Contained in the Frame of this Picture

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You've probably heard the meme about " Michael Collins being the Only Human, Living or Dead, Not Contained in the Frame of this P...

Slides: Science on the Sphere

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From  Thomas Kitching's  Weak lensing on the sphere Jason McEwen let me know that the presentation slides of the Science on the ...
Friday, July 18, 2014

It's not as random as it seems, Paris Context Aware Meetup #1

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I gave a small presentation yesterday at the  Paris Context Aware Meetup #1 . Here it is:  It's not as random as it seems ...