Stream

Join this community to post or comment

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Thomas let me know on Twitter that the Great Convergence continues, today how do we go about change the iterative process of AMP and learn coefficients as in Deep Learning. It looks like the Learned AMP beats LISTA. Looking b...
1
Add a comment...

Igor Carron
owner

Videos  - 
 
As Sebastien pointed out the COLT 2016 videos are out. Here is another one: Matus Telgarsky on Benefits of depth in neural networks. Representation Benefits of Deep Feedforward Networks by Matus Telgarsky This note...
1
Add a comment...

Igor Carron
owner

Videos  - 
 
As Sebastien pointed out the COLT 2016 videos are out. Here is one: Ravi Kannan on Randomized Algorithms in Linear Algebra Join the CompressiveSensing subreddit or the Google+ Community or the Facebook page and ...
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Looks like some bounds have been tightened. Funny enough, in a matter of a week, I am either talking to or featuring someone from SpaceX, which just happens to deliver today or tomorrow a nanopore sequencer to the internation...
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
The Great Convergence continues in compressive sensing hardware and machine learning: DeepBinaryMask: Learning a Binary Mask for Video Compressive Sensing by Michael Iliadis, Leonidas Spinoulas, Aggelos K. Katsaggelos In ...
3
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
ah ! Using AMP in hyperspectral imaging with sparsity and low rank, this was much needed. An approximate message passing approach for compressive hyperspectral imaging using a simultaneous low-rank and joint-sparsity pr...
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Here is an interesting survey: Randomized methods for matrix computations and analysis of high dimensional data by Per-Gunnar Martinsson This report surveys a number of randomized techniques that have recently been ...
1
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Jean mentioned to me his recent two preprints, the second preprint featuing an example of interest to compressive sensing, CDMA, error correction via sparse superposition codes [6], or Boolean group testing and more. From th...
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Since the last Nuit Blanche in Review (May 2016), Juno inserted into Jupiter's orbit, We started LightOn, Nuit Blanche reached five million page views. We also had our last Paris Machine Learning meetup of season 3 and heard...
1
Add a comment...

About this community

This is a community of people interested in Compressive Sensing, Advanced Matrix Factorization, Randomized Linear Algebra and any other means of defeating the curse of dimensionality. Theoreticians all the way to hardware hackers are welcome.

Igor Carron
owner

Videos  - 
 
As Sebastien pointed out the COLT 2016 videos are out. Here is another one: Nadav Cohen on On the Expressive Power of Deep Learning: A Tensor Analysis The preprint on which it relies is: On the Expressive Power of ...
4
Add a comment...

Igor Carron
owner

Videos  - 
 
As Sebastien pointed out the COLT 2016 videos are out. Here is another one: The Power of Depth for Feedforward Neural Networks by Ohad Shamir. The attendant paper is here: The Power of Depth for Feedforward Neural...
1
Add a comment...

Igor Carron
owner

Implementations  - 
 
Ivan, the person behind the Tensor Train tensor decomposition just sent me the following: Dear Igor, I have a new interesting paper to share. " Fifty Shades of Ratings: How to Benefit from a Negative Feedback in Top-N Rec...
1
Add a comment...

Igor Carron
owner

Conferences / Meetings / Meetups  - 
 
You probably have noticed recently an acceleration of the offering when it comes to computing hardware in Machine Learning. You may have also noticed that some algorithms seem to take into account the constraints of being in ...
1
Add a comment...

Thomas Arildsen

Implementations  - 
 
 
python-nufft now has bindings for 2D functions from the #NUFFT library as well.
If you would like to contribute, I could use some help testing: https://github.com/ThomasA/python-nufft/issues/1
python-nufft - Python bindings to a subset of the NUFFT algorithm
1
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
Galen just sent me the following: Hi Igor, This week I presented some work at ISIT that might be of interest. In joint work with Henry Pfister, we have shown that the replica-symmetric prediction for compressed sensing wit...
1
Add a comment...

Igor Carron
owner

Conferences / Meetings / Meetups  - 
 
Laurent recently pointed me to the slides of a workshop that took place at IHES this past March. Here they are: Figure from Remi Gribonval's talk. Ohad Shamir Trade-offs in Distributed Learning Alain Celisse Using k...
1
2
Add a comment...

Igor Carron
owner

Blogs (Nuit Blanche, ....)  - 
 
If groupe-LASSO improves compressive sensing reconstruction, why shouldn't it do the same for training nets in Deep architectures. This is what today's preprint investigate. Woohoo ! Group Sparse Regularization for D...
1
Add a comment...