Guiseppe asks
in your surveys on CS have you ever seen a problem like min_X norm1(A*X-B) + k*nuclearnorm(inv(X)) ?
More info can be found here.
Pierre commented on a comment I added to a retweet:
The reason NB has such a high impact "About 200,000 academic journals are published, average number of readers per article is 5" NB it's 50+For the blogs here is what we have this week:
Bob Sturm:
- Simulation Bugs?
- Paper of the Day (Po'D): Music Genre Classification this time with Sparse Representations Edition
- Paper of the Day (Po'D): Music Genre Classification Edition, no. 2
- Paper of the Day (Po'D): Music Genre Classification Edition, no. 3
- Paper of the Day (Po'D): Multiscale MFCCs Edition
Djalil Chafai
Image Sensor World:
- SiOnyx Announces Record Detectivity (D*) With its New Light Detectors. Three orders of magnitude improvement over current technology, that ought to be a good chip for compressive sensing purposes (i.e. much less noise)
Anand Sarwate
Suresh
- The Shape of Shape Analysis Research, Part III . hey Suresh, your blog is blacklisted it is not compatible with public use
- Bad Research As Spam
Frank Nielsen
- Jensen-Bregman Voronoi diagrams.
- Total Bregman Divergence and its Applications to Shape Retrieval . Too bad there is no link to the actual paper and no way to send comments if you do not read Japanese.
Gonzalo Vazquez Vilar
Lianlin Li is back
Tanya Khovanova
- My First Polymath Project on a subject that seems eerily close to the 12 ball problem I featured here before. The math is in trying to figure out the bounds for the numbre of measurements.
Andrew Gelman
Meena
James Lee
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