Since the last Around the blogs in 80 hours, we had, on Nuit Blanche, a long entry on Compressive Sensing and Matrix Factorization This Week followed by some videos from the Schlumberger workshop on Mathematical Models of Sound Analysis at IHÉS 2012. Then I went on some rambling about how sensor makers ought to pay more attention to the reconstruction solvers they use, FFT is not an end-all solution. Incidently, there was a nice exchange about this entry on the Hidden Cost of Convenience on Googple+. Finally, we had an announcement for a Postdoc and an interesting linear regression on the Cost of Success or Failure versus Complexity in Space Voyages.

We also had:

- Dustin tell us on Phaseless Reconstruction With Polarization: The Noiseless Case
- Emmanuel mentioned that FREAK made it into OpenCV trunk but he also went on explaining FREAK reconstruction as an inverse problem
- Andrej had some CVPR 2012 highlights
- Space, Time and Accurately Scaling Up Robust PCA by Matt Kraning in the MetaMarkets blog.
- Terry updated us on two polymath projects
- John had some insight from the ICML survey and comments
- Rich let us know that the First 2 OpenStax College Textbooks Published!
- Larry wrote about Self-Repairing Bayesian Inference and Topological Data Analysis
- Jordan wondered about the fact that the truth was apt to be simple
- Cosma reported about the Ockham Workshop,Day 1, Day 2, Day 3
- Danny talked about Alpine Data Labs

And finally, I think one of the central reason we should have open access journals revolves about needing to deal with the waves of explanation that follows the potential retraction of 172 papers.

N00192059.jpg was taken on June 30, 2012 and received on Earth July 01, 2012. The camera was pointing toward SATURN-RINGS at approximately 622,583 miles (1,001,950 kilometers) away, and the image was taken using the CL1 and CL2 filters.

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Liked this entry ? subscribe to Nuit Blanche's feed, there's more where that came from. You can also subscribe to Nuit Blanche by Email, explore the Big Picture in Compressive Sensing or the Matrix Factorization Jungle and join the conversations on compressive sensing, advanced matrix factorization and calibration issues on Linkedin.

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