Category Archives: Announcement

Policy on reporting papers

While we at PTReview always look through the posted papers, we do not check for correctness. We make a serious attempt to make sure the paper is reasonable. In a few instances, we have decided not to post a (topically relevant) paper, because it looks absolutely wrong. Our position is: the benefit of doubt goes to the author, and a borderline paper should be posted. We are only curating relevant tech reports, not passing judgment on results.

In some borderline cases, readers familiar with the subject complained to us that the paper should be not be considered a scientific contribution (because of, say, unspecified algorithms, blatantly incorrect or unverifiable central claims). These are cases where we were also unsure of the paper. We have usually removed/not posted such papers.

If the paper author(s) feels that his/her paper should nonetheless be posted, then they should email us at little.oh.of.n@gmail.com. As long as the paper is not complete nonsense and appears to cite relevant history, we will defer to the authors’ wishes.

FOCS 2017: Workshop on Distribution Testing

As it may have transpired by now, FOCS 2017 (a.k.a. the 58th Annual Symposium on Foundations of Computer Science) is around the corner.

I am not going to go into the details of the talks on or related to property testing at the conference itself,\({}^{(\ast)}\) but instead focus on (one of) the workshops.

This FOCS will include 3 workshops,\({}^{(\dagger)}\) on Saturday 14th (gird your loins — they last the full day!):

  • Linear Sketching as a Tool for Everything
  • Frontiers in Distribution Testing
  • Hardness Escalation in Communication Complexity and Query Complexity

The second,  Frontiers in Distribution Testing, is specifically about recent advances, new questions, and novel directions in property testing of distributions. Co-organized by Gautam Kamath and me, its official objective is to “catch the community up in recent developments, and highlight some of the most interesting frontiers in distribution testing.”

It’ll feature a stellar lineup of speakers\({}^{(\ddagger)}\) (namely, Ilias Diakonikolas, Jiantao Jiao, Alon Orlitsky, Constantinos Daskalakis, Ryan O’Donnell, Ronitt Rubinfeld, and Tom Gur), as well as an open problem session — and, very possibly, pictures of eggs. The program is available, with all relevant details, on the workshop webpage.

If you are around next Saturday, consider attending — and submit your favorite open problems!

\({}^{(\ast)}\) Hint: look at Sessions 7A and 10B.
\({}^{(\dagger)}\) Thanks to the FOCS workshop chairs James Lee and Aleksander Mądry.
\({}^{(\ddagger)}\) A lineup of stellar speakers.

Call for feedback: upcoming “Introduction to Property Testing”

Forwarding an announcement by Oded Goldreich:

I would like to seek the help of this community regarding my forthcoming book Introduction to Property Testing (see http://www.wisdom.weizmann.ac.il/~oded/pt-intro.html). Specifically, I would be grateful for feedback regarding any aspect and part of the current text, although detailed comments are likely to be more helpful at this time than suggestions for drastic and/or structural changes. Please do not shy from indicating relevant works that may be mentioned (rather than described in detail), since it is quite possible that I was not aware of them or forgot to mention them (rather than chose not to include a detailed description due to various considerations).

Since I am likely to continue revising the text and posting the revisions on the website, please indicate the text-locations to which you refer in a manner that is most robust to revision (e.g., indicate relative location with respect to sectioning and/or theorem-environment numbers rather than with respect to page numbers).

Sublinear Algorithms Workshop at Johns Hopkins University

(Posting an announcement for a workshop on sublinear algorithms.)

We are organizing a Sublinear Algorithms workshop that will take place at Johns Hopkins University, January 7-9, 2016. The workshop will bring together researchers interested in sublinear algorithms, including sublinear-time algorithms (e.g., property testing and distribution testing), sublinear-space algorithms (e.g., sketching and streaming) and sublinear measurements (e.g., sparse recovery and compressive sensing).

The workshop will be held right before SODA’16, which starts on January 10 in Arlington, VA (about 50 miles from JHU).

Participation in this workshop is open to all, with free registration. In addition to 20+ excellent invited talks, the program will include short contributed talks by graduating students and postdocs, as well as a poster session. To participate in the contributed talk session and/or the poster session, apply by December 1.

For further details and registration, please visit

 http://www.cs.jhu.edu/~vova/sublinear2016/main.html .

Best,

Vladimir Braverman, Johns Hopkins University
Piotr Indyk, MIT
Robert Krauthgamer, Weizmann Institute of Science
Sofya Raskhodnikova, Pennsylvania State University

Sublinear Algorithms Day at MIT on April 10

An announcement from Gautam that will be of interest to readers who will be in (or are looking for a good reason to go to!) New England next month:

On Friday, April 10th, MIT will be hosting the second Sublinear Algorithms Day. This event will bring together researchers in the northeast for a day of interaction and discussion.

Sublinear Day will feature talks by five experts in the areas of sublinear and streaming algorithms: Costis Daskalakis, Robert Krauthgamer, Jelani Nelson, Shubhangi Saraf, and Paul Valiant — each giving a 45-minute presentation on the hot and latest developments in their fields.

Additionally, for the first time this year, we will have a poster session! We strongly encourage young researchers (particularly students and postdocs) to present work related to sublinear algorithms. Abstract submission details are available here.

So what are you waiting for? Registration is available here, and we hope to see you at the event!

Website: http://tinyurl.com/sublinearday2
Poster: http://tinyurl.com/sublinearday2poster
Contact g@csail.mit.edu with any questions.

Gautam Kamath