Archive for the ‘Academia’ Category

A hard day’s night

Tuesday, November 25th, 2008

So, as I wrote earlier, I am in charge of an NSF grant proposal, and today was the deadline, which meant me and my professor had to work the entire day from 10 to 9 on writing the proposal, which meant I had to arrive late and miss on playing Agricola with my awesome new friend. We did play other games though, and I came back home tired but happy.

You could have known all this in real time, because I have signed up for Twitter, where I make short updates on my whereabouts and actions. You can follow my twitter by signing up, by looking at the twitter box on the right of this blog, or by signing up for the RSS feed.

For example, if you read my latest Twitter, you’d see that Tanga has sent me trash, which I paid good money for. Oh well, you win some you lose some.

A new friend

Monday, November 24th, 2008

I made a new girl (space) friend this week, and together we have founded the awesome peoples’ league (Bay area chapter). She and her fiancé are into boardgaming in addition to using free operating systems. They also watch many similar TV shows and enjoy hanging out and playing the same games I do (and in a good level).

As part of my ongoing commitment to resurrect this blog, I’ll tell you all that I’m happy. It’s amazing how happy a friend could make you when you need one!

In other news, I am in the process of writing an NSF grant proposal, which basically means write something about your research and beg for money.

One of the great things about being a postdoc is that you have students who do all the work, so I will have at least two papers submitted to IJCAI (probably more), and all of them in collaboration with different authors, both here and in Israel.

BTW, If you like my blog, please comment so I’ll be encouraged to write more!

SQL Query

Sunday, June 8th, 2008

Hiller Aviation MuseumAfter finally submitting a paper to the Computational Social Choice workshop in Liverpool, and some advances with our computational pool player, I decided to head North to the Hiller Aviation Museum at San Carlos Airport. I arrived just on time for a guided tour of the museum and went on to use the flight simulators to try and land a Cessna 172.

Now, you probably ask why this post is titled SQL. Well, it turns out that SQL is the IATA code of San Carlos Airport (and no, it’s not because Oracle’s head office is nearby). Anyway, I managed to fly a simulated airplane from SQL to SFO and then under the golden gate bridge and finally land at PAO (Palo Alto Airport).

Speaking of museums, this Monday I have visited the Computer History Museum, which was closed, and finally donated our old DRAGON-32 computer for display there.

Passenger’s log, supplemental

Friday, April 18th, 2008

My 11B seat in the KLM 747 was comfortable, but the flight was delayed for about an hour while they tried to fix the broken entertainment system. The entertainment system on the KLM 747 economy cabin consists basically of TVs around the cabin that play some bad movies — not a big loss. In fact, it’s easier to concentrate without those stupid TVs.

However, KLM thought this was a serious discomfort and offered all passengers compensation vouchers for 2000 miles and a 50 EUR discount on a future KL/AF/NW flight of 150 EUR or more. I already cashed in the miles voucher, and will try to sell the discount voucher on eBay.

In between the flight I had a long layover (about 11 hours). I started my layover by visiting the KLM lounge and checking my e-mails and stuff. Then, I left my bag behind and took the train to Amsterdam, where I started to walk aimlessly among the canals. At that point I decided I have to actually go somewhere, and looked up the address of the ILLC using an open wifi hotspot, and using Google Maps mobile, I got directions on how to get there.

After about half an hour of walking I arrived, uninvited, at the ILLC. I walked among the corridors looking for recognizable names, and found a former colleague and co-author of mine, Khalil Sima’an, who was meeting with an Israeli student of his. After they concluded their meeting, they came over to talk to me. We talked about my whereabouts and my current academic direction, and concluded when they both had to leave. I finished my visit by walking towards the general direction of the train station, and then back to the airport.

In the airport, I rested at the lounge and went (too early, as usual) to the gate. After a small delay, the plane was boarded and took off. However, as the plane was almost full and lots of people were religious jews, it took forever for the cabin crew to hand out all the special (mostly Kosher) meals. The problem was, that they would not start beverage service, or even give water until this was over, which means I was basically dehydrated for more than two hours. I have written a complaint to KLM.

In the flight itself, I was seated next to two young women who were flying alone. One was connecting from New York to visit family for passover, while the other was a dutch citizen coming to visit her long-distance Israeli boyfriend. The nice conversations and sleep compensated for the lack on an entertainment system on this flight (which is standard for KLM 737s).

Now I’m in my brother’s house in Hertzeliya, and will come home for the “Seder” tomorrow afternoon.

For my detailed travel plans and locations, see my travel calendar.

Fan Error

Friday, February 15th, 2008

It’s been a while since I’ve posted to my blog. The reason is a combination of lots of things happening (so I don’t have time or will to blog) or nothing happening (and thus nothing to blog about).

The news in short: I have missed submitting papers to two major conferences, had some medical trouble (more on the US medical system in a separate post), and my postdoc was extended for a second year.

The title of this post does not refer to a mistake by an admirer, but rather to the message my laptop displays shortly after starting up. I have to send it in for repair, and remain laptop-less for 7 business days or more. I’m writing this post from my green OLPC laptop, after I made it work with the encrypted network at home.

Speaking of home. my next visit to Israel is in two months from now. I can’t wait to be back and meet my family and friends.

Quake 5.6

Wednesday, October 31st, 2007

5.6 Magnitude EarthquakeYesterday night, I have felt an earthquake of magnitude 5.6 on the Richter scale. At the time, I was playing boardgames in Mountain View and all the tables started moving slightly and then stopped. No damage or injury was caused by the earthquake, but immediately people called their friends on cellphones to check on them and to tell them they are OK. I didn’t call because it was 4 AM in Israel. I decided I’ll blog on it when I get home. When I did get home, I started writing this post, but I fell asleep due to jet lag.

In other news, I’m giving a talk today at the group lunch as the person who was planned to talk today had to cancel. I’m giving the same talk I gave at Dagstuhl, so it should be easy for me.

My talks at Dagstuhl

Friday, October 26th, 2007

My Dagstuhl Nametag (October 2007)Yesterday I have given my planned talk at the Dagstuhl seminar about Selection Games and Deterministic Lotteries ( it’s always good to have an oxymoron in your titles). The talk went well and people were quite interested, given that many of the reviewers in the AAMAS conference where I submitted this paper were in the audience, I think my chances are good.

However, what I really wanted to talk about are the talks I gave today. Today we had a rump session, which is a special session where anyone can give 5 minute talks on any topic he or she wishes. Out of six talks, I gave two. One of the talks was about my work-in-progress regarding the manipulation of academic conferences.

The second talk of mine was humorous, and talked about manipulating the seating arrangements in Dagstuhl. Recall that researchers are seated randomly for meals in order to facilitate communication. My talk was a joke about this issue. If you are interested, take a look at the talk slides, posted exclusively on my blog. The issues of Manipulation, Bribery and Control are common considerations in the world of voting, all photos were taken during the seminar with my iPAQ camera.

Now I’m back at my brother’s house until Sunday when I am going to fly FRA-EWR-SFO and return to Stanford.

A paper with Vince

Thursday, October 25th, 2007

Dagstuhl Seminar group pictureI am having a good time at Dagstuhl Seminar 07431 on Computational Issues in Social Choice. Almost all talks are very interesting and I had some good conversations with some of the people here.

On Tuesday there was an open discussion about complexity of voting. While participating in this discussion, it became clear to me that there is something very wrong with most of the existing works on complexity of manipulating elections, and only very few papers dealt with the problem in the approach I consider more correct.

[If you are not interested in details about my research, skip the next two paragraphs]

It turned out that the principal authors of two of these papers are here at the seminar. I spent the night* between Tuesday and Wednesday thinking about this problem, and on Wednesday morning I had a developed idea. After telling Vince about it, he reminded me of the general Gibbard theorem, a corollary of which removes any hope of pursuing my crypto idea.

So, I let go of the crypto direction, and instead considered voting under partial information. There was limited work done on the subject, and I had some good ideas on how to model the problem. On Wednesday after lunch I got Vince interested, and together we managed to prove two interesting impossibility results and have some very important observations regarding this problem. As it seems, this work is on the way to become a paper.

I am very happy to be able to write a joint paper with Vince Conitzer.  I have known him since the first conference I attended in my PhD, which, as luck may have it, was a Dagstuhl seminar. Since then, I have met him in every conference I have attended. He has published over 40 papers, even though he has just recently finished his PhD, some of them with groundbreaking results.

* The reason I am working nights is my partial adaptation to jet lag, I go to sleep after dinner at 19:00 and wake up at about 3:00, I get enough sleep and don’t miss any talks, even though I don’t really live in the right timezone.

Certified

Tuesday, August 14th, 2007

Ph.D. CertificateYesterday I paid and got a letter confirming that I have completed all requirements of my degree and faxed that letter to Stanford.

I am not used to not having dorms nor an office, but having a car, so I didn’t bring all that I needed. Specifically, I didn’t bring my laptop. As I had an event that evening I had to burn most of the day. I decided to go to the pool (even though I forgot to bring my pool card) and swim a bit.

After the pool I went to the CS faculty hoping to meet some friends. Which I did. Then, I joined him to the games night (I forgot to bring my games with me, but there were lots of games there). I especially liked the game Dork Tower, with all the cute illustrations, 3D tower, and interesting gameplay. So, I played it twice (with two different groups). I didn’t win, but it was fun anyway.

Passed!

Thursday, August 2nd, 2007

DoctorToday I have finally passed my PhD exam and the final submission of the thesis. By this, I have completed all requirements for the degree of Doctor of Philosophy. Now I only have to wait till the degrees commitee confirms my degree.

I woke up early (9 am) today and drove to the Technion. I picked up two remaining documents (lack of debt to the graduate students orginizaton and a certificate that I don’t owe books to the library), got some documents signed, and then went on to print three final copies of my thesis and eat some lunch.

At 12 noon the exam began. First, the examiners discussed my work among themselves with me outside the room. Then I gave a short introduction of my research, after which the examiners asked some questions regarding variations and extensions of my work. I got a chance to mention some of the issues we considered that didn’t make it into the final thesis and several directions for future research.

After the exam, I brought the three copies of the thesis in for binding, and in the meanwhile cleared my office. When the bound copies were ready I picked them up and returned all my keys to the faculty. Then, I submitted two copies of thesis to the faculty library and faxed all the documents to the graduate school secretary, while sending a copy in internal mail as backup.

Now I need to pack my luggage for my flight to Istanbul, Turkey tomorrow for the European Debating Championship.