Free Tools for the New Scientific Revolution

Blogs are great for supplementing real-life events, by giving space and time for specific examples and links which can’t be referenced at the time. I was invited to give a talk last week at the first-ever NASA Information Technology Summit in Washington DC, and the topic I chose was “Government and the Revolution in Scientific Computing.” That’s an area that Microsoft Research has been focusing on quite a bit lately, so below I’ll give some examples I didn’t use at my talk.

One groundrule was that invited private-sector speakers were not allowed to give anything resembling a “sales pitch” of their company’s wares. Fair enough – I’m no salesman.  The person who immediately preceded me, keynoter Vint Cerf, slightly bent the rules and talked a bit about his employer Google’s products, but gee whiz, that’s the prerogative of someone who is in large part responsible for the Internet we all use and love today.

I described in my talk the radical new class of super-powerful technologies enabling large-data research and computing on platforms of real-time and archival government data. That revolution is happening now, and I believe government could and should be playing a different and less passive role. I advocated for increased attention to the ongoing predicament of U.S. research and development funding.

Alex Howard at O’Reilly Radar covered the NASA Summit and today published a nice review of both Vint’s talk and mine.  Some excerpts:

A New Prototype: Research Desktop

Fact: The international conference on Advances in Social Network Analysis and Mining (ASONAM 2009, next July in Athens, Greece) today issued its call for papers on “experimental and theoretical works on social network analysis and mining,” particularly relating to online social Web sites, email logs, phone logs and instant messaging systems “which are widely analyzed using graph theory and machine learning techniques.”  Interested authors are encouraged to submit abstracts of up to 300 words by December 10, 2008; the full papers aren’t due until January 31, 2009.  More info at www.asonam.org.

Analysis: Several Microsoft Research people are preparing papers based on their current research, and I’m considering attending myself (I’ve written before about MSR’s work in analyzing large social networks). There are three Microsoft scientists on the Committee (Dou Shen, Haizheng Zhang, and Rina Panigrahy – check out Rina’s publications on hashing and sketching algorithms).  It should be a top-notch conference, co-hosted by ACM and IEEE.

But that’s way off in the future – what if you want to look at some research stuff right now? Well, I’ve been going through the related “Socio-Digital Systems” work of MSR Cambridge (UK), and they’ve just added more information to their section here of the main MSR site.  That’s some neat stuff, more on the side of the actual social uses of digital data and the effects on our (still-human?) everyday lives.

Washington Post Puts Microsoft on Page A1 – For Good Research!

Stop the presses! Microsoft Research is getting national front page coverage!

The work of Eric Horvitz and Jure Leskovec got top coverage in major newspapers and news sites today.  With that fame, Eric will probably never again be willing to just while away a Friday afternoon with our Microsoft Institute folks, brainstorming some outside-the-box ideas for future work, as he did this week with us in Redmond’s Building 99.

Right after that meeting, I bugged out of Redmond for a red-eye to the east coast.  Back home in DC this morning (Saturday), I opened my Washington Post to find on page A1, “Instant-Messagers Really Are About Six Degrees from Kevin Bacon: Big Microsoft Study Supports Small World Theory.”

“The Largest Social Network Ever Analyzed”

FACT: According to ComScore data cited in a story in Monday’s FInancial Times, “Facebook, the fast-growing social network, has taken a significant lead over MySpace in visitor numbers for the first time… Facebook attracted more than 123 million unique visitors in May, an increase of 162 per cent over the same period last year… That compared with 114.6 million unique visitors at MySpace, Facebook’s leading rival, whose traffic grew just 5 per cent during the same period… The findings mark the first time that Facebook, launched in 2004, has taken a significant lead in unique visitors, [and] come at a time of change inside Facebook, as the one-time upstart attempts to transform itself into a leading media company.

ANALYSIS:  This week several members of the Microsoft Institute met in Redmond with a visiting friend from government, and among other talks we had a very interesting discussion with Eric Horvitz, a Microsoft Research principal researcher and manager.  Eric’s well known for his work in artificial intelligence and currently serves as president of the Association for the Advancement of Artificial Intelligence (AAAI).

We talked about one of Eric’s recent projects for quite a while: “Planetary-Scale Views on a Large Instant-Messaging Network,” a project which has been described by his co-author as “the largest social network ever analyzed.”