Archive - Sep 3, 2009

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At the Yahoo! Key Scientific Challenges Graduate Student Summit

I’m at the Yahoo! Graduate Student summit for today and tomorrow. About the event:

On September 3 and 4 the Academic Relations team will host 21 exceptional PhD students at the Key Scientific Challenges Graduate Student Summit. These students are winners of this year’s KSC program, and over the course of the two day summit they will be attending tech talks and workshops, presenting their work, and discussing research trends with top researchers from Yahoo! Labs. These 21 students will also be joined by the program’s past winners and Yahoo! Student Fellows.

Thought I’d share notes:

  • Great spread of grad students in terms of research areas. HCI, Economists, Social Scientists, apart from typical CS people.
  • Presenters for Thursday:

    Welcome & Overview of Yahoo! Labs
    Prabhakar Raghavan, Head, Yahoo! Labs

    Search Technologies Overview
    Andrew Tomkins, Chief Scientist, Yahoo! Search

    Machine Learning & Statistics Research Overview
    Sathiya Keerthi Selvaraj, Senior Research Scientist

    Economics and Social Systems Research Overview
    Elizabeth Churchill, Principal Research Scientist

    Computational Advertising Research Overview
    Andrei Broder, Fellow and VP, Computational Advertising

    Web Information Management Research Overview
    Brian Cooper, Senior Research Scientist

  • Posters for the poster sessions look pretty awesome!
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    Vowpal Wabbit now Open Source Project

    I was writing a longer post about VW a few weeks ago but ran out of time, so I’ll just post the initial few paragraphs for now

    There’s probably a limit to how many times one is allowed to use the word “awesome” in a day — I feel like I’ve hit my quota, but I need to use it just once more before I hit the sack:

    I think it’s awesome that Yahoo! Research lets researchers open source their projects.

    I'm pretty sure John did not make this image

    A few days ago, the amazing John Langford released his fast online learning tool, Vowpal Wabbit to the world as an open source project. Note the word project. That means all further development will happen out in the wild; . A bunch of people have question the origin of the name “Vowpal Wabbit” — “What is this undecipherable mess of vowels and consonants!?,” you ask. “That’s how Elmer Fudd would pronounce Vorpal Rabbit,” John answers. “Vorpal? Whatdoesthatmean?!,” you ask again. Which is where I cite the singular font of human knowledge and quote a few lines from Lewis Carrol’s Jabberwocky:

    He took his vorpal sword in hand (, and later,)
    One, two! One, two! And through and through
    The vorpal blade went snicker-snack!
    He left it dead, and with its head
    He went galumphing back.

    If the back story hasn’t made it clear to you yet, let me paraphrase it for you: This stuff is fast. Wicked fast. Like, voodoo fast. How? That’s best left for another post.

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