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Real-time Online Learning for Event Streams

  • Apr 24, 2013 · 6:30 PM

Abstract

A lot of interesting data comes in the form of event streams. Particularly for high volume streams, classical batch oriented approaches don't perform well. In this talk, I will discuss approaches for online learning and how to use techniques from stream mining like sketches and so-called heavy hitter algorithms to process large volume event streams with finite resources. Our experiences in particular with social media analysis lead to the development of streamdrill and I'll discuss the major design decisions behind it.

Speaker Bio

Mikio Braun is Chief Data Scientist and co-founder of TWIMPACT, a startup focussing on real-time event analysis.

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  • A former member
    A former member

    I need cutting edge info on "T cell" cancer cures.

    December 22, 2013

  • David A.

    April 25, 2013

  • Edwin C.

    any chance this talk can be streamed or recorded? thanks!

    April 24, 2013

    • Tony T.

      unfortunately not. sorry

      April 24, 2013

    • A former member
      A former member

      Slides?

      1 · April 24, 2013

  • Robert G.

    Held up at work. Sorry.

    April 24, 2013

  • A former member
    A former member

    I'm going to be delayed for this driving into the city. Is the speaker slated to start promptly at 630?

    April 24, 2013

    • Mikio B.

      I'm also stuck in the traffic and will probably arrive a few minutes after 6:30 so don't worry ;)

      April 24, 2013

    • David A.

      No, we'll have the customary half hour of socializing before the talk around 7. Sorry for not posting the agenda.

      April 24, 2013

  • Bob P.

    This talk is really good if anybody wants an overview of sketching/streaming: http://alex.smola.org/teaching/berkeley2012/streams.html

    2 · April 24, 2013

  • Radhika T.

    bummer, sick. If you want to be in an exciting early-stage startup, let me know.

    1 · April 24, 2013

  • Oleksandr V.

    Was on streamdrill presentation today from other meetup group.

    April 22, 2013

    • Mikio B.

      It's right, it's again on streamdrill, but this time I'll talk about how it relates to machine learning, so there's new stuff in that talk.

      1 · April 23, 2013

  • Pavel M.

    have already seen this presentation

    April 23, 2013

    • Mikio B.

      This is actually a different presentation from the one I gave on Data Mining which says a lot more on the connection to machine learning.

      April 23, 2013

  • Dennis W.

    something came up,

    April 23, 2013

  • David A.

    No - in general it causes too many headaches with venues who have strict attendee list policies.

    April 23, 2013

    • Robert G.

      Okay, that makes sense. Wouldn't be fair otherwise.

      April 23, 2013

  • Robert G.

    So we can't do plus one?

    April 23, 2013

  • Srikrishna S

    traveling unfortunately.

    April 22, 2013

  • Glenn

    Let me go!! :)

    April 19, 2013

  • A former member
    A former member

    Hope I can get in.

    April 16, 2013

  • A former member
    A former member

    sorry! forgot I had a commitment already. enjoy!

    April 11, 2013

  • Tony T.

    All -- there might be a glitch with meetup.com. From what I understand, if you are currently on the waiting list, you should automatically be added to the guestlist when a spot opens up (priority is given to those that have been on the waiting list the longest). Sorry for any confusion.

    1 · April 8, 2013

    • Ira S.

      Was the problem corrected? Was I added to the attending list?

      April 11, 2013

  • Raj I.

    Received a message that a spot opened up, where/how do i sign up?

    April 8, 2013

  • Ira S.

    A spot just opened up and I was offered a seat at the April 24 event. How do I accept?

    April 8, 2013

  • Ira S.

    I want to attend. Thanks for adding me.

    April 8, 2013

  • A former member
    A former member

    Apologies - out of country

    March 25, 2013

  • victoria k.

    1

    March 25, 2013

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