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  • May
    29

    CS Distinguished Lecture: Cheating Detection and Cognitive Modeling At Chess (Ken Regan)

    Department of Computer Science (CS)

    12:00 PM 3514, Mudd Hall ( formerly Seeley G. Mudd Library)

    EVENT DETAILS

    Wednesday / CS Distinguished Lecture
    May 29th / 12:00 PM
    Hybrid / Mudd 3514

    Speaker
    Ken Regan

    Talk Title
    Cheating Detection and Cognitive Modeling At Chess

    Abstract

    The "Fidelity" model of human move-choice at chess resembles utility-based predictive models that gauge risk and forecast consumer behavior. The events are possible moves in a series of chess positions; the utilities are the values of those moves given by strong chess-playing programs; the parameters are player skill indicators; and the outputs give projections and confidence intervals for various aggregate statistics. The outputs are employed by the International Chess Federation (FIDE) and various national federations to help arbitrate allegations of players cheating with strong computer programs in human-only matches. The model also promotes general research on human decision making, in real competitive settings where evaluation metrics such as the Elo rating system are robust and long established.

    The talk will present some applications, including how results give positive feedback on the security of competitions. Then it will address matters of the "replication crisis" and general conduct of science as employed in forecasting. How can we tell the line between results indicating human psychological phenomena and artifacts of the model's construction and graininess? What cross-validations and simple sanity checks are there for its conclusions on cheating and other matters of human development? This will open to general Q&A.

    *Some of this work is joint with the late Guy Haworth of the University of Reading (UK) and with my PhD graduate Tamal Biswas (RKMVERI in Kolkata, India) and reflects discussions with other students in graduate seminars. Computational resources are provided by the Department of CSE and the UB Center for Computational Research (CCR).

    Biography
    Kenneth W. Regan is a full professor in the Department of Computer Science and Engineering, University at Buffalo. He has worked in Computational Complexity Theory since obtaining his B.A. in 1981 from Princeton University and his doctorate in 1986 from Oxford University, where he was a Marshall Scholar. He co-writes Richard Lipton's popular weblog "Gödel’s Lost Letter and P=NP" and has written with Lipton a textbook on quantum computing for MIT Press. He is an International Master at chess and conducts a second major research program on human decision-making (at chess). Regan has been consulted in major international chess-cheating cases since 2011 and was a charter member in 2013 of the precursor to the International Chess Federation's Fair Play Commission, for which he now consults. He is married with two children.

    Research Area/Interests
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    TIME Wednesday, May 29, 2024 at 12:00 PM - 1:00 PM

    LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library)    map it

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    CONTACT Wynante R Charles    wynante.charles@northwestern.edu EMAIL

    CALENDAR Department of Computer Science (CS)

  • May
    22

    CS Distinguished Lecture: The Power of One: Who is Missing In Tech? (Brenda Darden Wilkerson)

    Department of Computer Science (CS)

    12:00 PM 3514, Mudd Hall ( formerly Seeley G. Mudd Library)

    EVENT DETAILS

    TIME Wednesday, May 22, 2024 at 12:00 PM - 1:00 PM

    LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library)    map it

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    CONTACT Wynante R Charles    wynante.charles@northwestern.edu EMAIL

    CALENDAR Department of Computer Science (CS)

  • May
    30

    TGI Bagel Thursday

    Department of Computer Science (CS)

    9:00 AM 3514, Mudd Hall ( formerly Seeley G. Mudd Library)

    EVENT DETAILS

    TIME Thursday, May 30, 2024 at 9:00 AM - 11:00 AM

    LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library)    map it

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    CONTACT Wynante R Charles    wynante.charles@northwestern.edu EMAIL

    CALENDAR Department of Computer Science (CS)

  • May
    30

    End of Year Awards

    Department of Computer Science (CS)

    3:00 PM 1st Floor Lobby, Mudd Hall ( formerly Seeley G. Mudd Library)

    EVENT DETAILS

    TIME Thursday, May 30, 2024 at 3:00 PM - 5:00 PM

    LOCATION 1st Floor Lobby, Mudd Hall ( formerly Seeley G. Mudd Library)    map it

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    CONTACT Wynante R Charles    wynante.charles@northwestern.edu EMAIL

    CALENDAR Department of Computer Science (CS)

  • Jun
    1

    MS in Information Technology (MSIT) In Person Class Visit Information Session

    MS in Information Technology (MSIT) Program

    9:00 AM McCormick Education Center STE 1400

    EVENT DETAILSmore info

    TIME Saturday, June 1, 2024 at 9:00 AM - 11:00 AM

    LOCATION McCormick Education Center STE 1400   

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    CONTACT Svetlana Korzeniowski    msit@northwestern.edu EMAIL

    CALENDAR MS in Information Technology (MSIT) Program

  • Jun
    4

    MS in Information Technology (MSIT) Online Information Session

    MS in Information Technology (MSIT) Program

    12:00 PM

    EVENT DETAILSmore info

    TIME Tuesday, June 4, 2024 at 12:00 PM - 1:00 PM

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    CONTACT Svetlana Korzeniowski    msit@northwestern.edu EMAIL

    CALENDAR MS in Information Technology (MSIT) Program