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סמינר מחלקתי

לשוניות ראשיות

  • Statistics Seminar: Anthea Monod

    מיקום: 
    Hevra 4412
    ב', 18/12/2017 - 15:30 עד 16:30

    Title: Topological Data Analysis for Two Applications in Computational Biology

     

    Abstract:

    As the pace and scale and of data availability becomes more significant across all areas of biology, there is a growing need for effective and principled data scientific methods for the analysis of the resulting data.  In this talk, I will overview some results and subsequently inspired ongoing projects applied to two important applications in computational biology.

     

  • Statistics Seminar: Yuval Benjamini

    מיקום: 
    Hevra 4412
    ב', 27/11/2017 - 15:30 עד 16:30

     

    Title: Extrapolating expected accuracies for multi-class classification

     

    Abstract: The difficulty of multi-class classification generally increases with the number of classes. 

    This raises a natural question: Using data from a subset of the classes, can we predict how well a classifier will scale as the number of classes increases?

  • Statistics Seminar: Yan Dolinsky

    מיקום: 
    Hevra 4412
    ב', 20/11/2017 - 15:30 עד 16:30

     

    Title: Market delay and volatility uncertainty.

    Abstract: We study super-replication of contingent claims in markets with delay. 

    This can be viewed as a stochastic target problem with delayed filtration. 

    First, we establish a duality result for this setup. Our second result says that the scaling limit of super–replication prices for binomial models with a