Browsing Department of Pure Mathematics and Mathematical Statistics (DPMMS) by Subject "Research Subject Categories::MATHEMATICS::Applied mathematics::Mathematical statistics"

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  • Spectral methods and computational trade-offs in high-dimensional statistical inference 

    Wang, Tengyao (Department of Pure Mathematics and Mathematical Statistics, University of CambridgeUniversity of CambridgeDepartment of Pure Mathematics and Mathematical StatisticsFaculty of MathematicsSt John's College, 2016-10-04)
    Spectral methods have become increasingly popular in designing fast algorithms for modern highdimensional datasets. This thesis looks at several problems in which spectral methods play a central role. In some cases, we ...