Browsing by Subject "Functional Data"

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    Topics in Functional Data Analysis
    (2017-06) Mallik, Abhirup
    It is common for modern applications to collect data continuously from a process over a time period. Such data sets can be conceptualized as a collection of continuous functions and termed as functional data. In this work, we first briefly review a hierarchical Bayesian model for application in medical imaging data. We then consider the problem of statistical learning from functional data using a proposed semi metric based on envelopes. We also discuss a multiple hypothesis testing approach based on bootstrap distribution of the p values. We demonstrate the application of our methods on climate data relating to Arctic Oscillations.