Browsing Duke Dissertations by Subject "Factor model"

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  • Bhattacharya, Anirban (2012)
    <p>Identifying a lower-dimensional latent space for representation of high-dimensional observations is of significant importance in numerous biomedical and machine learning applications. In many such applications, it is ...
  • Shi, Minghui (2011)
    <p>In this thesis, we develop some Bayesian sparse learning methods for high dimensional data analysis. There are two important topics that are related to the idea of sparse learning -- variable selection and factor analysis. ...