Nonparametric and Semiparametric Modeling

coxphGPLE

• Fit cox model with multiple functional covariate-environment interactions, where covariate effects can be modified nonlinearly by mixtures of exposed toxicants.
• Faculty: Peter X.K. Song. Download: Website.
  

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NGM

• Bayesian semi-parametric stochastic velocity model with Ornstein-Uhlenbeck process.
• Faculty: Peter X.K. Song. Download: Website.

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plac

• A semi-parametric estimation method for the Cox model with left-truncated data using augmented information from the marginal of truncation times.
• Faculty: Yi Li. Download: CRAN.
• Reference: Wu, F., Kim, S., Qin, J., Saran, R. and Li, Y., 2018. A pairwise likelihood augmented Cox estimator for left‐truncated data. Biometrics, 74(1), pp.100-108.

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Tensor

• CP and non-negative tensor decomposition/factorizations. Also, a Shiny application to study convergence and clustering properties of decomposition methods.
• Faculty: Peter X.K. Song. Download: Github, Website.
  

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