Now showing items 1-3 of 3

    • Bayesian Analysis of Latent Threshold Dynamic Models 

      Nakajima, J; West, M (Journal of Business and Economic Statistics, 2013-04-01)
      We discuss a general approach to dynamic sparsity modeling in multivariate time series analysis. Time-varying parameters are linked to latent processes that are thresholded to induce zero values adaptively, providing natural ...
    • Bayesian Spatial Quantile Regression. 

      Reich, BJ; Fuentes, M; Dunson, DB (J Am Stat Assoc, 2011-03)
      Tropospheric ozone is one of the six criteria pollutants regulated by the United States Environmental Protection Agency under the Clean Air Act and has been linked with several adverse health effects, including mortality. ...
    • Lattice point methods for combinatorial games 

      Guo, A; Miller, E (Advances in Applied Mathematics, 2011-01-01)
      We encode arbitrary finite impartial combinatorial games in terms of lattice points in rational convex polyhedra. Encodings provided by these lattice games can be made particularly efficient for octal games, which we generalize ...