1998/02/01 by Persi Diaconis, Bernd Sturmfels · 31 citations
Computer Science · Mathematics · #Topological and Geometric Data Analysis #Advanced Combinatorial Mathematics #Polynomial and algebraic computation
paper · pdf · doi:10.1214/aos/1030563990
We construct Markov chain algorithms for sampling from discrete exponential families conditional on a sufficient statistic. Examples include contingency tables, logistic regression, and spectral analysis of permutation data. The algorithms involve computations in polynomial rings using Gröbner bases.