===firstname: Jamie ===firstname3: Deanna ===affil6: ===lastname3: Needell ===email: jhaddock@math.ucdavis.edu ===keyword_other2: ===lastname6: ===affil5: ===lastname4: ===lastname7: ===affil7: ===postal: 1860 Renoir Ave Davis, CA 95618 ===ABSTRACT: We combine two algorithmic techniques for solving systems of linear inequalities, the relaxation method of Agmon, Motzkin et al. and the randomized Kaczmarz method. In doing so, we obtain a family of algorithms that generalize and extend both techniques. While we prove similar convergence results, our computational experiments show our algorithms often vastly outperform the original methods. ===affil3: Claremont McKenna College ===title: A Sampling Kaczmarz-Motzkin Algorithm for Linear Feasibility ===affil2: University of California, Davis ===lastname2: De Loera ===firstname4: ===keyword1: Iterative Linear Algebraic Data Mining Techniques ===workshop: no ===lastname: Haddock ===firstname5: ===keyword2: Optimization of Complex Problems/Systems ===otherauths: ===affil4: ===competition: yes ===firstname7: ===firstname6: ===keyword_other1: ===lastname5: ===affilother: ===firstname2: Jesus