Raymond Hemmecke

Publication Activity (10 Years)

Years Active: 2003-2016
Publications (10 Years): 3

Top Topics

Minimization Problems

Integer Program

Top Venues

Int. J. Approx. Reason.

Publications

Steffen Borgwardt, Elisabeth Finhold, Raymond Hemmecke
Quadratic diameter bounds for dual network flow polyhedra. Math. Program. 159 (1-2) (2016)
Steffen Borgwardt, Elisabeth Finhold, Raymond Hemmecke
On the Circuit Diameter of Dual Transportation Polyhedra. SIAM J. Discret. Math. 29 (1) (2015)
Jesús A. De Loera, Raymond Hemmecke, Jon Lee
On Augmentation Algorithms for Linear and Integer-Linear Programming: From Edmonds-Karp to Bland and Beyond. SIAM J. Optim. 25 (4) (2015)
Raymond Hemmecke, Matthias Köppe, Robert Weismantel
Graver basis and proximity techniques for block-structured separable convex integer minimization problems. Math. Program. 145 (1-2) (2014)
Hanjo Täubig, Jeremias Weihmann, Sven Kosub, Raymond Hemmecke, Ernst W. Mayr
Inequalities for the Number of Walks in Graphs. Algorithmica 66 (4) (2013)
Raymond Hemmecke, Shmuel Onn, Lyubov Romanchuk
n-Fold integer programming in cubic time. Math. Program. 137 (1-2) (2013)
Raymond Hemmecke, Silvia Lindner, Milan Studený
Characteristic imsets for learning Bayesian network structure. Int. J. Approx. Reason. 53 (9) (2012)
Raymond Hemmecke, Sven Kosub, Ernst W. Mayr, Hanjo Täubig, Jeremias Weihmann
Inequalities for the Number of Walks in Graphs. ANALCO (2012)
Raymond Hemmecke, Shmuel Onn, Robert Weismantel
A polynomial oracle-time algorithm for convex integer minimization. Math. Program. 126 (1) (2011)
Raymond Hemmecke, Shmuel Onn, Lyubov Romanchuk
N-fold integer programming in cubic time CoRR (2011)
Winfried Bruns, Raymond Hemmecke, Bogdan Ichim, Matthias Köppe, Christof Söger
Challenging Computations of Hilbert Bases of Cones Associated with Algebraic Statistics. Exp. Math. 20 (1) (2011)
Raymond Hemmecke, Shmuel Onn, Robert Weismantel
-fold integer programming and nonlinear multi-transshipment. Optim. Lett. 5 (1) (2011)
Elke Eisenschmidt, Raymond Hemmecke, Matthias Köppe
Computation of atomic fibers of Z-linear maps. Contributions Discret. Math. 6 (2) (2011)
Raymond Hemmecke, Silvia Lindner, Milan Studený
Learning restricted Bayesian network structures CoRR (2010)
Milan Studený, Jirí Vomlel, Raymond Hemmecke
A geometric view on learning Bayesian network structures. Int. J. Approx. Reason. 51 (5) (2010)
Raymond Hemmecke, Matthias Köppe, Robert Weismantel
-Fold 4-Block Decomposable Integer Programs. IPCO (2010)
Remco R. Bouckaert, Raymond Hemmecke, Silvia Lindner, Milan Studený
Efficient Algorithms for Conditional Independence Inference. J. Mach. Learn. Res. 11 (2010)
Raymond Hemmecke, Shmuel Onn, Robert Weismantel
Multicommodity Flow in Polynomial Time. CoRR (2009)
Jesús A. De Loera, Raymond Hemmecke, Matthias Köppe
Pareto Optima of Multicriteria Integer Linear Programs. INFORMS J. Comput. 21 (1) (2009)
Raymond Hemmecke, Peter N. Malkin
Computing generating sets of lattice ideals and Markov bases of lattices. J. Symb. Comput. 44 (10) (2009)
Raymond Hemmecke, Akimichi Takemura, Ruriko Yoshida
Computing holes in semi-groups and its applications to transportation problems. Contributions Discret. Math. 4 (1) (2009)
Jesús A. De Loera, Raymond Hemmecke, Shmuel Onn, Robert Weismantel
N-fold integer programming. Discret. Optim. 5 (2) (2008)
Raymond Hemmecke, Jason Morton, Anne Shiu, Bernd Sturmfels, Oliver Wienand
Three Counter-Examples on Semi-Graphoids. Comb. Probab. Comput. 17 (2) (2008)
Jesús A. De Loera, Raymond Hemmecke, Matthias Köppe, Robert Weismantel
FPTAS for optimizing polynomials over the mixed-integer points of polytopes in fixed dimension. Math. Program. 115 (2) (2008)
Matthias Aschenbrenner, Raymond Hemmecke
Finiteness Theorems in Stochastic Integer Programming. Found. Comput. Math. 7 (2) (2007)
Raymond Hemmecke, Robert Weismantel
Representation of Sets of Lattice Points. SIAM J. Optim. 18 (1) (2007)
Jesús A. De Loera, Raymond Hemmecke, Shmuel Onn, Robert Weismantel
N-Fold Integer Programming. CoRR (2006)
Jesús A. De Loera, Raymond Hemmecke, Matthias Köppe, Robert Weismantel
FPTAS for mixed-integer polynomial optimization with a fixed number of variables. SODA (2006)
Jesús A. De Loera, Raymond Hemmecke, Matthias Köppe, Robert Weismantel
Integer Polynomial Optimization in Fixed Dimension. Math. Oper. Res. 31 (1) (2006)
Jesús A. De Loera, David Haws, Raymond Hemmecke, Peter Huggins, Ruriko Yoshida
A computational study of integer programming algorithms based on Barvinok's rational functions. Discret. Optim. 2 (2) (2005)
Jesús A. De Loera, David Haws, Raymond Hemmecke, Peter Huggins, Ruriko Yoshida
Three Kinds of Integer Programming Algorithms Based on Barvinok's Rational Functions. IPCO (2004)
Jesús A. De Loera, David Haws, Raymond Hemmecke, Peter Huggins, Bernd Sturmfels, Ruriko Yoshida
Short rational functions for toric algebra and applications. J. Symb. Comput. 38 (2) (2004)
Jesús A. De Loera, Raymond Hemmecke, Jeremiah Tauzer, Ruriko Yoshida
Effective lattice point counting in rational convex polytopes. J. Symb. Comput. 38 (4) (2004)
Raymond Hemmecke
On the positive sum property and the computation of Graver test sets. Math. Program. 96 (2) (2003)
Raymond Hemmecke, Rüdiger Schultz
Decomposition of test sets in stochastic integer programming. Math. Program. 94 (2-3) (2003)