Peter L. Hammer

Publication Activity (10 Years)

Years Active: 1969-2016
Publications (10 Years): 1

Top Venues

ISAIM

Ann. Oper. Res.

Discret. Appl. Math.

Expert Syst. Appl.

Publications

Ersoy Subasi, Munevver Mine Subasi, Michael Lipkowitz, John Roboz, Peter L. Hammer
A Classification Model to Predict the Rate of Decline of Kidney Function. ISAIM (2016)
Peter L. Hammer, Péter Majlender, Bruno Simeone, Béla Vizvári
Maximum weight archipelago subgraph problem. Ann. Oper. Res. 217 (1) (2014)
Yves Crama, Peter L. Hammer
Boolean Functions. Discret. Appl. Math. 161 (1-2) (2013)
Munevver Mine Subasi, Peter L. Hammer, Ersoy Subasi, Martin Anthony
A new imputation method for incomplete binary data. ISAIM (2012)
Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune
A logical analysis of banks' financial strength ratings. Expert Syst. Appl. 39 (9) (2012)
Munevver Mine Subasi, Ersoy Subasi, Martin Anthony, Peter L. Hammer
A new imputation method for incomplete binary data. Discret. Appl. Math. 159 (10) (2011)
Endre Boros, Yves Crama, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino
Logical analysis of data: classification with justification. Ann. Oper. Res. 188 (1) (2011)
Stephan Foldes, Peter L. Hammer
Algebraic and topological closure conditions for classes of pseudo-Boolean functions. Discret. Appl. Math. 157 (13) (2009)
Munevver Mine Subasi, Ersoy Subasi, Martin Anthony, Peter L. Hammer
Using a similarity measure for credible classification. Discret. Appl. Math. 157 (5) (2009)
Gabriela Alexe, Sorin Alexe, Peter L. Hammer, Alexander Kogan
Comprehensive vs. comprehensible classifiers in logical analysis of data. Discret. Appl. Math. 156 (6) (2008)
Anupama Reddy, Honghui Wang, Hua Yu, Tibérius O. Bonates, Vimla Gulabani, Joseph Azok, Gerard Hoehn, Peter L. Hammer, Alison E. Baird, King C. Li
Logical Analysis of Data (LAD) model for the early diagnosis of acute ischemic stroke. BMC Medical Informatics Decis. Mak. 8 (2008)
Tibérius O. Bonates, Peter L. Hammer, Alexander Kogan
Maximum patterns in datasets. Discret. Appl. Math. 156 (6) (2008)
Endre Boros, Peter L. Hammer, Richard Sun, Gabriel Tavares
A max-flow approach to improved lower bounds for quadratic unconstrained binary optimization (QUBO). Discret. Optim. 5 (2) (2008)
Endre Boros, Peter L. Hammer, Gabriel Tavares
Local search heuristics for Quadratic Unconstrained Binary Optimization (QUBO). J. Heuristics 13 (2) (2007)
Bruno Escoffier, Peter L. Hammer
Approximation of the Quadratic Set Covering problem. Discret. Optim. 4 (3-4) (2007)
Dominique de Werra, Peter L. Hammer
Weighted stability number of graphs and weighted satisfiability: The two facets of pseudo-Boolean optimization. Ann. Oper. Res. 149 (1) (2007)
Martin Anthony, Peter L. Hammer
A Boolean measure of similarity. Discret. Appl. Math. 154 (16) (2006)
Peter L. Hammer
Preface. Discret. Math. 306 (10-11) (2006)
Peter L. Hammer, Tibérius O. Bonates
Logical analysis of data - An overview: From combinatorial optimization to medical applications. Ann. Oper. Res. 148 (1) (2006)
Gabriela Alexe, Peter L. Hammer
Spanned patterns for the logical analysis of data. Discret. Appl. Math. 154 (7) (2006)
Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan
Preface. Discret. Appl. Math. 154 (7) (2006)
Gabriela Alexe, Sorin Alexe, Peter L. Hammer, Béla Vizvári
Pattern-based feature selection in genomics and proteomics. Ann. Oper. Res. 148 (1) (2006)
Sorin Alexe, Peter L. Hammer
Accelerated algorithm for pattern detection in logical analysis of data. Discret. Appl. Math. 154 (7) (2006)
Gabriela Alexe, Sorin Alexe, Peter L. Hammer
Pattern-based clustering and attribute analysis. Soft Comput. 10 (5) (2006)
Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune
Modeling country risk ratings using partial orders. Eur. J. Oper. Res. 175 (2) (2006)
Andreas Brandstädt, Peter L. Hammer, Van Bang Le, Vadim V. Lozin
Bisplit graphs. Discret. Math. 299 (1-3) (2005)
Peter L. Hammer, Igor E. Zverovich
Construction of a Maximum Stable Set with $k$-Extensions. Comb. Probab. Comput. 14 (3) (2005)
Stephan Foldes, Peter L. Hammer
Submodularity, Supermodularity, and Higher-Order Monotonicities of Pseudo-Boolean Functions. Math. Oper. Res. 30 (2) (2005)
Gabriela Alexe, Sorin Alexe, D. E. Axelrod, Peter L. Hammer, D. Weissmann
Logical analysis of diffuse large B-cell lymphomas. Artif. Intell. Medicine 34 (3) (2005)
Peter L. Hammer, Yanpei Liu, Bruno Simeone, Sándor Szedmák
Saturated systems of homogeneous boxes and the logical analysis of numerical data. Discret. Appl. Math. 144 (1-2) (2004)
Peter L. Hammer, Alexander Kogan, Bruno Simeone, Sándor Szedmák
Pareto-optimal patterns in logical analysis of data. Discret. Appl. Math. 144 (1-2) (2004)
Gabriela Alexe, Sorin Alexe, Yves Crama, Stephan Foldes, Peter L. Hammer, Bruno Simeone
Consensus algorithms for the generation of all maximal bicliques. Discret. Appl. Math. 145 (1) (2004)
Stephan Foldes, Peter L. Hammer
Disjunctive analogues of submodular and supermodular pseudo-Boolean functions. Discret. Appl. Math. 142 (1-3) (2004)
Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan
Introduction to special volume of Discrete Applied Mathematics. Discret. Appl. Math. 144 (1-2) (2004)
Sorin Alexe, Eugene Blackstone, Peter L. Hammer, Hemant Ishwaran, Michael S. Lauer, Claire E. Pothier Snader
Coronary Risk Prediction by Logical Analysis of Data. Ann. Oper. Res. 119 (1-4) (2003)
Gabriela Alexe, Peter L. Hammer, Vadim V. Lozin, Dominique de Werra
Struction revisited. Discret. Appl. Math. 132 (1-3) (2003)
Thomas Davoine, Peter L. Hammer, Béla Vizvári
A Heuristic for Boolean Optimization Problems. J. Heuristics 9 (3) (2003)
Jonathan Eckstein, Peter L. Hammer, Ying Liu, Mikhail Nediak, Bruno Simeone
The Maximum Box Problem and its Application to Data Analysis. Comput. Optim. Appl. 23 (3) (2002)
Endre Boros, Peter L. Hammer
Pseudo-Boolean optimization. Discret. Appl. Math. 123 (1-3) (2002)
Stephan Foldes, Peter L. Hammer
Disjunctive and conjunctive representations in finite lattices and convexity spaces. Discret. Math. 258 (1-3) (2002)
Maria A. Osorio, Fred W. Glover, Peter L. Hammer
Cutting and Surrogate Constraint Analysis for Improved Multidimensional Knapsack Solutions. Ann. Oper. Res. 117 (1-4) (2002)
Endre Boros, Peter L. Hammer, Federica Ricca, Bruno Simeone
Combinatorial problems related to origin-destination matrices. Discret. Appl. Math. 115 (1-3) (2001)
Peter L. Hammer, David J. Rader Jr.
Maximally Disjoint Solutions of the Set Covering Problem. J. Heuristics 7 (2) (2001)
Bert Randerath, Ewald Speckenmeyer, Endre Boros, Peter L. Hammer, Alexander Kogan, Kazuhisa Makino, Bruno Simeone, Ondrej Cepek
A Satisfiability Formulation of Problems on Level Graphs. Electron. Notes Discret. Math. 9 (2001)
Stephan Foldes, Peter L. Hammer
Monotone, Horn and Quadratic Pseudo-Boolean Functions. J. Univers. Comput. Sci. 6 (1) (2000)
Stephan Foldes, Peter L. Hammer
Disjunctive and conjunctive normal forms of pseudo-Boolean functions. Discret. Appl. Math. 107 (1-3) (2000)
Endre Boros, Yves Crama, Oya Ekin, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Boolean Normal Forms, Shellability, and Reliability Computations. SIAM J. Discret. Math. 13 (2) (2000)
Oya Ekin, Stephan Foldes, Peter L. Hammer, Lisa Hellerstein
Equational characterizations of Boolean function classes. Discret. Math. 211 (2000)
Oya Ekin, Peter L. Hammer, Alexander Kogan
Convexity and logical analysis of data. Theor. Comput. Sci. 244 (1-2) (2000)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan, Eddy Mayoraz, Ilya B. Muchnik
An Implementation of Logical Analysis of Data. IEEE Trans. Knowl. Data Eng. 12 (2) (2000)
Peter L. Hammer, Alexander Kogan, Uriel G. Rothblum
Evaluation, Strength, and Relevance of Variables of Boolean Functions. SIAM J. Discret. Math. 13 (3) (2000)
Endre Boros, Peter L. Hammer, Michel Minoux, David J. Rader Jr.
Optimal Cell Flipping to Minimize Channel Density in VLSI Design and Pseudo-Boolean Optimization. Discret. Appl. Math. 90 (1-3) (1999)
Oya Ekin, Peter L. Hammer, Alexander Kogan
On Connected Boolean Functions. Discret. Appl. Math. (1999)
Andreas Brandstädt, Peter L. Hammer
-free and More General Graphs. Discret. Appl. Math. 95 (1-3) (1999)
Alexander B. Hammer, Peter L. Hammer, Ilya B. Muchnik
Logical analysis of Chinese labor productivity patterns. Ann. Oper. Res. 87 (1999)
Peter L. Hammer
Editorial. Discret. Appl. Math. 88 (1-3) (1998)
Yves Crama, Oya Ekin, Peter L. Hammer
Variable and Term Removal From Boolean Formulae. Discret. Appl. Math. 75 (3) (1997)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Kazuhiko Kawakami
Polynomial-Time Recognition of 2-Monotonic Positive Boolean Functions Given by an Oracle. SIAM J. Comput. 26 (1) (1997)
Oya Ekin, Peter L. Hammer, Uri N. Peled
Horn Functions and Submodular Boolean Functions. Theor. Comput. Sci. 175 (2) (1997)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Logical analysis of numerical data. Math. Program. 79 (1997)
Guoli Ding, Peter L. Hammer
Matroids arisen from matrogenic graphs. Discret. Math. (1997)
Peter L. Hammer, Alexander Kogan
Essential and redundant rules in Horn knowledge bases. Decis. Support Syst. 16 (2) (1996)
Peter L. Hammer, Alexander K. Kelmans
Laplacian Spectra and Spanning Trees of Threshold Graphs. Discret. Appl. Math. 65 (1-3) (1996)
Peter C. Fishburn, Peter L. Hammer
Bipartite dimensions and bipartite degrees of graphs. Discret. Math. 160 (1-3) (1996)
Peter L. Hammer, Alexander Kogan
Quasi-Acyclic Propositional Horn Knowledge Bases: Optimal Compression. IEEE Trans. Knowl. Data Eng. 7 (5) (1995)
Endre Boros, Peter L. Hammer, John N. Hooker
Boolean regression. Ann. Oper. Res. 58 (3) (1995)
Endre Boros, Vladimir Gurvich, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan
Decomposability of Partially Defined Boolean Functions. Discret. Appl. Math. 62 (1-3) (1995)
Peter L. Hammer, Alexander Kogan
Essential and redundant rules in Horn knowledge bases. HICSS (3) (1995)
Elias Dahlhaus, Peter L. Hammer, Frédéric Maffray, Stephan Olariu
On Domination Elimination Orderings and Domination Graphs (Extended Abstract). WG (1994)
Endre Boros, Peter L. Hammer, Xiaorong Sun
Recognition of q-Horn Formulae in Linear Time. Discret. Appl. Math. 55 (1) (1994)
Peter L. Hammer, Alexander K. Kelmans
On Universal Threshold Graphs. Comb. Probab. Comput. 3 (1994)
Endre Boros, Peter L. Hammer, Mark E. Hartmann, Ron Shamir
Balancing Problems in Acyclic Networks. Discret. Appl. Math. 49 (1-3) (1994)
Endre Boros, Peter L. Hammer, John N. Hooker
Predicting Cause-Effect Relationships from Incomplete Discrete Observations. SIAM J. Discret. Math. 7 (4) (1994)
Peter L. Hammer, Alexander Kogan
Graph-Based Methods for Horn Knowledge Compressiom. HICSS (3) (1994)
Endre Boros, Yves Crama, Peter L. Hammer, Michael E. Saks
A Complexity Index for Satisfiability Problems. SIAM J. Comput. 23 (1) (1994)
Peter L. Hammer, Alexander Kogan
Optimal Compression of Propositional Horn Knowledge Bases: Complexity and Approximation. Artif. Intell. 64 (1) (1993)
Peter L. Hammer, Frédéric Maffray
Preperfect graphs. Comb. 13 (2) (1993)
Peter L. Hammer, Nadimpalli V. R. Mahadev, Uri N. Peled
Bipartite bithreshold graphs. Discret. Math. 119 (1-3) (1993)
Endre Boros, Peter L. Hammer
Cut-Polytopes, Boolean Quadric Polytopes and Nonnegative Quadratic Pseudo-Boolean Functions. Math. Oper. Res. 18 (1) (1993)
Endre Boros, Yves Crama, Peter L. Hammer
Chvátal Cuts and ODD Cycle Inequalities in Quadratic 0 - 1 Optimization. SIAM J. Discret. Math. 5 (2) (1992)
Peter L. Hammer, Ron Holzman
Approximations of pseudo-Boolean functions; applications to game theory. ZOR Methods Model. Oper. Res. 36 (1) (1992)
Perino M. Dearing, Peter L. Hammer, Bruno Simeone
Boolean and Graph Theoretic Formulations of the Simple Plant Location Problem. Transp. Sci. 26 (2) (1992)
Endre Boros, Peter L. Hammer, Ron Shamir
A Polynomial Algorithm for Balancing Acyclic Data Flow Graphs. IEEE Trans. Computers 41 (11) (1992)
Peter L. Hammer, Alexander Kogan
Horn Functions and Their DNFs. Inf. Process. Lett. 44 (1) (1992)
Endre Boros, Yves Crama, Peter L. Hammer, Michael E. Saks
A Complexity Index for Satisfiability Problems. IPCO (1992)
Endre Boros, Peter L. Hammer
The max-cut problem and quadratic 0-1 optimization; polyhedral aspects, relaxations and bounds. Ann. Oper. Res. 33 (3) (1991)
Peter L. Hammer, Frédéric Maffray, Maurice Queyranne
Cut-threshold graphs. Discret. Appl. Math. 30 (2-3) (1991)
Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Kazuhiko Kawakami
Identifying 2-Monotonic Positive Boolean Functions in Polynominal Time. ISA (1991)
Peter L. Hammer, Pierre Hansen, Fred S. Roberts
Acknowledgement. Discret. Appl. Math. 30 (2-3) (1991)
Peter L. Hammer, Frédéric Maffray
Completely separable graphs. Discret. Appl. Math. 27 (1-2) (1990)
Endre Boros, Yves Crama, Peter L. Hammer
Polynomial-Time Inference of All Valid Implications for Horn and Related Formulae. Ann. Math. Artif. Intell. 1 (1990)
Peter L. Hammer, Uri N. Peled, Xiaorong Sun
Difference graphs. Discret. Appl. Math. 28 (1) (1990)
Vijay Chandru, Collette R. Coullard, Peter L. Hammer, M. Montanuz, Xiaorong Sun
On Renamable Horn and Generalized Horn Functions. Ann. Math. Artif. Intell. 1 (1990)
Yves Crama, Peter L. Hammer, Toshihide Ibaraki
Packing, Covering and Partitioning Problems with Strongly Unimodular Constraint Matrices. Math. Oper. Res. 15 (2) (1990)
Claude Benzaken, Yves Crama, Pierre Duchet, Peter L. Hammer, Frédéric Maffray
More characterizations of triangulated graphs. J. Graph Theory 14 (4) (1990)
Endre Boros, Peter L. Hammer
On clustering problems with connected optima in euclidean spaces. Discret. Math. 75 (1-3) (1989)
Peter L. Hammer, Bruno Simeone, Thomas M. Liebling, Dominique de Werra
From Linear Separability to Unimodality: A Hierarchy of Pseudo-Boolean Functions. SIAM J. Discret. Math. 1 (2) (1988)
Martin Charles Golumbic, Peter L. Hammer
Stability in Circular Arc Graphs. J. Algorithms 9 (3) (1988)
Yves Crama, Peter L. Hammer, Toshihide Ibaraki
Strong unimodularity for matrices and hypergraphs. Discret. Appl. Math. 15 (2-3) (1986)
Peter L. Hammer, Nadimpalli V. R. Mahadev, Dominique de Werra
The struction of a graph: Application to CN-free graphs. Comb. 5 (2) (1985)

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Publication Activity (10 Years)

Top Topics

Top Venues

Peter L. Hammer