| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune |
A logical analysis of banks' financial strength ratings.  |
Expert Syst. Appl.  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Munevver Mine Subasi, Peter L. Hammer, Ersoy Subasi, Martin Anthony |
A new imputation method for incomplete binary data. |
ISAIM |
2012 |
DBLP BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan, Kazuhisa Makino |
Logical analysis of data: classification with justification. |
Annals OR |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Munevver Mine Subasi, Ersoy Subasi, Martin Anthony, Peter L. Hammer |
A new imputation method for incomplete binary data. |
Discrete Applied Mathematics |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Yves Crama, Peter L. Hammer |
Boolean Functions - Theory, Algorithms, and Applications. |
|
2011 |
RDF |
|
| 1 | Peter Ladislaw Hammer, Alexander Kogan, Miguel A. Lejeune |
Reverse-engineering country risk ratings: a combinatorial non-recursive model. |
Annals OR |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Munevver Mine Subasi, Ersoy Subasi, Martin Anthony, Peter L. Hammer |
Using a similarity measure for credible classification. |
Discrete Applied Mathematics |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Algebraic and topological closure conditions for classes of pseudo-Boolean functions. |
Discrete Applied Mathematics |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Richard Sun, Gabriel Tavares |
A max-flow approach to improved lower bounds for quadratic unconstrained binary optimization (QUBO). |
Discrete Optimization |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Gabriela Alexe, Sorin Alexe, Peter L. Hammer, Alexander Kogan |
Comprehensive vs. comprehensible classifiers in logical analysis of data. |
Discrete Applied Mathematics |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Tibérius O. Bonates, Peter L. Hammer, Alexander Kogan |
Maximum patterns in datasets. |
Discrete Applied Mathematics |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Bruno Escoffier, Peter L. Hammer |
Approximation of the Quadratic Set Covering problem. |
Discrete Optimization |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Gabriel Tavares |
Local search heuristics for Quadratic Unconstrained Binary Optimization (QUBO). |
J. Heuristics |
2007 |
DBLP DOI BibTeX RDF |
Quadratic unconstrained binary optimization, Quadratic pseudo-Boolean functions, Heuristics, Integer programming, Local optimization |
| 1 | Dominique de Werra, Peter L. Hammer |
Weighted stability number of graphs and weighted satisfiability: The two facets of pseudo-Boolean optimization. |
Annals OR |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Gabriela Alexe, Sorin Alexe, Peter L. Hammer |
Pattern-based clustering and attribute analysis. |
Soft Comput. |
2006 |
DBLP DOI BibTeX RDF |
Logical Analysis of Data (LAD), Clustering, Patterns, Feature analysis |
| 1 | Peter L. Hammer |
Preface. |
Discrete Mathematics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan, Miguel A. Lejeune |
Modeling country risk ratings using partial orders. |
European Journal of Operational Research |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Tibérius O. Bonates |
Logical analysis of data - An overview: From combinatorial optimization to medical applications. |
Annals OR |
2006 |
DBLP DOI BibTeX RDF |
Data mining, Machine learning, Integer programming, Discrete optimization |
| 1 | Gabriela Alexe, Sorin Alexe, Peter L. Hammer, Béla Vizvári |
Pattern-based feature selection in genomics and proteomics. |
Annals OR |
2006 |
DBLP DOI BibTeX RDF |
Logical analysis of data, LAD, Feature selection, Patterns, Genomics, Proteomics |
| 1 | Sorin Alexe, Peter L. Hammer |
Accelerated algorithm for pattern detection in logical analysis of data. |
Discrete Applied Mathematics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan |
Preface. |
Discrete Applied Mathematics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Martin Anthony, Peter L. Hammer |
A Boolean measure of similarity. |
Discrete Applied Mathematics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Gabriela Alexe, Peter L. Hammer |
Spanned patterns for the logical analysis of data. |
Discrete Applied Mathematics |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Gabriela Alexe, Sorin Alexe, D. E. Axelrod, Peter L. Hammer, D. Weissmann |
Logical analysis of diffuse large B-cell lymphomas. |
Artificial Intelligence in Medicine |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Andreas Brandstädt, Peter L. Hammer, Van Bang Le, Vadim V. Lozin |
Bisplit graphs. |
Discrete Mathematics |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Igor E. Zverovich |
Construction of a Maximum Stable Set with $k$-Extensions. |
Combinatorics, Probability & Computing |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Submodularity, Supermodularity, and Higher-Order Monotonicities of Pseudo-Boolean Functions. |
Math. Oper. Res. |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Martin Anthony, Endre Boros, Peter L. Hammer, Alexander Kogan |
Introduction to special volume of Discrete Applied Mathematics. |
Discrete Applied Mathematics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Disjunctive analogues of submodular and supermodular pseudo-Boolean functions. |
Discrete Applied Mathematics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Yanpei Liu, Bruno Simeone, Sándor Szedmák |
Saturated systems of homogeneous boxes and the logical analysis of numerical data. |
Discrete Applied Mathematics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan, Bruno Simeone, Sándor Szedmák |
Pareto-optimal patterns in logical analysis of data. |
Discrete Applied Mathematics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Gabriela Alexe, Sorin Alexe, Yves Crama, Stephan Foldes, Peter L. Hammer, Bruno Simeone |
Consensus algorithms for the generation of all maximal bicliques. |
Discrete Applied Mathematics |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Thomas Davoine, Peter L. Hammer, Béla Vizvári |
A Heuristic for Boolean Optimization Problems. |
J. Heuristics |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Sorin Alexe, Eugene Blackstone, Peter L. Hammer, Hemant Ishwaran, Michael S. Lauer, Claire E. Pothier Snader |
Coronary Risk Prediction by Logical Analysis of Data. |
Annals OR |
2003 |
DBLP DOI BibTeX RDF |
Logical Analysis of Data, partially defined Boolean functions, risk indices, risk prediction, data mining, classification |
| 1 | Gabriela Alexe, Peter L. Hammer, Vadim V. Lozin, Dominique de Werra |
Struction revisited. |
Discrete Applied Mathematics |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Disjunctive and conjunctive representations in finite lattices and convexity spaces. |
Discrete Mathematics |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer |
Pseudo-Boolean optimization. |
Discrete Applied Mathematics |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | 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. |
Electronic Notes in Discrete Mathematics |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, David J. Rader Jr. |
Maximally Disjoint Solutions of the Set Covering Problem. |
J. Heuristics |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Federica Ricca, Bruno Simeone |
Combinatorial problems related to origin-destination matrices. |
Discrete Applied Mathematics |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | 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. |
2000 |
DBLP DOI BibTeX RDF |
Data mining, machine learning, classification, knowledge discovery, Boolean functions, patterns, decision support |
| 1 | Oya Ekin, Peter L. Hammer, Alexander Kogan |
Convexity and logical analysis of data. |
Theor. Comput. Sci. |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Oya Ekin, Stephan Foldes, Peter L. Hammer, Lisa Hellerstein |
Equational characterizations of Boolean function classes. |
Discrete Mathematics |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Monotone, Horn and Quadratic Pseudo-Boolean Functions. |
J. UCS |
2000 |
DBLP BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Oya Ekin, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan |
Boolean Normal Forms, Shellability, and Reliability Computations. |
SIAM J. Discrete Math. |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan, Uriel G. Rothblum |
Evaluation, Strength, and Relevance of Variables of Boolean Functions. |
SIAM J. Discrete Math. |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | Stephan Foldes, Peter L. Hammer |
Disjunctive and conjunctive normal forms of pseudo-Boolean functions. |
Discrete Applied Mathematics |
2000 |
DBLP DOI BibTeX RDF |
|
| 1 | 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. |
Discrete Applied Mathematics |
1999 |
DBLP DOI BibTeX RDF |
|
| 1 | Andreas Brandstädt, Peter L. Hammer |
On the Stability Number of Claw-free P5-free and More General Graphs. |
Discrete Applied Mathematics |
1999 |
DBLP DOI BibTeX RDF |
|
| 1 | Oya Ekin, Peter L. Hammer, Alexander Kogan |
On Connected Boolean Functions. |
Discrete Applied Mathematics |
1999 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer |
Editorial. |
Discrete Applied Mathematics |
1998 |
DBLP DOI BibTeX RDF |
|
| 1 | Oya Ekin, Peter L. Hammer, Uri N. Peled |
Horn Functions and Submodular Boolean Functions. |
Theor. Comput. Sci. |
1997 |
DBLP DOI BibTeX RDF |
|
| 1 | Guoli Ding, Peter L. Hammer |
Matroids arisen from matrogenic graphs. |
Discrete Mathematics |
1997 |
DBLP DOI BibTeX RDF |
|
| 1 | Yves Crama, Oya Ekin, Peter L. Hammer |
Variable and Term Removal From Boolean Formulae. |
Discrete Applied Mathematics |
1997 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan |
Logical analysis of numerical data. |
Math. Program. |
1997 |
DBLP DOI BibTeX RDF |
|
| 1 | 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. |
1997 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter C. Fishburn, Peter L. Hammer |
Bipartite dimensions and bipartite degrees of graphs. |
Discrete Mathematics |
1996 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander K. Kelmans |
Laplacian Spectra and Spanning Trees of Threshold Graphs. |
Discrete Applied Mathematics |
1996 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan |
Quasi-Acyclic Propositional Horn Knowledge Bases: Optimal Compression. |
IEEE Trans. Knowl. Data Eng. |
1995 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Vladimir Gurvich, Peter L. Hammer, Toshihide Ibaraki, Alexander Kogan |
Decomposability of Partially Defined Boolean Functions. |
Discrete Applied Mathematics |
1995 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan |
Essential and redundant rules in Horn knowledge bases. |
HICSS |
1995 |
DBLP DOI BibTeX RDF |
redundant rules, essential rules, Horn knowledge bases, logically equivalent transformations, irredundant prime knowledge base, future simplifications, combinatorial characterizations, computational recognition procedures, essentiality, knowledge based systems, redundancy, redundancy, production rule, Horn clauses, combinatorial mathematics |
| 1 | Peter L. Hammer, Alexander K. Kelmans |
On Universal Threshold Graphs. |
Combinatorics, Probability & Computing |
1994 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, John N. Hooker |
Predicting Cause-Effect Relationships from Incomplete Discrete Observations. |
SIAM J. Discrete Math. |
1994 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Mark E. Hartmann, Ron Shamir |
Balancing Problems in Acyclic Networks. |
Discrete Applied Mathematics |
1994 |
DBLP BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Xiaorong Sun |
Recognition of q-Horn Formulae in Linear Time. |
Discrete Applied Mathematics |
1994 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Peter L. Hammer, Michael E. Saks |
A Complexity Index for Satisfiability Problems. |
SIAM J. Comput. |
1994 |
DBLP DOI BibTeX RDF |
|
| 1 | Elias Dahlhaus, Peter L. Hammer, Frédéric Maffray, Stephan Olariu |
On Domination Elimination Orderings and Domination Graphs (Extended Abstract). |
WG |
1994 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan |
Graph-Based Methods for Horn Knowledge Compressiom. |
HICSS |
1994 |
DBLP BibTeX RDF |
|
| 1 | Peter L. Hammer, Nadimpalli V. R. Mahadev, Uri N. Peled |
Bipartite bithreshold graphs. |
Discrete Mathematics |
1993 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Frédéric Maffray |
Preperfect graphs. |
Combinatorica |
1993 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan |
Optimal Compression of Propositional Horn Knowledge Bases: Complexity and Approximation. |
Artif. Intell. |
1993 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Alexander Kogan |
Horn Functions and Their DNFs. |
Inf. Process. Lett. |
1992 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Ron Shamir |
A Polynomial Algorithm for Balancing Acyclic Data Flow Graphs. |
IEEE Trans. Computers |
1992 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Peter L. Hammer |
Chvátal Cuts and ODD Cycle Inequalities in Quadratic 0 - 1 Optimization. |
SIAM J. Discrete Math. |
1992 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Peter L. Hammer, Michael E. Saks |
A Complexity Index for Satisfiability Problems. |
IPCO |
1992 |
DBLP BibTeX RDF |
|
| 1 | Peter L. Hammer, Pierre Hansen, Fred S. Roberts |
Acknowledgement. |
Discrete Applied Mathematics |
1991 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Frédéric Maffray, Maurice Queyranne |
Cut-threshold graphs. |
Discrete Applied Mathematics |
1991 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer, Toshihide Ibaraki, Kazuhiko Kawakami |
Identifying 2-Monotonic Positive Boolean Functions in Polynominal Time. |
ISA |
1991 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Uri N. Peled, Xiaorong Sun |
Difference graphs. |
Discrete Applied Mathematics |
1990 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Frédéric Maffray |
Completely separable graphs. |
Discrete Applied Mathematics |
1990 |
DBLP DOI BibTeX RDF |
|
| 1 | V. Chandru, Collette R. Coullard, Peter L. Hammer, M. Montanuz, Xiaorong Sun |
On Renamable Horn and Generalized Horn Functions. |
Ann. Math. Artif. Intell. |
1990 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Yves Crama, Peter L. Hammer |
Polynomial-Time Inference of All Valid Implications for Horn and Related Formulae. |
Ann. Math. Artif. Intell. |
1990 |
DBLP DOI BibTeX RDF |
|
| 1 | Endre Boros, Peter L. Hammer |
On clustering problems with connected optima in euclidean spaces. |
Discrete Mathematics |
1989 |
DBLP DOI BibTeX RDF |
|
| 1 | Martin Charles Golumbic, Peter L. Hammer |
Stability in Circular Arc Graphs. |
J. Algorithms |
1988 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Bruno Simeone, Thomas M. Liebling, Dominique de Werra |
From Linear Separability to Unimodality: A Hierarchy of Pseudo-Boolean Functions. |
SIAM J. Discrete Math. |
1988 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Nadimpalli V. R. Mahadev, Dominique de Werra |
Stability in CAN-free graphs. |
J. Comb. Theory, Ser. B |
1985 |
DBLP DOI BibTeX RDF |
|
| 1 | Claude Benzaken, Peter L. Hammer |
Boolean techniques for matroidal decomposition of independence systems and applications to graphs. |
Discrete Mathematics |
1985 |
DBLP DOI BibTeX RDF |
|
| 1 | Claude Benzaken, Peter L. Hammer, Dominique de Werra |
Split graphs of Dilworth number 2. |
Discrete Mathematics |
1985 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Nadimpalli V. R. Mahadev, Dominique de Werra |
The struction of a graph: Application to CN-free graphs. |
Combinatorica |
1985 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Bruno Simeone |
The splittance of a graph. |
Combinatorica |
1981 |
DBLP DOI BibTeX RDF |
|
| 1 | Rainer E. Burkard, Peter L. Hammer |
A note on Hamiltonian split graphs. |
J. Comb. Theory, Ser. B |
1980 |
DBLP DOI BibTeX RDF |
|
| 1 | Peter L. Hammer, Uri N. Peled, M. A. Pollatschek |
An Algorithm to Dualize a Regular Switching Function. |
IEEE Trans. Computers |
1979 |
DBLP DOI BibTeX RDF |
roofs and ceilings, Algorithm, regular, switching functions, prime implicants, lexicographical ordering, dual |
| 1 | Peter L. Hammer, Uri N. Peled |
On the Maximization of a Pseudo-Boolean Function. |
J. ACM |
1972 |
DBLP DOI BibTeX RDF |
|
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