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MC-SC2 Publications of P. Hammer
Articles in journal or book chapters
  1. G. Alexe, S. Alexe, D. Axelrod, P. Hammer, and D. Weissmann. Logical analysis of diffuse large B-cell lymphomas. Artificial Intelligence in Medicine, 34(3):235-267, 2005. Keyword(s): logical analysis of data, patterns, combinatorial biomarkers, diffuse large B-cell lymphoma, follicular lymphoma, diagnosis, prognosis. [bibtex-entry]

  2. P. Hammer, A. Kogan, B. Simeone, and S. Szedmák. Pareto-optimal patterns in logical analysis of data. Discrete Applied Mathematics, 144(1-2):79-102, 2004. Keyword(s): extremal patterns, data mining, machine learning, classification accuracy, boolean functions. [bibtex-entry]

  3. P. Hammer, Y. Liu, B. Simeone, and S. Szedmák. Saturated systems of homogeneous boxes and the logical analysis of numerical data. Discrete Applied Mathematics, 144(1-2):103-109, 2004. Keyword(s): box–clustering, logical data analysis, agglomerative algorithms. [bibtex-entry]

  4. E. Boros and P. Hammer. Pseudo-boolean optimization. Discrete Applied Mathematics, 123(1-3):155-225, 2002. [bibtex-entry]

  5. S. Foldes and P. Hammer. Disjunctive and conjunctive representations in finite lattices and convexity spaces. Discrete Mathematics, 258(1-3):13-25, 2002. Keyword(s): boolean functions, consensus, resolution, implicants, prime implicants, convexity, Helly property, DNF, CNF. [bibtex-entry]

  6. O. Ekin, S. Foldes, P. Hammer, and L. Hellerstein. Equational characterizations of boolean function classes. Discrete Mathematics, 211(1-3):27-51, 2000. [bibtex-entry]

  7. O. Ekin, P. Hammer, and A. Kogan. Convexity and logical analysis of data. Theoretical Computer Science, 244(1-2):95-116, 2000. Keyword(s): partially-defined boolean functions, orthogonal disjunctive normal forms, computational learning theory, classification, polynomial algorithms. [bibtex-entry]

  8. S. Foldes and P. Hammer. Disjunctive and conjunctive normal forms of pseudo-boolean functions. Discrete Applied Mathematics, 107(1-3):1-26, 2000. [bibtex-entry]

  9. O. Ekin, P. Hammer, and A. Kogan. On connected boolean functions. Discrete Applied Mathematics, 96-97:337-362, 1999. Keyword(s): boolean function, disjunctive normal form, monotone, unate, boolean convexity, connectedness, geodetic, recognition, computational complexity. [bibtex-entry]

  10. Y. Crama, O. Ekin, and P. Hammer. Variable and term removal from boolean formulae. Discrete Applied Mathematics, 75(3):217-230, 1997. [bibtex-entry]

  11. O. Ekin, P. Hammer, and U. Peled. Horn functions and submodular boolean functions. Theoretical Computer Science, 175(2):257-270, 1997. [bibtex-entry]

  12. P. Hammer and A. Kogan. Essential and redundant rules in Horn knowledge bases. Decision Support Systems, 16(2):119-130, 1996. Keyword(s): expert systems, propositional knowledge base, Horn clause, logical equivalence, boolean functions, logic minimization, knowledge compression, essential rule, redundant rule. [bibtex-entry]

  13. E. Boros, V. Gurvich, P. Hammer, T. Ibaraki, and A. Kogan. Decomposability of partially defined boolean functions. Discrete Applied Mathematics, 62:51-75, 1995. [bibtex-entry]

Internal reports
  1. P. Hammer, A. Kogan, and M. Lejeune. Modeling country risk ratings using partial orders. Technical report RRR 24-2004, RUTCOR, Rutgers Center for Operations Research, New Jersey, USA, 2004. [bibtex-entry]

  2. G. Alexe, S. Alexe, P. Hammer, and A. Kogan. Comprehensive vs. comprehensible classifiers in logical analysis of data. Technical report RRR 9-2002, RUTCOR, Rutgers Center for Operations Research, New Jersey, USA, 2002. [bibtex-entry]



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Last modified: Fri Dec 15 07:05:45 2006
Author: Juscelino Dias.

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