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Ted Ralphs, PhD
Bethlehem, Pennsylvania, United States
Research field: Management Science / Operations Research - Mathematical Programming
Discrete Optimization
Publications
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Journal Article (12)
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A Lodi, T K Ralphs, G Woeginger (2013) Bilevel Programming and the Separation Problem. In Mathematical Programming.coral.ie.lehigh.edu/~ted/files...
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T Koch, T Achterburg, E Andersen et al. (2011) MIPLIB 2010, 103-163. In Mathematical Programming Computation.coral.ie.lehigh.edu/~ted/files...
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A Mahajan, T K Ralphs (2010) On the Complexity of Selecting Disjunctions in Integer Programming, 2181-2198. In SIAM Journal on Optimization 20 (5).coral.ie.lehigh.edu/~ted/files...
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Y Xu, T K Ralphs, L Ladányi et al. (2009) Computational Experience with a Software Framework for Parallel Integer Programming, 383-397. In The INFORMS Journal on Computing.coral.ie.lehigh.edu/~ted/files...
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M Güzelsoy, T K Ralphs (2007) Duality for Mixed-Integer Linear Programs, 118-137. In International Journal of Operations Research.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, M J Saltzman, M M Wiecek (2006) An Improved Algorithm for Biobjective Integer Programming, 43-70. In Annals of Operations Research.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, M V Galati (2006) Decomposition and Dynamic Cut Generation in Integer Programming, 261-285. In Mathematical Programming.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, L Ladányi, M J Saltzman (2004) A Library Hierarchy for Implementing Scalable Parallel Search Algorithms, 215-234. In Journal of Supercomputing.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, L Kopman, W R Pulleyblank et al. (2003) On the Capacitated Vehicle Routing Problem, 343-359. In Mathematical Programming.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs (2003) Parallel Branch and Cut for Capacitated Vehicle Routing, 607-629. In Parallel Computing.coral.ie.lehigh.edu/~ted/files...
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Book Section (6)
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T K Ralphs, M V Galati (2010) Decomposition Methods. In Encyclopedia of Operations Research and Management Science.coral.ie.lehigh.edu/~ted/files...
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M Güzelsoy, T K Ralphs (2010) Integer Programming Duality. In Encyclopedia of Operations Research and Management Science.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs (2006) Parallel Branch and Cut, 53-101. In Parallel Combinatorial Optimization.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, M V Galati (2005) Decomposition in Integer Programming, 57-110. In Integer Programming: Theory and Practice.coral.ie.lehigh.edu/~ted/files...
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J T Linderoth, T K Ralphs (2005) Noncommercial Software for Mixed-Integer Linear Programming, 253-303. In Integer Programming: Theory and Practice.coral.ie.lehigh.edu/~ted/files...
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L Ladányi, T K Ralphs, L E Trotter Jr. (2001) Branch, Cut, and Price: Sequential and Parallel, 223-260. In Computational Combinatorial Optimization.coral.ie.lehigh.edu/~ted/files...
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Conference Proceedings (9)
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S DeNegre, T K Ralphs (2009) A Branch-and-Cut Algorithm for Bilevel Integer Programming, 65-78. In Proceedings of the Eleventh INFORMS Computing Society Meeting.coral.ie.lehigh.edu/~ted/files...
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Z Akca, R T Berger, T K Ralphs (2009) A Branch-and-Price Algorithm for Combined Location and Routing Problems Under Capacity Restrictions, 309-330. In Proceedings of the Eleventh INFORMS Computing Society Meeting.coral.ie.lehigh.edu/~ted/files...
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A Lodi, T K Ralphs (2009) Bilevel Programming and Maximally Violated Valid Inequalities, 125-134. In Proceedings of the Cologne Twente Workshop on Graphs and Combinatorial Optimization.coral.ie.lehigh.edu/~ted/files...
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A Mahajan, T K Ralphs (2009) Experiments with Branching using General Disjunctions, 101-118. In Proceedings of the Eleventh INFORMS Computing Society Meeting.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, M Güzelsoy (2006) Duality and Warm Starting in Integer Programming. In The Proceedings of the 2006 NSF Design, Service, and Manufacturing Grantees and Research Conference.coral.ie.lehigh.edu/~ted/files...
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T K Ralphs, M Güzelsoy (2005) The {SYMPHONY} Callable Library for Mixed-Integer Linear Programming, 61-76. In Proceedings of the Ninth INFORMS Computing Society Conference.coral.ie.lehigh.edu/~ted/files...
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Y Xu, T K Ralphs, L Ladányi et al. (2005) {ALPS}: A Framework for Implementing Parallel Search Algorithms, 319-334. In The Proceedings of the Ninth INFORMS Computing Society Conference.coral.ie.lehigh.edu/~ted/files...
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L Ladányi, T K Ralphs, M J Saltzman (2002) Implementing Scalable Parallel Search Algorithms for Data-intensive Applications, 592-602. In Proceedings of the International Conference on Computational Science.coral.ie.lehigh.edu/~ted/files...
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