Ted Ralphs

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Matthew SaltzmanAssociate Professor of Mathematical Sciences, Clemson UniversityVerified email at clemson.edu
Thorsten KochTU Berlin / Zuse Institute BerlinVerified email at zib.de
Andrea LodiPolytechnique MontréalVerified email at polymtl.ca
Timo BertholdFICO, Zuse Institute BerlinVerified email at zib.de
Hans MittelmannProfessor of Mathematics, Arizona State UniversityVerified email at asu.edu
Domenico SalvagninUniversità degli Studi di PadovaVerified email at dei.unipd.it
Ambros GleixnerDepartment Optimization, Zuse Institute BerlinVerified email at zib.de
Jeff LinderothUniversity of Wisconsin-Madison. Wisconsin Institute for DiscoveryVerified email at wisc.edu
Yan XuSAS Institute Inc.Verified email at sas.com
Imre PólikSAS InstituteVerified email at polik.net
Pietro BelottiPolitecnico di MilanoVerified email at polimi.it
Tamas TerlakyEndowed Chair Professor Industrial and Systems Engineering, Lehigh UniversityVerified email at lehigh.edu
Julio C. GóezNHH, Norwegian School of Economics, Department of Business and Management ScienceVerified email at nhh.no
Daniel SteffyDepartment of Mathematics and Statistics, Oakland UniversityVerified email at oakland.edu
Margaret M WiecekProfessor of Mathematical Sciences, Clemson UniversityVerified email at clemson.edu
WR PulleyblankUnited States Military AcademyVerified email at westpoint.edu
Erling D. AndersenCEO @ MOSEKVerified email at andersens.name
Ashutosh MahajanAssistant Professor, Industrial Engineering and Operations Research, IIT BombayVerified email at iitb.ac.in
Scott DeNegreHospital for Special SurgeryVerified email at hss.edu
Aykut BulutGraduate Student, Lehigh UniversityVerified email at lehigh.edu

Ted Ralphs

Professor of Industrial Engineering, Lehigh University

Verified email at lehigh.edu - Homepage

Optimization Integer Programming High Performance Computing


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MIPLIB 2010 T Koch, T Achterberg, E Andersen, O Bastert, T Berthold, RE Bixby, ... Mathematical Programming Computation 3 (2), 103-163, 2011	434	2011
On the capacitated vehicle routing problem TK Ralphs, L Kopman, WR Pulleyblank, LE Trotter Mathematical programming 94 (2), 343-359, 2003	432	2003
Noncommercial software for mixed-integer linear programming JT Linderoth, TK Ralphs Integer programming: theory and practice 3 (253-303), 144-189, 2005	139	2005
Integer programming: theory and practice JK Karlof CRC Press, 2005	128	2005
A branch-and-cut algorithm for integer bilevel linear programs ST DeNegre, TK Ralphs Operations research and cyber-infrastructure, 65-78, 2009	112	2009
Parallel branch and cut for capacitated vehicle routing TK Ralphs Parallel Computing 29 (5), 607-629, 2003	105	2003
An improved algorithm for solving biobjective integer programs TK Ralphs, MJ Saltzman, MM Wiecek Annals of Operations Research 147 (1), 43-70, 2006	104*	2006
Parallel branch, cut, and price for large-scale discrete optimization TK Ralphs, L Ladányi, MJ Saltzman Mathematical Programming 98 (1), 253-280, 2003	95	2003
The SYMPHONY callable library for mixed integer programming TK Ralphs, M Güzelsoy The next wave in computing, optimization, and decision technologies, 61-76, 2005	81	2005
Branch, cut, and price: Sequential and parallel L Ladányi, TK Ralphs, LE Trotter Computational combinatorial optimization, 223-260, 2001	73	2001
A branch-and-price algorithm for combined location and routing problems under capacity restrictions Z Akca, RT Berger, TK Ralphs Operations research and cyber-infrastructure, 309-330, 2009	69	2009
Alps: A framework for implementing parallel tree search algorithms Y Xu, TK Ralphs, L Ladányi, MJ Saltzman The next wave in computing, optimization, and decision technologies, 319-334, 2005	66	2005
A library hierarchy for implementing scalable parallel search algorithms TK Ralphs, L Ladányi, MJ Saltzman The Journal of Supercomputing 28 (2), 215-234, 2004	60	2004
A conic representation of the convex hull of disjunctive sets and conic cuts for integer second order cone optimization P Belotti, JC Góez, I Pólik, TK Ralphs, T Terlaky Numerical Analysis and Optimization, 1-35, 2015	56	2015
Computational experience with a software framework for parallel integer programming Y Xu, TK Ralphs, L Ladányi, MJ Saltzman INFORMS Journal on Computing 21 (3), 383-397, 2009	55	2009
Could we use a million cores to solve an integer program? T Koch, T Ralphs, Y Shinano Mathematical Methods of Operations Research 76 (1), 67-93, 2012	51	2012
Training on severely degraded text-line images P Sarkar, HS Baird, X Zhang Seventh International Conference on Document Analysis and Recognition, 2003 …, 2003	51	2003
The competitive facility location problem under disruption risks Y Zhang, LV Snyder, TK Ralphs, Z Xue Transportation Research Part E: Logistics and Transportation Review 93, 453-473, 2016	47	2016
Duality for mixed-integer linear programs M Guzelsoy, TK Ralphs International Journal of Operations Research 4 (3), 118-137, 2007	43	2007
On the mixed Chinese postman problem TK Ralphs Operations Research Letters 14 (3), 123-127, 1993	42	1993

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