-------------------------------------------------------------------------- IPCO XXII: Atlanta, USA José Correa Sanjeeb Dash Jesús A. De Loera Friedrich Eisenbrand Oktay Günlük Satoru Iwata Volker Kaibel Andrea Lodi Jim Luedtke Viswanath Nagarajan Alantha Newman Britta Peis Mohit Singh László Végh Juan Pablo Vielma David P. Williamson, chair Rico Zenklusen -------------------------------------------------------------------------- IPCO XXI: London, UK Tobias Achterberg Alper Atamtürk Amitabh Basu Daniel Bienstock, chair Claudia D'Ambrosio Daniel Dadush Alberto del Pia Santanu S. Dey Yuri Faenza Jon Lee Jeff Linderoth Michele Monaci Sebastian Pokutta Eduardo Uchoa László Végh Giacomo Zambelli -------------------------------------------------------------------------- IPCO XX: Ann Arbor, USA, 2019 Amitabh Basu Pierre Bonami Jose Correa Sanjeeb Dash Volker Kaibel Simge Küçükyavuz Retsef Levi James Luedtke Andrea Lodi, chair Tom McCormick Ruth Misener Viswanath Nagarajan Marc Pfetsch Martin Skutella Gautier Stauffer Angelika Wiegele -------------------------------------------------------------------------- IPCO XIX: Waterloo, Canada, 2017 Nikhil Bansal Gérard Cornuéjols Daniel Dadush Santanu Dey Fritz Eisenbrand, chair Samuel Fiorini Anupam Gupta Satoru Iwata Jochen Koenemann Seffi Naor Kurt Mehlhorn Britta Peis Laura Sanità Laurence Wolsey Rico Zenklusen -------------------------------------------------------------------------- IPCO XVIII: Liège, Belgium, 2016 Karen Aardal Daniel Bienstock José Correa Oktay Günlük Satoru Iwata Volker Kaibel Jochen Könemann Andrea Lodi Quentin Louveaux Gianpaolo Oriolo András Sebő Bruce Shepherd Martin Skutella, chair Leen Stougie Gerhard Woeginger -------------------------------------------------------------------------- IPCO XVII: Bonn, Germany, 2014 Flavia Bonomo (Universidad de Buenos Aires) Sam Burer (University of Iowa) Gerard Cornuejols (Carnegie Mellon University) Satoru Fujishige (Kyoto University) Michael Juenger (Universitaet zu Koeln) Matthias Koeppe (University of California, Davis) Jon Lee, chair (University of Michigan) Jeff Linderoth (University of Wisconsin) Jean-Philippe Richard (University of Florida) Andras Sebo (CNRS, Laboratoire G-SCOP, Grenoble) Maxim Sviridenko (University of Warwick) Chaitanya Swamy (University of Waterloo) Jens Vygen (Universitaet Bonn) David P. Williamson (Cornell University) Laurence Wolsey (Universite catholique de Louvain) -------------------------------------------------------------------------- IPCO XVI: Valparaiso, Chile, 2013 Chandra Chekuri (UIUC) Bill Cook (Georgia Tech) Jose Correa (U. Chile) Jesus De Loera (UC Davis) Michel Goemans, PC-chair, (MIT) Volker Kaibel (U. Magdeburg) Jon Lee (U. Michigan) Francois Margot (CMU) Thomas McCormick (UBC) Andreas Schulz (MIT) David Shmoys (Cornell) Zoltan Szigeti (INP Grenoble) Robert Weismantel (ETH) Giacomo Zambelli (LSE) -------------------------------------------------------------------------- IPCO XV: Yorktown Heights, USA, 2011 Nikhil Bansal (IBM) Michele Conforti (Padova) Bertrand Guenin (Waterloo) Oktay Günlük (IBM) Tibor Jordán (ELTE Budapest) Jochen Koenemann (Waterloo) Andrea Lodi (Bologna) Franz Rendl (Klagenfurt) Giovanni Rinaldi (Roma) Günter Rote (FU Berlin) Cliff Stein (Columbia) Frank Vallentin (Delft) Jens Vygen (Bonn) Gerhard Woeginger, PC-chair, (Eindhoven) -------------------------------------------------------------------------- IPCO XIV: Lausanne, Switzerland, 2010 Alper Atamtürk (UC Berkeley) David Avis (McGill) Fritz Eisenbrand (EPFL) Oktay Günlük (IBM) Marcos Goycoolea (Adolfo Ibañez) Satoru Iwata (Kyoto) Tamás Király (Eötvös Budapest) François Margot (CMU) Bruce Shepherd, PC-chair, (McGill) Levent Tunçel (Waterloo) Santosh Vempala (Georgia Tech) Peter Winkler (Dartmouth) Neal E Young (UC Riverside) -------------------------------------------------------------------------- IPCO XIII: Bertinoro, Italy, 2008 Karen Aardal (CWI, Amsterdam) Gerard Cornuejols (CMU & LIF, Marseille) Friedrich Eisenbrand (U Paderborn) Michel X. Goemans (MIT) Ravi Kannan, (Yale U) Andrea Lodi (U Bologna) Alessandro Panconesi (Sapienza U, Roma) Maurice Queyranne (British Columbia U) Franz Rendl (U Klagenfurt) Giovanni Rinaldi, PC-chair (IASI-CNR, Roma) Andras Sebo (CNRS, Grenoble) Martin Skutella (TU Berlin) -------------------------------------------------------------------------- IPCO XII: Ithaca, USA, 2007 Dimitris Bertsimas (MIT) Dan Bienstock (Columbia) Alberto Caprara (Bologna) Bill Cook (Georgia Tech) Gerard Cornuejols (CMU) Matteo Fischetti, PC-chair (Padova) Bertrand Guenin (Waterloo) Christoph Helmberg (TU Chemnitz) Tibor Jordan (ELTE) Tom McCormick (UBC) David Williamson (Cornell) Gerhard Woeginger (Eindhoven) -------------------------------------------------------------------------- IPCO XI: Berlin, Germany, 2005 Michael Juenger, PC-chair, Universitaet zu Koeln Michele Conforti, University of Padova Jesus De Loera, UC Davis Andras Frank, ELU Budapest Dorit Hochbaum, UC Berkeley Volker Kaibel, TU Berlin Adam Letchford, Lancaster University Rolf Moehring, TU Berlin Petra Mutzel, TU Wien Maurice Queyranne, University of British Columbia Franz Rendl, Universitaet Klagenfurt Bruce Shepherd, Bell Labs -------------------------------------------------------------------------- IPCO X: New York, USA, 2004 George Nemhauser, PC-chair, Georgia Institute of Technology Egon Balas, Carnegie Mellon University Daniel Bienstock, Columbia University Bob Bixby, Rice University William Cook, Georgia Institute of Technology Gerard Cornuejols, Carnegie Mellon University William Cunningham, University of Waterloo Bert Gerards, CWI Amsterdam Ravi Kannan, Yale University William Pulleyblank, IBM Watson Research Center Laurence A. Wolsey, Universite Catholique de Louvain -------------------------------------------------------------------------- IPCO IX: Boston, USA, 2002 Bill Cook, PC-chair, Princeton Satoru Fujishige, Osaka University Alexander Martin, TU Darmstadt Gerhard Reinelt, University of Heidelberg Andreas Schulz, Massachussetts Institute of Technology Andras Sebo, Laboratoire Leibniz Jens Vygen, University of Bonn David P. Williamson, IBM Almaden -------------------------------------------------------------------------- IPCO VIII: Utrecht, The Netherlands, 2001 Karen Aardal, Utrecht University Imre Barany, Hungarian Academy of Sciences and University College London Dan Bienstock, Columbia University Michele Conforti, University of Padova Bert Gerards, PC-chair, CWI Amsterdam Michel Goemans, Massachussetts Institute of Technology Monique Laurent, CWI Amsterdam and CNRS Gerhard J. Woeginger, TU Graz and Universiteit Twente -------------------------------------------------------------------------- IPCO VII: Graz, Austria, 1999 Rainer E. Burkard, TU Graz Gerard P. Cornuejols, PC-chair, Carnegie Mellon University Ravi Kannan, Yale University Rolf H. Moehring, TU Berlin Manfred Padberg, New York University David B. Shmoys, Cornell University Paolo Toth, University of Bologna Gerhard J. Woeginger, TU Graz -------------------------------------------------------------------------- IPCO VI: Houston, USA, 1998 Imre Barany, Mathematical Institute, Budapest Robert Bixby, PC-chair, Rice University Daniel Bienstock, Columbia University William Cook, Rice University Bert Gerards, CWI, Amsterdam David B. Shmoys, Cornell University David P. Williamson, IBM Watson Research Center -------------------------------------------------------------------------- IPCO V: Vancouver, Canada, 1996 William J. Cook, Rice University Gerard P. Cornuejols, Carnegie Mellon University William H. Cunningham, PC-chair, University of Waterloo Jan Karel Lenstra, Technical University of Eindhoven Laszlo Lovasz, Yale University Thomas L. Magnanti, Massachussetts Institute of Technology Maurice Queyranne, University of British Columbia Giovanni Rinaldi, Istituto de Analisi dei Sistemi ed Informatica, Rome -------------------------------------------------------------------------- IPCO IV: Copenhagen, Denmark, 1995 Egon Balas, PC-chair, Carnegie Mellon University Rainer E. Burkard, TU Graz Jens Clausen, University of Copenhagen Matteo Fischetti, University of Padova William R. Pulleyblank, IBM Watson Research Center Carsten Thomassen, University of Denmark Joergen Tind, University of Copenhagen -------------------------------------------------------------------------- IPCO III: Erice, Italy, 1993 Gerard P. Cornuejols, Carnegie Mellon University Martin Dyer, University of Leeds Andras Frank, Eoetvoes Lorand University and Bonn University Jan Karel Lenstra, Technical University of Eindhoven Kurt Mehlhorn, University of Saarbruecken Giovanni Rinaldi, Istituto de Analisi dei Sistemi ed Informatica, Rome Eva Tardos, Cornell University Laurence A. Wolsey, PC-chair, Universite Catholique de Louvain -------------------------------------------------------------------------- IPCO II: Pittsburgh, USA, 1992 Egon Balas, Carnegie Mellon University Robert Bixby, Rice University Michele Conforti, University of Padova Ravi Kannan, Carnegie Mellon University Jan Karel Lenstra, Technical University of Eindhoven Laszlo Lovasz, Princeton and Eoetvoes Lorand University Christos Papadimitriou, University of California at San Diego William R. Pulleyblank, IBM Watson Research Center -------------------------------------------------------------------------- IPCO I: Waterloo, Canada, 1990 Vasek Chvatal, Rutgers University William H. Cunningham, Carleton University Ravi Kannan, Carnegie Mellon University Richard M. Karp, Berkeley George L. Nemhauser, Georgia Institute of Technology William R. Pulleyblank, University of Waterloo Paul D. Seymour, Bell Communications Research --------------------------------------------------------------------------