John Hooker

PHONE

412-268-7589

OFFICE

POS - Posner Hall - Room 233C

AREA OF EXPERTISE

Ethics
Operations Research

EDUCATION

University of Tennessee - Ph D - 1984
Vanderbilt University - Ph D - 1974
Princeton University - BA - 1971

USEFUL LINKS

Research website with publication list Ethical Decisions Blog Business Ethics Blog Ethics Resources Cross-cultural Resources

BIOGRAPHY

John Hooker is Professor of Operations Research and T. Jerome Holleran Professor of Business Ethics and Social Responsibility at Carnegie Mellon University. He joined the Tepper School of Business at CMU in 1984 and has since held several visiting posts, most recently at the London School of Economics and the State University of Campinas, Brazil. He holds doctoral degrees in philosophy and operations research. Professor Hooker has published over 140 articles, 6 books, and 5 edited volumes. He is an INFORMS Fellow and recipient of the INFORMS Computing Society Prize. He has served on several editorial boards, including two decades as an area editor for INFORMS Journal on Computing, and was elected chair of the INFORMS Computing Society. He is equally active in the constraint programming community, having served as conference and workshop organizer, member of numerous conference program and award committees, and member of the Executive Committee of the Association for Constraint Programming. He is a pioneer in the integration of optimization and constraint programming technologies, having written the first book and co-chaired the first conference on the subject. OR/CP integration is now an active research field and is comprehensively surveyed in his book Integrated Methods for Optimization (2nd edition). It is the basis for leading software packages like IBM''s OPL Studio and the popular award-winning solver SCIP. He also introduced logic-based Benders decomposition, which can reduce solution times by orders of magnitude and has found a wide variety of applications. More recently, he and T. Hadžić adapted decision diagrams to optimization, and several investigators are now pursuing this line of research. It uses dynamic programming formulations that were previously impractical and has the potential to solve very large problems that are beyond the capacity of existing state-of-the-art solvers. Professor Hooker also has interests in business ethics and cross-cultural management, as reflected in his books Business Ethics as Rational Choice and Working across Cultures. He is founding editor-in-chief of the Journal of Business Ethics Education and co-organized four conferences on international corporate responsibility. He has lived and worked in Australia, Brazil, China, Denmark, India, Qatar, Turkey, the United Kingdom, the United States, and Zimbabwe, and has extensive experience in Germany and Mexico. Professor Hooker received a Distinguished Academic Leadership Award in 2001 for his leadership and reorganization of the Tepper School''s undergraduate business administration program. He was recognized with an Award for Sustained Teaching Excellence in 2009.  

PUBLICATIONS

• Finding alternative musical scales

CP 2016 Proceedings, 2016; 753-768

• Logic-based Benders decomposition for planning and scheduling: A computational analysis

(author(s): David Bergman, Andre Cire, Elvin Coban, John Hooker) Knowledge Engineering Review 31, 2016; 440-451

• Projection, inference and consistency

IJCAI Proceedings, 2016; 4175-4179

• Scheduling home hospice care with logic-based Benders decomposition

(author(s): Aliza Heching, John Hooker) CPAIOR Proceedings, 2016; 187-197

• Decision Diagrams for Optimization

(author(s): David Bergman, Andre Cire, Willem-Jan Van Hoeve, John Hooker) Springer, 2016

• Projection, consistency, and George Boole

Constraints 21, 2016; 59-76

• Integer programming as projection

(author(s): John Hooker, H. Williams) Discrete Optimization 22B, 2016; 291-311

• Discrete optimization with decision diagrams

(author(s): David Bergman, Andre Cire, Willem-Jan Van Hoeve, John Hooker) INFORMS Journal on Computing 28(1), 2016; 47-66

• Modeling with metaconstraints and semantic typing of variables

(author(s): Andre Cire, John Hooker, Tallys Yunes) INFORMS Journal on Computing 28, 2016; 1-13

• Robust scheduling with logic-based Benders decomposition

(author(s): Elvin Coban, Aliza Heching, John Hooker, Alan Scheller-Wolf) Operations Research 2014 Proceedings, 2016; 99-105

• Logic-based Benders decomposition for planning and scheduling: A computational analysis

(author(s): Andre Cire, Elvin Coban, John Hooker) COPLAS 2015 Proceedings, 2015; 21-29

• Scope for industrial applications of production scheduling models and solution methods

(author(s): Iiro Harjunkoski, Christos Maravelias, Peter Bongers, Pedro Castro, Sebastian Engell, John Hooker, Carlos Mendez, Guido Sand, John Wassick) Computers and Chemical Engineering 62, 2014; 161-193

• Graph coloring inequalities from all-different systems

(author(s): David Bergman, John Hooker) Constraints 19, 2014; 404-433

• Scheduling multiple factory cranes on a common track

(author(s): Ben Peterson, Iiro Harjunkoski, Samid Hoda, John Hooker) Computers and Operations Research 48, 2014; 102-112

• Is privacy obsolete?

World''s Most Ethical Companies Executuve Briefing 1(1), 2014

• The separation problem for decision diagrams

(author(s): Andre Cire, John Hooker) ISAIM Proceedings, 2014

• Bridging a supply chain''s cultural divide

Inside Supply Management, 2014; 34-36

• Morals and Markets

DriveWorld (SEW EuroDrive), 2014

• Decision diagrams and dynamic programming

CPAIOR 2013 Proceedings, 2013; 94-110

• Mixed integer programming vs logic-based Benders decomposition for planning and scheduling

(author(s): Andre Cire, Elvin Coban, John Hooker) CPAIOR 2013 Proceedings, 2013; 325-331

• Single-facility scheduling by logic-based Benders decomposition

(author(s): Elvin Coban, John Hooker) Annals of Operations Research 210, 2013; 245-272

• Moral implications of rational choice theories
  Handbook of the Philosophical Foundations of Business Ethics

Springer, 2013; 1459-1476

• Optimization bounds from binary decision diagrams

(author(s): David Bergman, Andre Cire, Willem-Jan Van Hoeve, John Hooker) INFORMS Journal on Computing, 2013

• Toward unification of exact and heuristic optimization methods

International Transactions in Operational Research, 2013

• Ethics at the other end of the supply chain

Ethisphere Magazine, 2013

• Cultural differences in business communication
  Handbook of Intercultural Discourse and Communication

Wiley, 2012; 388-407

• Integrated Methods for Optimization, 2nd ed. (major revision)

Springer, 2012

• Variable Ordering for the Application of BDDs to the Maximum Independent Set Problem
  Proceedings of the 9th International Conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems

(author(s): David Bergman, Andre Cire, Willem-Jan Van Hoeve, John Hooker) CPAIOR 2012 Proceedings, 2012; 34-49

• Graph coloring facets from all-different systems
  CPAIOR 2012 Proceedings

(author(s): David Bergman, John Hooker) Springer, 2012; 50-65

• Combining equity and utilitarianism in a mathematical programming model

(author(s): John Hooker, H. P. Williams) Management Science 58, 2012; 1682-1693

• Business Ethics as Rational Choice

Pearson Prentice-Hall, 2011

• Factory crane scheduling by dynamic programming
  Operations Research, Computing and Homeland Defense (ICS 2011 Proceedings)

(author(s): Ionut Aron, Latife Genc-Kaya, Iiro Harjunkoski, Samid Hoda, John Hooker) INFORMS, 2011; 93-107

• Hybrid modeling
  Hybrid Optimization: The Ten Years of CPAIOR

Springer, 2011; 11-62

• Manipulating MDD Relaxations for Combinatorial Optimization
  Proceedings of the 8th International Conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems

(author(s): David Bergman, Willem-Jan Van Hoeve, John Hooker) Springer, 2011; 20-35

• Writing good MILP models
  Encyclopedia of Operations Research

Wiley, 2011

• A Systematic Approach to MDD-Based Constraint Programming
  Proceedings of the 16th International Conference on Principles and Practices of Constraint Programming

(author(s): S. Hoda, Willem-Jan Van Hoeve, John Hooker) Springer, 2010; 266-280

• An integrated solver for optimization problems
  Operations Research

(author(s): Tallys Yunes, Ionut Aron, John Hooker) Operations Research, 2010; 342-356

• Optimality conditions for distributive justice
  International

International Transactions on Operational Research 17, 2010; 485-505.

• Optimization methods in logic
  Boolean Models and Methods in Mathematics, Computer Science and Engineering

Cambridge University Press, 2010; 160-196

• Single-facility scheduling over long time horizons by logic-based Benders decomposition

(author(s): Elvin Coban, John Hooker) CPAIOR 2010 Proceedings, 2010; 87-91

• A cross-cultural view of corruption

Ethisphere, 2009; 56-57

• A principled approach to mixed integer/linear program formulation
  Operations Research and Cyber-Infrastructure

ICS 2009 Proceedings, 2009; 79-100

• A Survey of International Corporate Responsibility

(author(s): Mohamed Dobashi, John Hooker, Peter Madsen) Philosophy Documentation Center 4, 2009

• Corruption from a cross-cultural perspective

Cross-Cultural Management: An International Journal 16, 2009; 251-267

• Approximate compilation of constraints into multivalued decision diagrams

(author(s): John Hooker, Tarik Hadzic, Barry O''Sullivan, Peter Tiedemann) CP 2008 Proceedings, 2008; 448-462

• Cross-cultural consumer marketing
  Encyclopedia of Business Ethics and Society

Sage Publishing 1, 2008; 533-534

• Propagating separable equalities in an MDD store

(author(s): Tarik Hadzic, John Hooker, Peter Tiedemann) CPAIOR 2008 Proceedings, 2008; 448-462

• Shame
  Encyclopedia of Business Ethics and Society

Sage Publishing 4, 2008; 1900-1902

• Side-payments
  Encyclopedia of Business Ethics and Society

Sage Publishing 4, 2008; 1923-1925

• Solving The Capacitated Local Access Network Design Problem

(author(s): F. Sibel Salman, R. Ravi, John Hooker) Informs Journal On Computing 20(2), 2008; 243-254

• A constraint store based on multivalued decision diagrams

(author(s): H. Andersen, T. Hadzic, John Hooker, P. Tiedemann) CP 2007 Proceedings, 2007; 118-132

• Controversies in International Corporate Responsibility

(author(s): John Hooker, J. Hulpke, Peter Madsen) Philosophy Documentation Center 3, 2007

• Cost-bounded binary decision diagrams for 0-1 programming

(author(s): Tarik Hadzic, John Hooker) CPAIOR 2007 Proceedings, 2007

• Good and bad futures for constraint programming (and operations research)

Constraint Programming Letters 1, 2007; 21-32

• Integrated Methods for Optimization

Springer, 2007

• Planning and scheduling by logic-based Benders decomposition

Operations Research 55, 2007; 588-602

• Professional ethics: Does it matter which hat we wear?

Journal of Business Ethics Education 4, 2007

• A filter for the circuit constraint

(author(s): Latife Genc Kaya, John Hooker) CP 2006 Proceedings, 2006; 706-710

• An integrated method for planning and scheduling to minimize tardiness

Constraints 11, 2006; 139-157

• Duality in optimization and constraint satisfaction

CP 2006 Proceedings, 2006; 3-15

• Logic-based modeling
  Handbook on Modelling for Discrete Optimization

Springer, 2006; 61-102

• Operations research methods in constraint programming
  Handbook of Constraint Programming

Elsevier, 2006; 527-570

• A hybrid method for planning and scheduling

Constraints 10, 2005; 385-401

• A search-infer-and-relax framework for integrating solution methods

CPAIOR 2005 Proceedings, 2005; 243-257

• An integrated method for planning and scheduling to minimize tardiness

CP 2005 Proceedings, 2005; 314-327

• Constraint programming
  Handbook of Discrete Optimization

(author(s): Alexander Bockmayr, John Hooker) Elsevier, 2005; 559-600

• Convex programming methods for global optimization

Global Optimization and Constraint Satisfaction (COCOS 2003, invited talk), 2005; 46-60

• Perspectives on International Corporate Responsibility

(author(s): John Hooker, Ans Kolk, Peter Madsen) Philosophy Documentation Center 2, 2005

• A cross-cultural view of corruption
  Guide to Global Corporate Social Responsibility, v. 2

International Chamber of Commerce, Cyworks (2004) , 2004; 166-169

• A cross-cultural view of corruption
  Global Corporate Evolution: Looking Inward or Looking Outward

Carnegie Bosch Institute International Management Series 4, 2004; 31-39

• A hybrid method for planning and scheduling

Principles and Practice of Constraint Programming (CP 2004), 2004; 305-316

• A logic approach to semicontinuous flow variable formulation in process synthesis problems

Aportaciones Matematicas 18, 2004; 169-186

• International Corporate Responsibility: Exploring the Issues

(author(s): John Hooker, Peter Medsen) CMU Press, 2004

• Introducing the Journal of Business Ethics Education

Journal of Business Ethics Education 1, 2004; 3-6

• Is design theory possible?

Journal of Information Technology Theory and Application 6(2), 2004; 73-82

• SIMPL: A system for integrating optimization techniques

(author(s): Ionut Aron, John Hooker, Tallys Yunes) CPAIOR 2004 Proceedings, 2004; 21-36

• The case against business ethics education: A study in bad arguments

Journal of Business Ethics Education 1, 2004; 75-88

• A framework for integrating solution methods
  Computational Modeling and Problem Solving in the Networked World (Proceedings of ICS2003)

INFORMS Computing Society, 2003; 3-30

• Foreword, Constraint and Integer Programming: Toward a Unified Methodology
  Constraint and Integer Programming: Toward a Unified Methodology

Kluwer, 2003

• Logic-based Benders decomposition

(author(s): John Hooker, G. Ottosson) Mathematical Programming 96, 2003; 33-60

• Working Across Cultures

Stanford University Press, 2003

• A relaxation for the cumulative constraint

(author(s): John Hooker, Hong Yan) Principles and Practice of Constraint Programming CP2002, 2002; 686-690

• Logic, optimization and constraint programming

INFORMS Journal on Computing 14, 2002; 295-321

• Solving fixed-charge network flow problems with a hybrid optimization and constraint programming approach

(author(s): Hak-Jin Kim, John Hooker) Annals of Operations Research 115, 2002; 95-124

• A declarative modeling framework that integrates solution methods

(author(s): John Hooker, Hak-Jin Kim, G. Ottosson) Annals of Operations Research 104, 2001; 141-161

• Integer programming duality
  Encyclopedia of Optimization

Kluwer 2, 2001; 533-543

• Integer programming: Lagrangian relaxation
  Encyclopedia of Optimization

Kluwer 2, 2001; 543-549

• Optimal design of truss structures by mixed logical and linear programming

(author(s): S. Bollapragada, O. Ghattas, John Hooker) Operations Research 49, 2001; 42-51

• A scheme for unifying optimization and constraint satisfaction methods

(author(s): John Hooker, G. Ottosson, E. Thorsteinsson, Hak-Jin Kim) Knowledge Engineering Review 15, 2000; 11-30

• Inference-based sensitivity analysis for mixed integer/linear programming

(author(s): M. Dawande, John Hooker) Operations Research 48, 2000; 623-634

• Logic based approaches for mixed integer programming models and their application in process synthesis

(author(s): I. Grossmann, John Hooker) Proceedings of 5th FOCAPD Conference, 2000; 70-83

• Logic-Based Methods for Optimization: Combining Optimization and Constraint Satisfaction

Wiley, 2000

• Inference duality as a basis for sensitivity analysis

Constraints 4, 1999; 104-112

• Mixed global constraints and inference in hybrid IP-CLP solvers

(author(s): G. Ottosson, E. Thorsteinsson, John Hooker) CP 1999 Post-Conference Workshop on Large-Scale Combinatorial Optimization and Constraints, 1999; 57-78

• Mixed logical/linear programming

(author(s): John Hooker, M. Osorio) Discrete Applied Mathematics 96-97, 1999; 395-442

• On integrating constraint propagation and linear programming for combinatorial optimization,

(author(s): John Hooker, G. Ottosson, E. Thorsteinsson, Hak-Jin Kim) AAAI 1999, 1999; 136-141

• Optimization Methods for Logical Inference

(author(s): John Hooker, V. Chandru) Wiley, 1999

• A partial instantiation based first order theorem prover

(author(s): V. Chandru, John Hooker, A. Shrivastava, G. Rago) International Workshop on First Order Theorem Proving, Vienna, Austria, 1998

• The polite and the rude: Etiquette abroad

Monash Mt. Eliza Business Review 3, 1998; 40-49

• A conceptual framework for combining artificial intelligence and optimization in engineering design

(author(s): J. Cagan, John Hooker, I. Grossmann) Research in Engineering Design 9, 1997; 20-34

• Constraint satisfaction methods for generating valid cuts

Advances in Computational and Stochastic Optimization, Logic Programming, and Heuristic Search (ICS 1997), 1997; 1-30

• A linear programming framework for logics of uncertainty

(author(s): John Hooker, K. Andersen) Decision Support Systems 16, 1996; 39-53

• Determining lower and upper bounds on probabilities of atomic propositions in logical formulas represented by digraphs

(author(s): John Hooker, K. Andersen) Annals of Operations Research 65, 1996; 1-20

• Inference duality as a basis for sensitivity analysis

CP 1996, 1996; 224-236

• Resolution and the integrality of satisfiability problems

Mathematical Programming 7, 1996; 1-10

• Testing heuristics: We have it all wrong

Journal of Heuristics 1, 1996; 33-42

• Boolean Regression

(author(s): E. Boros, P. Hammer, John Hooker) Annals of Operations Research 58, 1995; 201-226

• Branching rules for satisfiability

(author(s): John Hooker, V. Vinay) Journal of Automated Reasoning 15, 1995; 359-383

• Logic circuit verification by Benders decomposition

(author(s): John Hooker, Hong Yan) CP 1995, 1995

• Routing and scheduling by modified chain decomposition and tabu search

(author(s): John Hooker, N. Natraj) Transportation Science 29, 1995; 30-44

• A computational study of satisfiability algorithms for propositional logic

(author(s): F. Harche, John Hooker, Gerald Thompson) ORSA Journal on Computing 6, 1994; 423-435

• Bayesian logic

(author(s): John Hooker, K. Andersen) Decision Support Systems 11, 1994; 191-210

• Branching rules for satisfiability

(author(s): John Hooker, V. Vinay) 14th Conference on Foundations of Software Technology and Theoretical Computer Science, 1994; 426-437

• Logic cuts for processing networks with fixed charges

(author(s): I. Grossmann, John Hooker, R. Raman, Hong Yan) Computers and Operations Research 21, 1994; 265-279

• Logic-based methods for optimization

Principles and Practice of Constraint Programming (CP 1994) LNCS 874(336-349), 1994

• Needed: An empirical science of algorithms

Operations Research 42, 1994; 201-212

• Predicting cause-effect relationships from incomplete discrete observations

(author(s): E. Boros, P. Hammer, John Hooker) SIAM Journal on Discrete Mathematics 7, 1994; 531-543

• Tutorial on logic-based methods for optimization

ORSA CSTS Newsletter, 1994

• New methods for computing inferences in first order logic

Annals of Operations Research 43, 1993; 479-492

• Solving the incremental satisfiability problem

Journal of Logic Programming 15, 1993; 177-186

• Detecting embedded Horn structure in propositional logic

(author(s): V. Chandru, John Hooker) Information Processing Letters 42, 1992; 109-111

• Generalized resolution for 0-1 linear inequalities

Annals of Mathematics and Artificial Intelligence 6, 1992; 271-286

• Logical inference and polyhedral projection

Computer Science Logic Conference 1991 LNCS 626, 1992; 184-200

• Mathematical programming models for reasoning under uncertainty

Operations Research Proceedings 1991, Deutsche Gesellschaft fuer Operations Research, 1992; 23-34

• Extended Horn clauses in propositional logic

(author(s): V. Chandru, John Hooker) Journal of the ACM 38, 1991; 203-221

• Finite dominating sets for network location models

(author(s): John Hooker, R. Garfinkel, C. Chen) Operations Research 39, 1991; 100-118

• Branch-and-cut solution of inference problems in propositional logic

Annals of Mathematics and Artificial Intelligence 1, 1990; 123-139

• Probabilistic logic for belief nets

(author(s): K. Andersen, John Hooker) 8th International Congress of Cybernetics and Systems, 1990; 245-251

• Input proofs and rank one cutting planes

ORSA Journal on Computing 1, 1989; 137-145

• On the vector assignment p-median problem

(author(s): John Hooker, R. Garfinkel) Transportation Science 23, 1989; 139-140

• Solving nonlinear multiple-facility network location problems

Networks 19, 1989; 117-133

• A quantitative approach to logical inference

Decision Support Systems 4, 1988; 45-69

• Generalized resolution and cutting planes

Annals of Operations Research 12, 1988; 217-239

• Logical inference: A mathematical programming perspective
  Artificial Intelligence: Manufacturing Theory and Practice

(author(s): John Hooker, V. Chandru) Institute of Industrial Engineers, 1988; 97-120

• Networklike metric spaces

Discrete Mathematics 68, 1988; 31-43

• Optimal driving for single-vehicle fuel economy

Transportation Research 22A, 1988; 183-201

• Resolution vs. cutting plane solution of inference problems: Some computational experience

Operations Research Letters 7, 1988; 1-7

• Karmarkar''s linear programming algorithm

Interfaces , 1986; 75-90

• Solving nonlinear single-facility network location problems

Operations Research 34, 1986; 732-743

• Fuel Consumption and Emission Values for Traffic Models

(author(s): R. McGill, John Hooker, J. Hodgson) Federal Highways Administration FHWA/RD-85/053, 1985

• A holistic approach to vehicle simulation

(author(s): John Hooker, A. Rose, G. Roberts) Mathematics and Computers in Simulation 25, 1983; 259-267

• Energy conservation in transportation
  Advances in Energy Systems and Technology

Academic Press 3, 1983; 187-297

• Optimal control of automobiles for fuel economy

(author(s): John Hooker, A. Rose, G. Roberts) Transportation Science 17, 1983; 146-167

• A data-based Simulator for predicting vehicle fuel consumption

(author(s): A. Rose, John Hooker, G. Roberts, J. Hodgson) SAE Technical Paper, 1982

• A Review of Transport Network Models and Their Applicability to a National Refinery Model

Oak Ridge National Laboratory ORNL/TM-7935, 1982

• Oil pipeline energy efficiency studied for U.S.

Oil and Gas Journal , 1982; 114-116

• Effect of a sudden fuel shortage on freight transport in the U.S.

Transportation Research Board, Special Reports 191, 1981; 71-81

• End Use Energy Consumption Data Base: Transportation Sector

(author(s): John Hooker, A. Rose, D. Greene) U.S. Department of Energy DOE/EIA/CR-7405-01, 1980

• A refutation of idealism

Kant-Studien 70, 1979; 197-205

• Some problems raised by a transportation energy use data base

Proceedings, Changing Energy Use Futures, Pergamnon Press 1, 1979; 286-293

• Why essentialism is true

Southwestern Journal of Philosophy 9, 1979; 7-14

• In support of essences

Logique et analyse 21, 1978; 345-353

• Brody on essentialism

Philosophical Studies 29, 1976; 263-269

• Rescher and parks on transworld identity

Philosophical Studies 29, 1976; 429-431

WORKING PAPERS

• Optimal control with decision diagrams: A conceptual foundation

• Polyhedral bounds for the minimum bandwidth problem

(author(s): Alexandre Freire, John Hooker, Cid de Souza)

• Why we want everyone to be like us

• The Hamiltonian circuit polytope

(author(s): Latife Genc Kaya, John Hooker)

• Robust Project Scheduling at a Large IT Services Delivery Organization

(author(s): Elvin Coban, Aliza Heching, John Hooker, Alan Scheller-Wolf)

• A heuristic logic-based Benders method for the home health care problem

(author(s): Andre Cire, John Hooker)

• Finite domain cuts for graph coloring

(author(s): David Bergman, John Hooker)

• Postoptimality analysis for integer programming using binary decision diagrams

(author(s): John Hooker, Tarik Hadzic) never submitted, 2006

• Unifying local and exhaustive search

Avances in la Ciencia de la Computación (ENC 2005), 2005; 237-243

• Why business ethics?

2003

• Mixed global constraints and inference in hybrid IP-CLP solvers

(author(s): G. Ottosson, E. Thorsteinsson, John Hooker) Annals of Mathematics and AI 34, 2002; 271-290

• Partial instantiation methods for inference in first order logic

(author(s): John Hooker, G Rago, V. Chandru, A. Shrivastava) Journal of Automated Reasoning 28, 2002; 371-396

• Ethics in six not-so-easy lessons

2001

• Some business-related ethical issues in engineering

2000

• Tight representation of logical constraints as cardinality rules

(author(s): John Hooker, Hong Yan) Mathematical Programming 85, 1999; 363-377

• Succint relaxations for some discrete problems

(author(s): John Hooker, Hak-Jin Kim) 1998

• Kant and cultural relativism

1996

• Three kinds of ethics

1996

• Toward professional ethics in business

1996

• A generalized Dilworth''s theorem with application to routing and scheduling

(author(s): John Hooker, N. Natraj) 1993

• Denmark: A welfare state that works

1992

• Can I be transplanted into a computer?

1991

• A postmodern critique of artificial intelligence

1990

• Alan Gewirth and the moral law

1980

• Inferring Network Flows from Incomplete Information, with Application to Natural Gas Flows

Oak Ridge National Laboratory ORNL/TM-7083, 1980

• Comparison of Operational Energy Intensity and Consumption of Pipelines vs. Coastal Tankers

(author(s): John Hooker, A. Rose, K. Bertram) Oak Ridge and Argonne National Laboratories ORNL/TM-7154, 1979

AWARDS AND HONORS

• Tepper School of Business - Gerald L. Thompson Excellence in the Classroom Award (2016)
• Computers and Chemical Engineering Journal - Best paper award, Computers and Chemical Engineering (2015)
• Association for Constraint Programming - Best paper award, Constraint Programming Conference (2015)
• Tepper school - Sustained Teaching Excellence Award (2009)
• INFORMS - INFORMS Fellow (2007)
• Tepper School - Distinguished Academic Leadership Award (2002)
• INFORMS Computing Society - INFORMS Computing Society Prize (1993)

UNIVERSITY SERVICE

• BSBA Curriculum Committee, Committee Member, Restructure BSBA curriculum (2014 - )
• Ethics Lunches, Program Organizer, Recruit speakers and organize ethics lunches for faculty and students. (2014 - )
• BSBA International Track, Track Coordinator, Work with International Track students in the BSBA program to meet track requirements, including study or work abroad (2001 - )
• University Senate Service (2013 - 2015)
• Alternative Spring Break (cultural advisor), Student Org Advisor (Non-Professional Org) (2009 - 2013)
• Students in Free Enterprise (board member), Student Org Advisor (Non-Professional Org) (2000 - 2013)
• Masters Educational Affairs Committee, Committee Member, MBA curriculum (2007 - 2012)
• Ethics Recruiting Committee, Chairperson (2011 - 2012)
• TEPPER FACULTY RECRUITMENT/OR (2009 - 2010)
• TEPPER FACULTY RECRUITMENT (2008 - 2009)
• TEPPER BSBA EDUCATIONAL AFFAIRS (2007 - 2008)
• TEPPER FAC RECRUITMENT (OR) (2006 - 2007)
• TEPPER BSBA EDUCATIONAL AFFAIRS (2005 - 2006)

PUBLIC SERVICE

• Carnegie Mellon University, Director, Center for International Corporate Responsibility (2002 - 2012)
• State University of Campinas, Visiting scholar, Research and teaching (2012 - 2012)
• Carnegie Mellon University, Visiting Professor, Qatar Campus (2004 - 2004)

CONSULTING

• United Technologies Ireland (2016 -)
• Compassionate Care Hospice (2015 -)

PROFESSIONAL ACTIVITIES

• Program Committee Member, ICAPS 2017 (2016 -)
• Editorial Review Board Member, Springer-Verlag, Editorial Advisory Board (January 2005 -)
• Journal Editor, Journal of Business Ethics Education (founding editor-in-chief) (January 2003 -)
• Program Committee Member, CP 2000-2002, 2004-2006, 2012, 2013, 2015-2017 (2000 -)
• Program Committee Member, CPAIOR 2000, 2001, 2003, 2005, 2007-2017 (2000 -)
• CP 2013, 2015, Senior Program Committee (2013 - 2015)
• Chairperson, ACP Dissertation Award Committee (2012 - 2012)
• Chairperson, ACP Distinguished Service Award Committee (2012 - 2012)
• Advisory Committee member, INFORMS Optimization Society Conference (IOS 2012) (2012 - 2012)
• Other Officer, Executive Committee member, Association for Constraint Programming (January 2009 - December 2012)
• Founding Director, Center for International Corporate Responsibility (2002 - 2012)
• Member, CP 2012, Senior Program Committee (February 2012 - September 2012)
• Member, ACP Dissertation Award Committee (2011 - 2011)
• Associate Editor, Journal of Heuristics (1994 - 2010)
• Workshop Organizer, CPAIOR 2010, Master Class on Experimental Study of Algorithms and Benchmarking (July 2009 - June 2010)
• Area Editor, INFORMS Journal on Computing (January 1989 - 2009)
• Co-organizer, CPAIOR 2009 (May 2007 - May 2009)
• Co-organizer, Fourth Conference on International Corporate Responsibility (ICR 2008) (December 2006 - November 2008)
• Co-organizer, Third Conference on International Corporate Responsibility (ICR 2006) (September 2004 - September 2006)
• Co-organizer, Second Conference on International Corporate Responsibility (June 2002 - June 2004)
• Co-organizer, First Conference on International Corporate Responsibility (IR 2002) (June 2000 - June 2002)
• Chairperson, INFORMS Computing Society Prize Committee (2000 - 2000)
• External examiner, Hong Kong Polytechnic University (1997 - 1999)
• Chair, INFORMS Computing Society (1995 - 1995)
• Co-organizer, First International Conference on AI and OR (June 1993 - June 1995)
• Vice-chair, INFORMS Computing Society (1994 - 1994)
• Associate Edtor, Management Science (1989 - 1994)

COURSES TAUGHT

• Manage Acrss Cltures (70342) 2016 Section: A, B

• Linear Programming (47834) 2015 Mini 1 Section: A
  2013 Mini 1 Section: A
  2011 Mini 1 Section: A
  2010 Mini 1 Section: A
  2009 Mini 1 Section: A
  2007 Mini 1 Section: A

• Ethics And Leadership (45745) 2015 Mini 6 Section: M

• MANAGE ACRSS CLTURES (70342) 2015 Section: A, B
  2014 Section: A

• Constraint Programming (47862) 2015 Mini 4 Section: A

• Ethics and Leadership (45745) 2014 Section: M
  2014 Mini 6 Section: M

• Cross-Cultural Management and Ethics (45847) 2014 Mini 3 Section: A

• MATH MDLS FR CNSLTNG (70460) 2013 Section: A

• Business, Society and Ethics (70332) 2012 Section: A
  2011 Section: A, B, A
  2010 Section: A, A
  2009 Section: A
  2007 Section: A, B, A, B
  2006 Section: A, B, A, B
  2005 Section: A, B

• Managing Across Cultures (70342) 2012 Section: A
  2010 Section: A
  2009 Section: A
  2007 Section: A, B, A
  2006 Section: A

• Cross-Cultural Management and Ethics (45945) 2012 Mini 3 Section: A
  2008 Mini 3 Section: A
  2007 Mini 3 Section: A
  2006 Mini 3 Section: A

• Business Ethics (45746) 2011 Mini 4 Section: A, B, C

• Ethics and Leadership (45840) 2010 Mini 4 Section: A

• Optimization,Logic & Constraint Satisfactio (47844) 2010 Mini 4 Section: A
  2006 Mini 3 Section: A

• Advanced Linear Programming (47838) 2009 Mini 4 Section: A
  2006 Mini 2 Section: A

• Ethics Module (45785) 2007 Mini 1 Section: A
  2006 Mini 1 Section: A

• Business Law and Ethics (45740) 2006 Mini 4 Section: B