Research (by topic)

Optimization Services (OS) Framework

• The Optimization Services Home Site
• The Optimization Services Developer Site hosted @COIN
• Recent Development in Optimization Services (OS) (2016)
• COIN-OR,Optimization Services (OS) User's Manual (2012)
• The Optimization Service Protocol (OSP or OS Standards) Site
• Horand Gassman , Jun Ma, Kipp Martin (presenter), The Optimization Services Project (2010)
• J. Ma, Optimization Services (OS), Thesis (2005)
• J. Ma, Optimization Services (OS), Thesis Summary (2005)
• J. Ma (presenter), Optimization Services(OS), Thesis Presentation (2005)
• R Fourer etc., NSF Project Summary, Next-Generation Servers for Optimization as an Internet Resource, NSF Proposal (2003)
• J. Ma, Optimization Services (OS), Proposal (2003)
• Recent Changes to the Optimization Services Project to Support Stochastic Programming (2009)
• Kipp Martin (Presenter), Horand Gassmann and Jun Ma, Optimization Services, Web Services, and Excel (2009)
• R. Fourer (presenter), J. Ma, K. Martin, The Optimization Services Project on COIN-OR: Progress and Plans (2008)
• R. Fourer, J. Ma, K. Martin (presenter), The COIN-OR Optimization Services Project (2007)
• R. Fourer, J. Ma (presenter), K. Martin, Setting Up and Hosting Your Solver as Web Services via Optimization Services (OS) (2007)
• R. Fourer (presenter), J. Ma, K. Martin, J. Moré, T. Munson, D. Orban, J. Sarich, Optimization Via the Internet: NEOS 5 and Beyond (2006)
• Dimacs Talk Part I: Optimization Services (presented by J. Ma) (2006)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services: A Framework for Distributed Optimization (2006)
• J. Ma (presenter), Optimization Services(OS), IEMS Advisory Board Meeting (2006)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services OS Server and OS Libraries (2005)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services (OS) -- A Unified and Standard Framework for Optimization Over the Internet (2005)
• J. Ma (presenter), Optimization Services(OS) @ Lindo (2005)
• J. Ma (presenter), Optimization Services(OS) @ IBM (2005)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services (OS) -- The Internet for OR and The Next Generation NEOS @ Motorola (2005)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services (OS) Framework and OSP Protocols (OSxL) “Combining Operations Research with Computing Technology” (2004)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services Framework and OSxL Protocols @ NEOS (2004)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services (OS) -- The Internet for OR (2004)
• R. Fourer, J. Ma (presenter), A General and Unified Design and Framework for Distributed Optimization (2003)

Optimization Services System and Implementation

• Kipp Martin (presenter), Coin Easy (2010)
• Kipp Martin (Presenter), Horand Gassmann and Jun Ma, Optimization Services, Web Services, and Excel (2009)
• Molham Aref, David Zook and Emir Pasalic (Presenter), Using Optimization Services in Datalog (2009)
• R. Fourer, J. Ma (presenter), K. Martin, Setting Up and Hosting Your Solver as Web Services via Optimization Services (OS) (2007)
• R. Fourer, J. Ma (presenter), K. Martin, An Enterprise Computational System Built on the Optimization Services (OS) Framework and Standards (2006)

Optimization Services Interfaces, GUI, Design and Implementation

• The OS Product Site
• The OS Service Site
• The COIN "OSI2" Initiative (under proposal)
• Jeffrey Camm, Saravanan Kuppusamy, Michael Magazine, Kipp Martin (presenter), Kipp Martin, The Bearcats Transportation System: A New Vehicle Routing Formulation (2011)
• Horand Gassman , Jun Ma, Kipp Martin (presenter), The Optimization Services Solver (2010)
• Molham Aref, David Zook and Emir Pasalic (Presenter), Using Optimization Services in Datalog (2009)
• R. Fourer (presenter), J. Ma, K. Martin, Hooking Optimization Services to Modeling Languages and Solvers (2007)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services and Nonlinear Optimization (2007)
• J.P. Fasano, K. Martin (presenter), T. Ralphs, Source Code Not Required: Using the COIN Binaries (2006)
• R. Fourer (presenter), J. Ma, K. Martin, The OSInstance Application Programming Interface for Optimization Problem Instances
• J. Ma (presenter I), R. Fourer (presenter II, K. Martin (presenter III), AN OPEN INTERFACE FOR HOOKING SOLVERS TO MODELING SYSTEMS (2006)
• Dimacs Talk Part II: An Open Interface for Hooking Solvers to Modeling Systems (presented by R. Fourer) (2006)
• Dimacs Talk Part III: An Open Interface for Hooking Solvers to Modeling Systems (presented by K. Martin) (2006)
• JP. Fasano (presenter), Getting and Building COIN-OR (2006)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services OS Server and OS Libraries (2005)
• R. Fourer, J. Ma, K. Martin (presenter), M. Saltzman, Model Representation and an Open Solver Interface (2005) (The initial COIN "OSI2" Coorperation)
• R. Fourer, J. Ma, K. Martin (presenter), OSiL: An Instance Language and API for Optimization (2005)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services Instance Language (OSiL), Solvers, and Modeling Languages (2005)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services Instance Language (OSiL), Solvers, and Modeling Languages (2005)

Optimization Services instance Language (OSiL)

• The OSiL Site
• Horand Gassman (presenter), Jun Ma, Kipp Martin, Imre Polik, Extensions to the OSiL schema: Matrix and cone programming (2016)
• Horand Gassman , Jun Ma, Imre Pólik (presenter), Kipp Martin, Modeling Cone Optimization Problems with COIN OS (2010)
• Horand Gassman , Jun Ma, Imre Pólik (presenter), Kipp Martin, Modeling Cone Optimization Problems with COIN OS (2009)
• Horand Gassmann, Jun Ma, Kipp Martin, Instance Formats, book chapter in Encyclopedia of Operations Research and Management Science (2009)
• H. Gassmann (presenter), J. Ma, K. Martin, Recent Developments in OSiL/SE (2008)
• R. Fourer (presenter), J. Ma, K. Martin, Hooking Optimization Services to Modeling Languages and Solvers (2007)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services and Nonlinear Optimization (2007)
• R. Fourer (presenter), J. Ma, K. Martin, R. Fourer, J. Ma, K. Martin (presenter), An Open Interface for Hooking Solvers to Modeling Systems (2007)
• R. Fourer, J. Ma, K. Martin, OSiL: An Instance Language for Optimization (2006)
• R. Fourer (presenter), J. Ma, K. Martin, OSiL: An Open Standard for Expressing and Using Optimization Problem Instances (2006)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services Instance Language (OSiL) (2005)
• R. Fourer, J. Ma, K. Martin (presenter), OSiL: An Instance Language and API for Optimization (2005)
• R. Fourer, J. Ma, K. Martin (presenter), Optimization Services Instance Language (OSiL), Solvers, and Modeling Languages (2005)
• R. Fourer, J. Ma (presenter), K. Martin, A Unified XML-Based Framework for Optimization Services (2005)
• R. Fourer, J. Ma (presenter), K. Martin, Optimization Services Instance Language (OSiL) Part I, II (2004)
• R. Fourer, L. Lopez, K. Martin, LPFML: A W3C XML Schema for Linear and Integer Programming (2005)
• R. Fourer, L. Lopez, K. Martin (presenter), LPFML: A W3C XML Schema for Linear and Integer Programming (2004)
• R. Fourer (presenter), L. Lopez, K. Martin, An XML-Based Standard for Representing Linear Programming Problem Instances (2004)

OSiL Extensions

• Horand Gassman (presenter), Jun Ma, Kipp Martin, Imre Polik, Extensions to the OSiL schema: Matrix and cone programming (2016)
• G. Gassman (presenter), R. Fourer, J. Ma, K. Martin, OSiL: An XML-based schema for stochastic programs (2007)
• H. Gassmann (presenter), J. Ma, K. Martin, Recent Developments in OSiL/SE (2008)
• R. Fourer, G. Gassmann, J. Ma, K. Martin, An XML-based Schema for Stochastic Programs , first draft (2006)
• R. Fourer (presenter), J. Ma, K. Martin, Extensions to an Optimization Services Instance Language (2006)
• G. Gassmann (presenter), Applied Stochastic Programming - Models and Computation (2006)
• R. Fourer, G. Gassmann (presenter), J. Ma, K. Martin, An XML-based schema for stochastic programs (Reykjavik, Iceland 2006)
• G. Gassmann (presenter), R. Fourer, J. Ma, K. Martin, An XML-based schema for stochastic programs (Madrid, Spain 2006)
• G. Gassmann (presenter), An introduction to stochastic programming (2006)
• R. Fourer, G. Gassmann (presenter), J. Ma, K. Martin, OSiL - Stochastic Extensions (2005)
• R. Fourer (presenter), J. Ma, K. Martin, Extensions to an Optimization Services Instance Language (2005)
• G. Gassmann (presenter), Data requirements for stochastic Data requirements for stochastic solvers (2005)

Optimization Service result Language (OSrL)

• The OSrL Site
• Horand Gassman (presenter), Jun Ma, Kipp Martin, Optimization Services: Communicating Solver Options and Solver Results, (2011)
• R. Fourer, J. Ma, K. Martin (presenter), A Result Language (OSrL) and Solver Option Language (OSoL) for Distributed Optimization (2006)

Optimization Services option Language (OSoL)

• The OSoL Site
• Horand Gassman (presenter), Jun Ma, Kipp Martin, Optimization Services: Communicating Solver Options and Solver Results, (2011)
• R. Fourer, J. Ma, K. Martin (presenter), A Result Language (OSrL) and Solver Option Language (OSoL) for Distributed Optimization (2006)

Optimization Services process Language (OSpL)

• The OSpL Site

Optimization Services Communication

• The OShL Site (hook up to solver services)
• The OScL Site (call simulations)
• The OSdL Site (discover and register at OS Registry)
• R. Fourer, J. Ma (presenter), K. Martin, Setting Up and Hosting Your Solver as Web Services via Optimization Services (OS) (2007)
• R. Fourer, J. Ma (presenter), K. Martin, Using the Optimization Services hookup Language (OShL) to Invoke Remote Optimization Services (2006)

OS Modeling Languages and Modeling Systems

• The Optimization Services modeling Language (OSmL) Site
• The AMPL Modeling Language Site
• Lindo's Lingo Modeling System
• Mike Steglich, CMPL (Coliop/COIN Mathematical Programming Language)(2011)
• Diego Klabjan (Presenter), Robert Fourer and Jun Ma, Algebraic Modeling in a Deductive Database Language (2009)
• R. Fourer (presenter), J. Ma, K. Martin, Hooking Optimization Services to Modeling Languages and Solvers (2007)
• Dimacs Talk Part II: An Open Interface for Hooking Solvers to Modeling Systems (presented by R. Fourer) (2006)
• J. Ma, K. Martin (presenter), Optimization Services Modeling Language (OSmL) (2005)
• K. Martin , A Modeling System for Mixed Integer Linear Programming Using XML Technologies (2003)

OS Solvers, Solver Services and IMPACT

• The IMPACT Solver/Service Site hosted on OS
• The OS Services Site
• H. Sheng (presenter), J. Ma, Generalized Branching Hyperplane Methods and Distributed Computing Technologies (2007)
• H. Sheng (presenter), J. Ma, S. Mehrotra, Impact Solver for Optimization Services (2006)
• J. Ma (presenter), S. Mehrotra, H. Sheng, On Implementing a Parallel Integer Solver Using Optimization Services (2006)
• Z. Li (presenter), S. Mehrotra, Extending An Interior-Point Algorithm with Higher Order Corrections to Semidefinite Programming (2006)
• Dimacs Talk Part III: An Open Interface for Hooking Solvers to Modeling Systems (presented by K. Martin) (2006)
• J. Ma, S. Mehrotra, H. Sheng (presenter), IMPACT Solver for Optimization Services (2005)
• S. Mehrotra (presenter) , Z. Li, H. Sheng, Computational Experiences with Branching on Hyperplane Algorithm for Mixed Integer Programming (2005)
• S. Mehrotra (presenter) , Z. Li, H. Sheng, On Generalized Branching Methods for Mixed Integer Programming (2005)

OS Analyzers

• R. Fourer (presenter), D. Orban, A Problem Instance Analyzer for Optimization Services (2005)

Optimization via Simulation over Optimization Services

• R. Fourer, J. Ma (presenter), K. Martin, Optimization via Simulation under Optimization Services (OS) (2005)
• J. Ma (presenter), Fundamentals of Modeling Systems and a System Approach to Simulation Optimization (2005)

Distributed and Parallel Computing over Optimization Services

• The IMPACT Solver/Service Site hosted on OS
• J. Ma (presenter), S. Mehrotra, H. Sheng, On Implementing a Parallel Integer Solver Using Optimization Services (2006)
• R. Fourer (presenter), J. Ma, K. Martin, J. Moré, T. Munson, D. Orban, J. Sarich, Optimization Via the Internet: NEOS 5 and Beyond @ Brazil (2006)
• R. Fourer (presenter), J. Ma, K. Martin, J. Moré, T. Munson, D. Orban, J. Sarich, Optimization Via the Internet: NEOS 5 and Beyond @ Hong Kong (2006)

Optimization Services Repository

• The OS Repository Site
• D. Elkins, R. Fourer, M. Grant, D. Heltne, R. Lougee-Heimer(presenter), B. Lowe, R. Nuggehalli, S. Sen, Creating an Testbed of Industry Problems for OR Model and Algorithm Development (2005)

Optimization Services and NEOS

• The NEOS Site
• R. Fourer (presenter), The NEOS Benchmarking Service (2007)
• R. Fourer (presenter), J. Ma, K. Martin, J. Moré, T. Munson, D. Orban, J. Sarich, Optimization Via the Internet: NEOS 5 and Beyond @ Brazil (2006)
• R. Fourer (presenter), J. Ma, K. Martin, J. Moré, T. Munson, D. Orban, J. Sarich, Optimization Via the Internet: NEOS 5 and Beyond @ Hong Kong (2006)
• R Fourer etc., NSF Project Summary, Next-Generation Servers for Optimization as an Internet Resource, NSF Proposal (2003)

Optimization Services and COIN

• The OS Developer Site at COIN-OR
• The COIN-OR Site
• Lou Hafer, Mattew Saltzman (presenter), The New OSI: Lighter, Thinner, Stronger, More Dynamic, (2011)
• Lou Hafer, William Hart, Kipp Martin, Ted Ralphs, Matthew Saltman , Panel Discussion: COIN-OR Technology Forum, (2011)
• The COIN "OSI2" Initiative (under proposal)
• B. Bell, R. Lougee-Heimer, K. Martin (presenter), COIN-OR Vendor Workshop (2008)
• Saravanan Kuppusamy (presenter), Michael Magazine, Kipp Martin, Transportation System Design Using COIN-OR (2009)
• Craig Froehle, Michael Magazine, Kipp Martin ( presenter), Cary Wise, Scheduling Doctors to Clinical and Surgical Time Slots: A Column Generation Approach (2009)
• B. Brad (presenter), Calculating Spare Hessian using Algorithmic Differentiation (2008)
• R. Fourer (presenter), J. Ma, K. Martin, The Optimization Services Project on COIN-OR: Progress and Plans (2008)
• R. Fourer, J. Ma, K. Martin (presenter), The COIN-OR Optimization Services Project (2007)
• R. Fourer (presenter), How to Publish Your Software on COIN-OR (2007)
• R. Fourer (presenter), J. Ma, K. Martin, The Optimization Services Project on COIN-OR (2007)
• R. Fourer (presenter), How to Publish Your Software on COIN-OR (2007)
• J.P. Fasano, K. Martin (presenter), T. Ralphs, Source Code Not Required: Using the COIN Binaries (2006)
• JP. Fasano (presenter), Getting and Building COIN-OR (2006)
• R. Fourer, J. Ma, K. Martin (presenter), M. Saltzman, Model Representation and an Open Solver Interface (2005) (The initial COIN "OSI2" Coorperation)