Murphy Frederic H.

Frederic H. Murphy

Information about the author Frederic H. Murphy will soon be added to the site.
Found 25 papers in total
Designing safety space in a supply chain to handle system-wide disruptions
Designing safety space in a supply chain to handle system-wide disruptions
2007
In some supply chains serious disruptions are system wide. This happens during periods...
Generation capacity expansion in imperfectly competitive restructured electricity markets
Generation capacity expansion in imperfectly competitive restructured electricity markets
2005
We consider three models of investments in generation capacity in restructured...
ASP, The Art and Science of Practice: Elements of a theory of the practice of operations research: Practice as a business
ASP, The Art and Science of Practice: Elements of a theory of the practice of operations research: Practice as a business
2005
In the previous two articles in this series, I looked at practice from the perspective...
ASP, the art and science of practice: elements of a theory of the practice of operations research: expertise in practice
ASP, the art and science of practice: elements of a theory of the practice of operations research: expertise in practice
2005
This is the second paper in a series of three on the practice of operations research....
A study of the Philadelphia knowledge economy
A study of the Philadelphia knowledge economy
2005
A local civic organization, Greater Philadelphia First, engaged us to study the...
ASP, the art and science of practice: Elements of a theory of the practice of operations research: A framework
ASP, the art and science of practice: Elements of a theory of the practice of operations research: A framework
2005
The ultimate value of operations research (OR) is making real differences in...
Developing strategies for Maritrans' business units
Developing strategies for Maritrans' business units
2004
After the Pollution Act of 1990 mandated early retirement for all large single-hulled...
Compensating for non-homogeneity in decision-making units in data envelopment analysis
Compensating for non-homogeneity in decision-making units in data envelopment analysis
2003
Data envelopment analysis (DEA) assumes homogeneity among the decision-making units...
The practice of operations research and the role of practice and practitioners in INFORMS
The practice of operations research and the role of practice and practitioners in INFORMS
2001
Effective practice involves the interplay of technical knowledge, organizational...
Rebuilding the coal model in the Energy Information Administration's National Energy Modeling System
Rebuilding the coal model in the Energy Information Administration's National Energy Modeling System
2001
The Energy Information Administration uses the National Energy Modeling System (NEMS)...
Using analogical reasoning and schema formation to improve the success in formulating linear programming models
Using analogical reasoning and schema formation to improve the success in formulating linear programming models
1999
In this paper we look at alternative ways of teaching linear programming model...
A decomposition approach for a class of economic equilibrium models
A decomposition approach for a class of economic equilibrium models
1998
In this paper we present the theoretical foundations for one of the methods used to...
An implementation of LPFORM
An implementation of LPFORM
1996
This paper describes a Microsoft Windows-based system, LP-FORM, that uses a graphical...
Modeling the impacts of the US 1990 Clean Air Act Amendments
Modeling the impacts of the US 1990 Clean Air Act Amendments
1998
The Clean Air Act Amendments of 1990 changed the regulations for air pollution by...
Modeling crude oil lightering in Delaware Bay
Modeling crude oil lightering in Delaware Bay
1996
Crude oil destined for Philadelphia-area refineries is transferred to lighters from...
An implementation of LPFORM
An implementation of LPFORM
1996
This paper describes a Microsoft Windows-based system, LP-FORM, that uses a graphical...
Annotated bibliography on linear programming models
Annotated bibliography on linear programming models
1996
This bibliography consists of the early papers on linear programming model...
Views of mathematical programming models and their instances
Views of mathematical programming models and their instances
1995
Large-scale mathematical models are built, managed and applied by people with...
The Evolution of Energy Modeling at the Federal Energy Administration and the Energy Information Administration
The Evolution of Energy Modeling at the Federal Energy Administration and the Energy Information Administration
1995
Energy modeling at the Energy Information Administration started with the Project...
Making large-scale models manageable: Modeling from an operations management perspective
Making large-scale models manageable: Modeling from an operations management perspective
1993
While building complex models is an important part of operations research practice,...
A network reformulation of an electric utility expansion planning model
A network reformulation of an electric utility expansion planning model
1993
The authors reformulate a multiperiod capacity expansion model of electric utilities...
A comparison of mathematical programming modeling systems
A comparison of mathematical programming modeling systems
1992
The authors compare three mathematical programming modeling languages, GAMS, OMNI and...
An approach to modeling electric utility capacity expansion planning
An approach to modeling electric utility capacity expansion planning
1990
This article describes an algorithm for solving the static electric utility capacity...
Representing knowledge about linear programming formulation
Representing knowledge about linear programming formulation
1989
This paper describes a system, LPFORM, that enables users to design linear programming...
Papers per page: