Hugh Ellis

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Professor and Chairman
Department of Geography and Environmental Engineering
313 Ames Hall,

The Johns Hopkins University,
34th and Charles Streets, Baltimore, Maryland, 21218-2686

Email: hugh.ellis@jhu.edu

Vitae
Education

Ph.D. (1984), M.A.Sc. (1981), B.A.Sc. (1979), Civil Engineering, The University of Waterloo, Waterloo, Ontario, Canada.

Professional Experience

1996 - Chairman, Department of Geography and Environmental Engineering, The Johns Hopkins University

1994 - Professor, Department of Geography and Environmental Engineering, The Johns Hopkins University; Joint Appointment, Department of Civil Engineering

1990 - 1994 Associate Professor, Department of Geography and Environmental Engineering, The Johns Hopkins University

1984 - 1989 Assistant Professor, Department of Geography and Environmental Engineering, The Johns Hopkins University

 

Selected Professional Activities

Associate Editor, Environment and Natural Resources, Operations Research
Member, Air Quality Control Advisory Committee, Air and Radiation Management Administration, Maryland Department of the Environment
National Research Council, Commission on Engineering and Technical Systems, member of the Committee for Measuring and Improving Infrastructure Performance, August, 1993 - September 1994.
Chair of the Technical Committee on Ground Level Ozone, Baltimore Regional Environmental Forum, May, 1993.
National Acid Precipitation Assessment Program (NAPAP), Integrated Assessment Reviewer, International Conference on Acidic Deposition: State of Science and Technology, Hilton Head, South Carolina, February, 1990.
U.S. EPA-sponsored technical representative, EMEP Workshop on Combined Analysis of Measurements and Model Results with Special Emphasis on NOx/VOC/Oxidants, Halifax, Nova Scotia, September, 1991.
U.S. EPA-sponsored technical representative, United Nations Economic Council for Europe (UNECE) Sixth Meeting of the Task Force on Integrated Assessment Modeling, Geneva, Switzerland, November, 1990.
U.S. EPA-sponsored technical representative, United Nations Economic Council for Europe (UNECE) Fourth Meeting of the Task Force on Integrated Assessment Modeling, Geneva, Switzerland, November, 1989.
U.S. EPA-sponsored technical representative, United Nations Economic Council for Europe (UNECE) Workshop on Critical Load Impact Modeling and Scenario Setting, Nuneham Park, Oxfordshire, U.K., October, 1989.

Research Interests

Environmental systems analysis, stochastic, multiobjective models for environmental management, decision making under uncertainty, monitoring network design, partially observable Markov decision process modeling, optimal control approaches to environmental management, stochastic structural analysis, parameter identification for ambient vibration studies, optimization of bridge inspection, maintenance and repair.

Selected Publications
Holmes, K.J. and J.H. Ellis, An Integrated Analysis of Future Halocarbon Emissions and Their Potential Environmental Impacts, submitted to Environmental Science and Technology, March, 1995.
Ellis, J.H. and M. L. Bowman, 1994. Critical Loads and development of acid rain control options. ASCE Journal of Environmental Engineering, v. 2, pp. 273-290.
Watanabe, T. and J.H. Ellis, 1993. Stochastic programming models for air quality management. Computers and Operations Research, v. 20, pp. 651-663.
Trujillo-Ventura, A., and J.H. Ellis, 1992. Nonlinear optimization of air pollution monitoring networks: algorithmic considerations and computational results. Engineering Optimization, v. 19, pp. 287-308.
Ellis, J.H., 1988. Acid rain control strategies: options exist despite scientific uncertainties. Environmental Science and Technology, v. 22, pp. 1248-1255.
Watanabe, T. and J.H. Ellis, 1993. Robustness in stochastic programming models. Applied Mathematical Modeling, v. 17, pp. 547-554.
Cardwell, H. and J.H. Ellis, 1993. Stochastic dynamic programming models for water quality management. Water Resources Research, v. 29, pp. 803-813.
Trujillo-Ventura, A., and J.H. Ellis, 1991. Multiobjective air pollution monitoring network design. Atmospheric Environment, v. 25A, pp. 469-479.
Ellis, J.H., 1988. Multiobjective mathematical programming models for acid rain control. European Journal of Operational Research, v. 35, pp. 365-377.

Collaborators

William Ball, Edward Bouwer, Grant Garven, Charles O’Melia, Lynn Roberts, Eugene Shchukin, Alan Stone, Ross Corotis, Nick Jones

Current and Pending Support

Current

· National Science Foundation, Improved System Identification and Assessment Procedures for Direct Sensing, Analysis and Real-time Diagnosis, co-PI's: N.P. Jones and J.H. Ellis, 2 years, $150,000.

· National Science Foundation, Mathematical Programming Models for Environmental Management, J.H. Ellis - PI, $272,900, 3 years, beginning 9/1/93.

· NOAA, An Integrated Assessment Model for Global Climate Change, J.H. Ellis - PI, $174,151, 3 years, beginning 8/1/93.

Pending

· National Science Foundation, New Methods for Decision-Focused Integrated Assessment: Multiple Objectives, Risk Evaluation and Visualization (Co-PI with B. Hobbs)

· National Science Foundation, Dynamic Decision Support Models with Partial Observability: Applications to Environmental Management

 

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This web was sponsored by grant from the Environmental Protection Agency.  Research on the grant concluded December, 2000.