Works (111)

Updated: July 24th, 2023 08:20

2023 journal article

Supervised Machine Learning Approaches for Leak Localization in Water Distribution Systems: Impact of Complexities of Leak Characteristics

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 149(8).

By: L. Basnet n, D. Brill n, R. Ranjithan n & K. Mahinthakumar n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: July 19, 2023

2020 journal article

Exploring alternative solid waste management strategies for achieving policy goals

Engineering Optimization, 53(5), 1–14.

By: M. Jaunich n, J. Levis n, J. DeCarolis n, M. Barlaz n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: Modelling to generate alternatives (MGA); solid waste management (SWM); life-cycle assessment (LCA); solid waste optimization life-cycle framework (SWOLF); solid waste policy analysis
Sources: Web Of Science, ORCID, Crossref
Added: July 27, 2020

2019 journal article

Metamodels to assess the thermal performance of naturally ventilated, low-cost houses in Brazil

ENERGY AND BUILDINGS, 204.

By: M. Rossi*, A. Oliveira Favretto*, C. Grassi*, J. DeCarolis n, S. Cho n, D. Hill n, K. Soares Chvatal*, R. Ranjithan n

co-author countries: Brazil 🇧🇷 United States of America 🇺🇸
author keywords: Passive design; Natural ventilation; Metamodel; Multivariate regression; Early design
Source: Web Of Science
Added: December 9, 2019

2019 journal article

Solid Waste Management Policy Implications on Waste Process Choices and Systemwide Cost and Greenhouse Gas Performance

Environmental Science & Technology, 53(4), 1766–1775.

By: M. Jaunich n, J. Levis n, J. DeCarolis n, M. Barlaz n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
MeSH headings : Cities; Greenhouse Effect; Greenhouse Gases; Humans; North Carolina; Refuse Disposal; Solid Waste; Waste Management
Sources: Web Of Science, Crossref, ORCID
Added: March 11, 2019

2017 journal article

Battle of Water Networks DMAs: Multistage Design Approach

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 143(10).

By: E. Salomons, O. Skulovich* & A. Ostfeld*

co-author countries: Israel 🇮🇱
author keywords: Water distribution; Design; Optimization; Clustering; District metering areas (DMAs)
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Construction and setup of a bench-scale algal photosynthetic bioreactor with temperature, light, and ph monitoring for kinetic growth tests

Jove-Journal of Visualized Experiments, (124).

By: A. Karam, C. McMillan, Y. Lai, F. Reyes, H. Sederoff, A. Grunden, R. Ranjithan, J. Levis, J. Ducoste

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

An enhanced linear regression-based building energy model (LRBEM plus ) for early design

JOURNAL OF BUILDING PERFORMANCE SIMULATION, 9(2), 115–133.

By: M. Al Gharably*, J. DeCarolis n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: EnergyPlus; Monte Carlo simulation; multivariate regression; building geometry
Source: Web Of Science
Added: August 6, 2018

2015 journal article

A framework for incorporating ecological releases in single reservoir operation

Advances in Water Resources, 78, 9–21.

co-author countries: United States of America 🇺🇸
author keywords: Ecological flow requirements; Natural flow regime; Sustainable reservoir operation; Mixed integer linear programming
Sources: Crossref, Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Role of multimodel combination and data assimilation in improving streamflow prediction over multiple time scales

Stochastic Environmental Research and Risk Assessment, 30(8), 2255–2269.

By: W. Li n, A. Sankarasubramanian n, R. Ranjithan n & T. Sinha n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, Crossref, ORCID
Added: August 6, 2018

2015 journal article

Understanding the low-frequency variability in hydroclimatic attributes over the southeastern US

JOURNAL OF HYDROLOGY, 521, 170–181.

By: H. Wang, A. Sankarasubramanian n & R. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: Interannual variability; Decadal oscillations; Singular Spectrum Analysis; Basin storage effect; Water management
Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

A Monitoring Network Design Procedure for Three-Dimensional (3D) Groundwater Contaminant Source Identification

ENVIRONMENTAL FORENSICS, 15(1), 78–96.

By: X. Jin n, R. Ranjithan n & G. Mahinthakumar n

co-author countries: United States of America 🇺🇸
author keywords: genetic algorithm; monitoring well network; Groundwater modeling; D-optimality
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Battle of the Water Networks II

Journal of Water Resources Planning and Management, 140(7), 04014009.

By: A. Marchi*, E. Salomons, A. Ostfeld*, Z. Kapelan*, A. Simpson*, A. Zecchin*, H. Maier*, Z. Wu* ...

co-author countries: Australia 🇦🇺 Canada 🇨🇦 Switzerland 🇨🇭 China 🇨🇳 Colombia 🇨🇴 Spain 🇪🇸 United Kingdom of Great Britain and Northern Ireland 🇬🇧 Israel 🇮🇱 Italy 🇮🇹 Korea (Republic of) 🇰🇷 Portugal 🇵🇹 United States of America 🇺🇸
author keywords: Water distribution systems; Optimization; Design; Pump operation
Sources: Crossref, Web Of Science
Added: February 24, 2020

2014 journal article

Improved regional water management utilizing climate forecasts: An interbasin transfer model with a risk management framework

Water Resources Research, 50(8), 6810–6827.

By: W. Li n, A. Sankarasubramanian n, R. Ranjithan n & E. Brill n

co-author countries: United States of America 🇺🇸
author keywords: regional water management; inflow forecasts; interbasin transfer
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2014 journal article

Systematic Exploration of Efficient Strategies to Manage Solid Waste in U.S. Municipalities: Perspectives from the Solid Waste Optimization Life-Cycle Framework (SWOLF)

Environmental Science & Technology, 48(7), 3625–3631.

By: J. Levis n, M. Barlaz n, J. DeCarolis n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
MeSH headings : Air Pollutants / analysis; Cities; Costs and Cost Analysis; Electricity; Gases / analysis; Greenhouse Effect; Humans; Models, Theoretical; Solid Waste / analysis; Solid Waste / economics; Time Factors; Uncertainty; United States; Waste Management / economics; Waste Management / methods
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2013 conference paper

A Sensitivity Analysis of Data Measurement Types for Leak Detection in Water Distribution Systems

World Environmental and Water Resources Congress 2013. Presented at the World Environmental and Water Resources Congress 2013.

By: M. Jasper n, G. Mahinthakumar n, S. Ranjithan n & E. Brill n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2013

Source: Crossref
Added: February 24, 2020

2013 journal article

A generalized multistage optimization modeling framework for life cycle assessment-based integrated solid waste management

Environmental Modelling & Software, 50, 51–65.

By: J. Levis n, M. Barlaz n, J. DeCarolis n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: Solid waste; Optimization; Multi-stage; Life cycle assessment; Decision support
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2013 journal article

Development of a simultaneous search-based pilot point method for subsurface characterization

STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 27(8), 2003–2013.

By: Y. Jung*, G. Mahinthakumar n & R. Ranjithan n

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: Hydraulic conductivity; SSBM; DBM; Global optimization
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Integration of Climate and Weather Information for Improving 15-Day-Ahead Accumulated Precipitation Forecasts

JOURNAL OF HYDROMETEOROLOGY, 14(1), 186–202.

By: H. Wang n, A. Sankarasubramanian n & R. Ranjithan n

co-author countries: United States of America 🇺🇸
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 conference paper

Leak Detection in Water Distribution Systems Using the Dividing Rectangles (DIRECT) Search

World Environmental and Water Resources Congress 2013. Presented at the World Environmental and Water Resources Congress 2013.

By: M. Jasper n, G. Mahinthakumar n, S. Ranjithan n & E. Brill n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2013

Source: Crossref
Added: February 24, 2020

2013 article

Special Issue on the Role of Systems Analysis in Watershed Management

Cai, X., Vogel, R., & Ranjithan, R. (2013, September). JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, Vol. 139, pp. 461–463.

By: X. Cai*, R. Vogel* & R. Ranjithan n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Contaminant source characterization in water distribution systems using binary signals

Journal of Hydroinformatics, 14(3), 585–602.

By: J. Kumar*, E. Brill n, G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: contaminant warning system; evolutionary algorithms; non-uniqueness; water distribution systems; water quality sensors
Sources: Crossref, Web Of Science
Added: August 6, 2018

2012 journal article

Coupling of logistic regression analysis and local search methods for characterization of water distribution system contaminant source

Engineering Applications of Artificial Intelligence, 25(2), 309–316.

By: L. Liu*, E. Zechman n, G. Mahinthakumar n & S. Ranji Ranjithan n

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: Logistic regression analysis; Local search; Contamination; Water distribution systems
Sources: Web Of Science, Crossref
Added: August 6, 2018

2012 journal article

Enhanced Simulation-Optimization Approach Using Surrogate Modeling for Solving Inverse Problems

Environmental Forensics, 13(4), 348–363.

By: B. Mirghani n, E. Zechman n, R. Ranjithan n & G. Mahinthakumar n

co-author countries: United States of America 🇺🇸
author keywords: artificial numeral network; genetic algorithms; groundwater modeling; inverse problems; simulation-optimization; surrogate modeling
Sources: Web Of Science, Crossref
Added: August 6, 2018

2012 journal article

Identifying contaminant sources for water distribution systems using a hybrid method

Civil Engineering and Environmental Systems, 29(2), 123–136.

By: L. Liu*, E. Zechman n, G. Mahinthakumar n & S. Ranji Ranjithan n

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: identification; water distribution systems; contamination; algorithms; hybrid heuristic search
Sources: Web Of Science, Crossref
Added: August 6, 2018

2012 journal article

Multivariate regression as an energy assessment tool in early building design

Building and Environment, 57, 165–175.

By: J. Hygh, J. DeCarolis*, D. Hill n & S. Ranji Ranjithan

co-author countries: United States of America 🇺🇸
author keywords: EnergyPlus; Monte Carlo simulation; Multivariate regression; Sensitivity analysis
Sources: Web Of Science, Crossref
Added: August 6, 2018

2012 conference paper

Parallel Multi-Swarm Optimization Framework for Search Problems in Water Distribution Systems

World Environmental and Water Resources Congress 2012. Presented at the World Environmental And Water Resources Congress 2012.

By: S. Sreepathi n, D. Brill n, R. Ranjithan n & G. Mahinthakumar n

co-author countries: United States of America 🇺🇸

Event: World Environmental And Water Resources Congress 2012

Source: Crossref
Added: February 24, 2020

2012 conference paper

Probabilistic Mapping of Water Leakage Characterizations Using a Bayesian Approach

World Environmental and Water Resources Congress 2012. Presented at the World Environmental And Water Resources Congress 2012.

By: M. Barandouzi n, G. Mahinthakumar n, R. Ranjithan n & E. Brill n

co-author countries: United States of America 🇺🇸

Event: World Environmental And Water Resources Congress 2012

Source: Crossref
Added: February 24, 2020

2011 journal article

Contamination Source Identification in Water Distribution Systems Using an Adaptive Dynamic Optimization Procedure

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 137(2), 183–192.

By: L. Liu n, S. Ranjithan n & G. Mahinthakumar n

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: Identification; Water distribution systems; Contamination; Algorithms
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Logistic regression analysis to estimate contaminant sources in water distribution systems

Journal of Hydroinformatics, 13(3), 545–557.

By: L. Liu*, A. Sankarasubramanian n & S. Ranjithan n

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: contaminant source; logistic regression analysis; probabilistic characterization; water distribution systems
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2011 journal article

Quantifying the Greenhouse Gas Emission Reductions Associated with Recycling Hot Mix Asphalt

Road Materials and Pavement Design, 12(1), 57–77.

By: J. Levis, M. Barlaz*, A. Tayebali & S. Ranjithan

author keywords: Life-Cycle Assessment; Recycling; Rap; Waste Asphalt Concrete; Global Warming
Sources: Web Of Science, Crossref, ORCID
Added: August 6, 2018

2011 journal article

Subsurface characterization using a D-optimality based pilot point method

JOURNAL OF HYDROINFORMATICS, 13(4), 775–793.

By: Y. Jung*, R. Ranjithan n & G. Mahinthakumar n

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: characterization; groundwater inverse modeling; hydraulic conductivity; pilot point method
Source: Web Of Science
Added: August 6, 2018

2010 journal article

A SOLUTION FRAMEWORK FOR ENVIRONMENTAL CHARACTERIZATION PROBLEMS

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 24(3), 265–283.

By: M. Tryby*, B. Mirghani*, G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: inverse problems; simulation optimization; performance analysis; evolutionary algorithms; grid computing
Source: Web Of Science
Added: August 6, 2018

2010 journal article

An adaptive optimization technique for dynamic environments

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE, 23(5), 772–779.

By: L. Liu* & S. Ranjithan n

co-author countries: China 🇨🇳 United States of America 🇺🇸
author keywords: Evolutionary algorithms; Adaptive dynamic optimization; Diversity; Adaptability; Contaminant source identification
Source: Web Of Science
Added: August 6, 2018

2010 conference paper

Bayesian Inference of Groundwater Contamination Source

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: X. Jin*, H. Wang n & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2010

Source: Crossref
Added: February 24, 2020

2010 conference paper

Detection of Leaks in Water Distribution System Using Routine Water Quality Measurements

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: J. Kumar n, S. Sreepathi n, E. Brill n, R. Ranjithan n & G. Mahinthakumar n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2010

Source: Crossref
Added: February 24, 2020

2010 journal article

Grid-Enabled Simulation-Optimization Framework for Environmental Characterization

JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 24(6), 488–498.

By: B. Mirghani n, M. Tryby n, R. Ranjithan n, N. Karonis n & K. Mahinthakumar n

co-author countries: United States of America 🇺🇸
author keywords: Simulation models
Source: Web Of Science
Added: August 6, 2018

2010 conference paper

Identification of Reactive Contaminant Sources in a Water Distribution System under the Conditions of Data Uncertainties

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: J. Kumar n, E. Brill n, G. Mahinthakumar n & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2010

Source: Crossref
Added: February 24, 2020

2010 journal article

Monitoring Design for Source Identification in Water Distribution Systems

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT-ASCE, 136(6), 637–646.

By: M. Tryby n, M. Propato n & S. Ranjithan n

co-author countries: France 🇫🇷 United States of America 🇺🇸
author keywords: Source identification; Monitoring design; Inverse problem; Experimental design; Water distribution systems; Water infrastructure security; Genetic algorithm; Optimization
Source: Web Of Science
Added: August 6, 2018

2010 conference paper

Seamless Integration of Weather and Climate Information in Developing Operational Streamflow Forecasts

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: H. Wang n, S. Arumugam & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2010

Sources: Crossref, ORCID
Added: February 24, 2020

2010 conference paper

Utility of Climate Forecasts in Promoting Inter-Basin Transfer in the North Carolina Triangle Area

World Environmental and Water Resources Congress 2010. Presented at the World Environmental and Water Resources Congress 2010.

By: W. Li n, S. Arumugam & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2010

Sources: Crossref, ORCID
Added: February 24, 2020

2009 conference paper

A Hybrid Heuristic Search Approach for Contaminant Source Characterization

World Environmental and Water Resources Congress 2009. Presented at the World Environmental and Water Resources Congress 2009.

By: L. Liu n, E. Brill n, G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2009

Source: Crossref
Added: February 24, 2020

2009 journal article

A genetic algorithm-based procedure for 3D source identification at the Borden emplacement site

Journal of Hydroinformatics, 11(1), 51–64.

By: X. Jin n, G. Mahinthakumar n, E. Zechman* & R. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: environmental forensics; evolutionary computation; groundwater source identification; inverse problems
Sources: Web Of Science, Crossref
Added: August 6, 2018

2009 journal article

A parallel evolutionary strategy based simulation–optimization approach for solving groundwater source identification problems

Advances in Water Resources, 32(9), 1373–1385.

By: B. Mirghani n, K. Mahinthakumar n, M. Tryby n, R. Ranjithan n & E. Zechman*

co-author countries: United States of America 🇺🇸
author keywords: Evolutionary algorithms; Inverse problems; Parallel simulation-optimization framework; Groundwater source identification problem; High performance computing
Sources: Web Of Science, Crossref
Added: August 6, 2018

2009 journal article

Application of Artificial Neural Networks for Estimating Dynamic Modulus of Asphalt Concrete

Transportation Research Record: Journal of the Transportation Research Board, 2127(1), 173–186.

By: M. Far n, B. Underwood n, S. Ranjithan n, Y. Kim n & N. Jackson

co-author countries: United States of America 🇺🇸
Sources: Web Of Science, Crossref
Added: August 6, 2018

2009 conference paper

Characterizing Reactive Contaminant Sources in a Water Distribution System

World Environmental and Water Resources Congress 2009. Presented at the World Environmental and Water Resources Congress 2009.

By: J. Kumar n, E. Brill n, G. Mahinthakumar n & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2009

Source: Crossref
Added: February 24, 2020

2009 journal article

Contaminant Source Identification in Water Distribution Networks Under Conditions of Demand Uncertainty

ENVIRONMENTAL FORENSICS, 10(3), 253–263.

By: P. Vankayala n, A. Sankarasubramanian n, S. Ranjithan n & G. Mahinthakumar n

co-author countries: United States of America 🇺🇸
author keywords: contaminant source identification; water distribution system; noisy genetic algorithms; uncertainty; optimization simulation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Evolutionary Computation-Based Methods for Characterizing Contaminant Sources in a Water Distribution System

Journal of Water Resources Planning and Management, 135(5), 334–343.

By: E. Zechman n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, Crossref
Added: August 6, 2018

2009 journal article

Use of Life-Cycle Analysis To Support Solid Waste Management Planning for Delaware

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 43(5), 1264–1270.

By: P. Kaplan n, S. Ranjithan n & M. Barlaz n

co-author countries: United States of America 🇺🇸
MeSH headings : Conservation of Natural Resources / economics; Cost-Benefit Analysis; Delaware; Environmental Pollutants; Greenhouse Effect; Models, Chemical; Planning Techniques; Refuse Disposal / economics; Refuse Disposal / methods; Uncertainty; Waste Management / economics; Waste Management / methods
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 conference paper

Adaptive Contamination Source Identification in Water Distribution Systems Using an Evolutionary Algorithm-based Dynamic Optimization Procedure

Water Distribution Systems Analysis Symposium 2006. Presented at the Eighth Annual Water Distribution Systems Analysis Symposium (WDSA).

By: L. Liu n, E. Zechman n, E. Brill, Jr., G. Mahinthakumar n, S. Ranjithan n & J. Uber*

co-author countries: United States of America 🇺🇸

Event: Eighth Annual Water Distribution Systems Analysis Symposium (WDSA)

Source: Crossref
Added: February 24, 2020

2008 conference paper

Addressing Non-uniqueness in a Water Distribution Contaminant Source Identification Problem

Water Distribution Systems Analysis Symposium 2006. Presented at the Eighth Annual Water Distribution Systems Analysis Symposium (WDSA).

By: E. Zechman n, E. Brill, Jr., G. Mahinthakumar n, S. Ranjithan n & J. Uber*

co-author countries: United States of America 🇺🇸

Event: Eighth Annual Water Distribution Systems Analysis Symposium (WDSA)

Source: Crossref
Added: February 24, 2020

2008 journal article

Backcalculation of Dynamic Modulus from Resilient Modulus of Asphalt Concrete with an Artificial Neural Network

TRANSPORTATION RESEARCH RECORD, (2057), 107–113.

By: A. Lacroix n, Y. Kim n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Source: Web Of Science
Added: August 6, 2018

2008 conference paper

Contaminant Source Characterization Using Logistic Regression and Local Search Methods

World Environmental and Water Resources Congress 2008. Presented at the World Environmental and Water Resources Congress 2008.

By: L. Liu n, E. Brill, Jr., G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2008

Source: Crossref
Added: February 24, 2020

2008 chapter

Flexible Pavement Condition Evaluation Using Deflection Basin Parameters and Dynamic Finite Element Analysis Implemented by Artificial Neural Networks

In S. Tayabji & E. Lukanen (Eds.), Nondestructive Testing of Pavements and Backcalculation of Moduli: Third Volume (pp. 514–530).

By: Y. Kim n, Y. Lee* & S. Ranjithan n

co-author countries: China 🇨🇳 United States of America 🇺🇸

Ed(s): S. Tayabji & E. Lukanen

author keywords: pavements; FWD; deflection basin parameter; backcalculation; artificial neural network (ANN); layer moduli; base damage index; shape factor; AREA
Source: Crossref
Added: April 10, 2021

2008 conference paper

Source Identification for Contamination Events Involving Reactive Contaminants

World Environmental and Water Resources Congress 2008. Presented at the World Environmental and Water Resources Congress 2008.

By: J. Kumar n, E. Brill n, S. Ranjithan n, G. Mahinthakumar n & J. Uber*

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2008

Source: Crossref
Added: February 24, 2020

2007 journal article

Closure to "optimal design of redundant water distribution networks using a cluster of workstations" by Sujay V. Kumar, Troy A. Doby, John W. Baugh Jr., E. Downey Brill, and S. Ranji Ranjithan

Journal of Water Resources Planning and Management, 133(6), 580–581.

By: S. Kumar n, T. Doby n, J. Baugh n, E. Brill n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Contributors: S. Kumar n, T. Doby n, J. Baugh Jr., E. Brill n & S. Ranjithan n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2007 conference paper

Considering Demand Variability and Measurement Uncertainties in Adaptive Source Characterization in Water Distribution Networks

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: L. Liu n, E. Brill, Jr., G. Mahinthakumar n, J. Uber*, E. Zechman n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: February 24, 2020

2007 chapter

Cyberinfrastructure for Contamination Source Characterization in Water Distribution Systems

In Y. Shi, G. D. van Albada, J. Dongarra, & P. M. A. Sloot (Eds.), Computational Science – ICCS 2007 (pp. 1058–1065).

By: S. Sreepathi n, K. Mahinthakumar n, E. Zechman n, R. Ranjithan n, D. Brill n, X. Ma n, G. von Laszewski*

co-author countries: United States of America 🇺🇸

Ed(s): Y. Shi, G. van Albada, J. Dongarra & P. Sloot

Source: Crossref
Added: February 24, 2020

2007 conference paper

Evaluation of Non-Uniqueness in Contaminant Source Characterization Based on Sensors with Event Detection Methods

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: J. Kumar n, E. Zechman n, E. Brill n, G. Mahinthakumar n, S. Ranjithan n & J. Uber*

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: February 24, 2020

2007 conference paper

Evolutionary Algorithms-Based Grid Computational Framework for Solving Groundwater Characterization Problems

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: B. Mirghani n, M. Tryby n, R. Ranjithan n & K. Mahinthakumar n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: February 24, 2020

2007 journal article

Evolutionary computation-based approach for model error correction and calibration

Advances in Water Resources, 30(5), 1360–1370.

By: E. Zechman n & S. Ranji Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: evolutionary computation; calibration; model error correction; genetic programming
Sources: Web Of Science, Crossref
Added: August 6, 2018

2007 journal article

Generating Alternatives Using Evolutionary Algorithms for Water Resources and Environmental Management Problems

Journal of Water Resources Planning and Management, 133(2), 156–165.

By: E. Zechman n & R. Ranjithan n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, Crossref
Added: August 6, 2018

2007 conference paper

Monitoring Sensor Network Design for Water Distribution Source Inversion Problems

World Environmental and Water Resources Congress 2007. Presented at the World Environmental and Water Resources Congress 2007.

By: M. Tryby n, M. Propato & R. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Environmental and Water Resources Congress 2007

Source: Crossref
Added: February 24, 2020

2007 journal article

Parallel Performance Modeling using a Genetic Programming-based Error Correction Procedure

SIMULATION, 83(7), 515–527.

By: K. Raghavachar n, G. Mahinthakumar n, P. Worley*, E. Zechman* & R. Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: error correction procedure; genetic programming; performance modeling
Sources: Web Of Science, Crossref
Added: August 6, 2018

2006 chapter

An Adaptive Cyberinfrastructure for Threat Management in Urban Water Distribution Systems

In V. N. Alexandrov, G. D. Albada, P. M. A. Sloot, & J. Dongarra (Eds.), Computational Science – ICCS 2006 (pp. 401–408).

By: K. Mahinthakumar n, G. von Laszewski*, R. Ranjithan n, D. Brill n, J. Uber*, K. Harrison*, S. Sreepathi n, E. Zechman n

co-author countries: United States of America 🇺🇸

Ed(s): V. Alexandrov, G. Albada, P. Sloot & J. Dongarra

Sources: NC State University Libraries, Crossref
Added: August 6, 2018

2006 journal article

Conjunctive use of models to design cost-effective ozone control strategies

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 56(6), 800–809.

By: J. Fu*, E. Brill n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
MeSH headings : Air Pollution / prevention & control; Environmental Monitoring; Models, Theoretical; Nitrogen Oxides / analysis; Organic Chemicals / analysis; Oxidants, Photochemical / analysis; Ozone / analysis; Volatilization
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Optimal design of redundant water distribution networks using a cluster of workstations

Journal of Water Resources Planning and Management, 132(5), 374–384.

By: S. Kumar n, T. Doby n, J. Baugh n, E. Brill n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Contributors: S. Kumar n, T. Dovy, J. Baugh Jr., E. Brill n & S. Ranjithan n

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2005 conference paper

A Genetic Programming-Based Surrogate Model Development and Its Application to a Groundwater Source Identification Problem

Impacts of Global Climate Change. Presented at the World Water and Environmental Resources Congress 2005.

By: E. Zechman n, B. Mirghani n, G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Water and Environmental Resources Congress 2005

Source: Crossref
Added: February 24, 2020

2005 conference paper

Investigation and Demonstration of an Evolutionary Computation-Based Model Correction Procedure for a Numerical Simulation Model

Impacts of Global Climate Change. Presented at the World Water and Environmental Resources Congress 2005.

By: E. Zechman n, G. Mahinthakumar n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Water and Environmental Resources Congress 2005

Source: Crossref
Added: February 24, 2020

2005 conference paper

Multipopulation cooperative coevolutionary programming (MCCP) to enhance design innovation

In H.-G. Beyer (Ed.), Proceedings of the 2005 conference on Genetic and evolutionary computation - GECCO '05.

By: E. Zechman n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Ed(s): H. Beyer

Event: the 2005 conference at Washington, D.C., USA on June 25-29, 2005

Source: Crossref
Added: August 28, 2020

2005 journal article

Role of evolutionary computation in environmental and water resources systems analysis

Journal of Water Resources Planning and Management, 131(1), 02-.

By: S. Ranjithan n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

A Procedure for Life-Cycle-Based Solid Waste Management with Consideration of Uncertainty

Journal of Industrial Ecology, 8(4), 155–172.

By: P. Kaplan n, M. Barlaz n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Sources: Crossref, ORCID
Added: January 19, 2020

2004 journal article

An evolutionary algorithm to generate alternatives (EAGA) for engineering optimization problems

Engineering Optimization, 36(5), 539–553.

By: E. Zechman* & S. Ranjithan

author keywords: genetic algorithm; evolutionary algorithm; modeling to generate alternatives; niching
Sources: Web Of Science, Crossref
Added: August 6, 2018

2004 conference paper

Generating Urban Watershed Management Alternatives Using Evolutionary Algorithms

Critical Transitions in Water and Environmental Resources Management. Presented at the World Water and Environmental Resources Congress 2004.

By: J. Dorn n & S. Ranjithan n

co-author countries: United States of America 🇺🇸

Event: World Water and Environmental Resources Congress 2004

Source: Crossref
Added: February 24, 2020

2003 chapter

Are the "best" solutions to a real optimization problem always found in the noninferior set? Evolutionary algorithm for generating alternatives (EAGA)

In Genetic and evolutionary computation--GECCO 2003: Genetic and Evolutionary Computation Conference, Chicago, IL, USA, July 12-16, 2003: Proceedings (Vol. 2724, pp. 1622–1623).

By: E. Zechman n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Comparing recycling, composting and landfills

BioCycle, 44(9), 60-.

By: M. Barlaz, P. Kaplan, S. Ranjithan & R. Rynk

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Detention pond design and land use planning for watershed management

Journal of Water Resources Planning and Management, 129(2), 98–106.

By: L. Harrell & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Evaluating environmental impacts of solid waste management alternatives

BioCycle, 44(10), 52–56.

By: M. Barlaz, P. Kaplan, S. Ranjithan & R. Rynk

Source: NC State University Libraries
Added: August 6, 2018

2003 chapter

Evolutionary multiobjective optimization in watershed water quality management

In Evolutionary multi-criterion optimization: Second international conference, EMO 2003, Faro, Portugal, April 8-11, 2003: proceedings (Vol. 2632, pp. 692–706).

By: J. Dorn n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2003 chapter

Using the asphalt pavement layer condition assessment program - Case studies

In Pavement assessment, monitoring and evaluation 2003 (pp. 66–75).

By: B. Xu*, S. Ranjithan n & Y. Kim n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2002 conference paper

Evaluation of the Constraint Method-Based Multiobjective Evolutionary Algorithm (CMEA) for a Three-Objective Optimization Problem

In W. B. Langdon, E. Cantu-Paz, K. Mathias, R. Roy, D. Davis, R. Poli, … N. Jonoska (Eds.), Proceedings of the Genetic and Evolutionary Computation Conference, GECCO 2002 (pp. 431–438). New York: Morgan Kaufmann.

By: S. Kumar & S. Ranjithan

Ed(s): W. Langdon, E. Cantu-Paz, K. Mathias, R. Roy, D. Davis, R. Poli, K. Balakrishnan, V. Honavar ...

Event: Genetic and Evolutionary Computation Conference, GECCO 2002 at New York on July 9-13, 2002

Source: NC State University Libraries
Added: October 1, 2021

2002 journal article

Life-Cycle-based Solid Waste Management. II: Illustrative Applications

Journal of Environmental Engineering, 128(10), 993–1005.

By: E. Solano*, R. Dumas*, K. Harrison n, S. Ranjithan n, M. Barlaz n & E. Downey Brill n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, Crossref, ORCID
Added: August 6, 2018

2002 journal article

Life-cycle-based solid waste management. I: Model development

Journal of Environmental Engineering (New York, N.Y.), 128(10), 981–992.

By: E. Solano*, S. Ranjithan n, M. Barlaz n & E. Brill n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2002 chapter

New condition assessment procedure for asphalt pavement layers using failing weight deflectometer deflections

In Assessing and evaluating pavements, 2002 (pp. 57–69).

By: B. Xu*, S. Ranjithan n & Y. Kim n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2002 chapter

New relationships between failing weight deflectometer deflections and asphalt pavement layer condition indicators

In Assessing and evaluating pavements, 2002 (pp. 48–56).

By: B. Xu*, S. Ranjithan n & Y. Kim n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2001 chapter

Constraint method-based evolutionary algorithm (CMEA) for multiobjective optimization

In Evolutionary multi-criterion optimization: First international conference, EMO 2001, Zurich, Switzerland, March 7-9, 2001: Proceedings (Vol. 1993, pp. 299–313).

By: S. Ranjithan n, S. Chetan* & H. Dakshina n

co-author countries: United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Decision support tool for life-cycle-based solid waste management

Journal of Computing in Civil Engineering, 15(1), 44–58.

By: K. Harrison n, R. Dumas n, E. Solano n, M. Barlaz n, E. Brill n & S. Ranjithan n

co-author countries: United States of America 🇺🇸
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2001 journal article

Genetic algorithm approaches for addressing unmodeled objectives in optimization problems

ENGINEERING OPTIMIZATION, 33(5), 549–569.

By: D. Loughlin n, . Ranjithan n, E. Brill n & J. Baugh n

co-author countries: United States of America 🇺🇸
author keywords: genetic algorithm; multimodal; modeling to generate alternatives; sharing; niching
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Application of genetic algorithms for the design of ozone control strategies

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 50(6), 1050–1063.

By: D. Loughlin n, . Ranjithan n, J. Baugh n & E. Brill n

co-author countries: United States of America 🇺🇸

Contributors: D. Loughlin n, S. Ranjithan n, J. Baugh n & E. Brill n

MeSH headings : Air Pollution / analysis; Algorithms; Decision Making; Environmental Pollution / prevention & control; Models, Genetic; Oxidants, Photochemical; Ozone; Policy Making; Public Policy
Sources: Web Of Science, ORCID
Added: August 6, 2018

1999 conference paper

Chance-Constrained Genetic Algorithms

In W. Banzhaf, J. Daida, A. E. Eiben, M. H. Garzon, & V. Honavar (Eds.), GECCO-99: Proceedings of the Genetic and Evolutionary Computation Conference (Vol. 1, pp. 369–376). San Francisco, CA: Morgan Kaufmann.

By: D. Loughlin & S. Ranjithan

Ed(s): W. Banzhaf, J. Daida, A. Eiben, M. Garzon & V. Honavar

Event: Genetic and Evolutionary Computation Conference at Orlando, Florida USA on July 13-17, 1999

Source: NC State University Libraries
Added: October 1, 2021

1999 conference paper

Evaluation of Alternative Penalty Function Implementations in a Watershed Management Design Problem

In W. Banzhaf, J. Daida, A. E. Eiben, M. Garzon, & V. Honavar (Eds.), GECCO-99: Proceedings of the Genetic and Evolutionary Computation Conference (Vol. 2, pp. 1551–1558). San Francisco, CA: Morgan Kaufmann.

By: L. Harrell & S. Ranjithan

Ed(s): W. Banzhaf, J. Daida, A. Eiben, M. Garzon & V. Honavar

Event: Genetic and Evolutionary Computation Conference at Orlando, Florida USA on July 13-17, 1999

Source: NC State University Libraries
Added: October 1, 2021

1999 journal article

Life Cycle Management of Municipal Solid Waste

The International Journal of Life Cycle Assessment, 4(4), 195–201.

By: K. Weitz*, M. Barlaz n, R. Ranjithan n, D. Brill n, S. Thorneloe* & R. Ham*

co-author countries: United States of America 🇺🇸
Sources: Crossref, ORCID
Added: January 19, 2020

1998 journal article

A hybrid optimization approach to thf estimation of distributed parameters in two-dimensional confined aquifers

JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION, 34(4), 909–920.

By: M. Heidari & . Ranjithan n

co-author countries: United States of America 🇺🇸
author keywords: confined aquifer; calibration; optimization; maximum likelihood; genetic algorithm; truncated-Newton Method; automatic differentiation; sensitivity analysis
Source: Web Of Science
Added: August 6, 2018

1998 conference paper

Development of alternative solid waste management options with economic and environmental considerations: A mathematical modeling approach

International Solid Waste Association 1998 World Congress, Charlotte, NC, Oct. 26-29, 1998, (1998 Oct.).

By: S. Ranjithan, M. Barlaz, E. Brill, R. Dumas, K. Harrison, B. Kosmicki, E. Solano

Source: NC State University Libraries
Added: August 6, 2018

1998 chapter

Dynamic analysis-based approach to determine flexible pavement layer moduli using deflection basin parameters

In Recent pavement research issues (pp. 36–42).

By: Y. Lee*, Y. Kim n & S. Ranjithan n

co-author countries: Taiwan, Province of China 🇹🇼 United States of America 🇺🇸
Source: NC State University Libraries
Added: August 6, 2018

1998 conference paper

Generation of alternative strategies for insightful decision making in watershed management

Water resources and the urban environment: Proceedings of the 25th Annual Conference on Water Resources Planning and Management (ASCE), Chicago, IL, June 7-10, 1998.

By: L. Harrell & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

1998 conference paper

Interactively exploring efficient solid waste management alternatives to meet environmental goals

Coordination: Water resources and environment: Proceedings of special session of ASCE's 25th Annual Conference on Water Resources Planning and Management and the 1998 Annual Conference on Environmental Engineering, June 1998, Chicago, Illinois. Reston, Va.: American Society of Civil Engineers.

By: K. Harrison, S. Ranjithan & . al.

Source: NC State University Libraries
Added: August 6, 2018

1998 chapter

Multiperiod highway improvement and construction scheduling: Model development and application

In Land use and transportation planning and programming applications (pp. 96–104). Washington, DC: Transportation Research Board.

By: W. Eldessouki, N. Rouphail, M. Beja & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

1998 conference paper

Prototype decision support tool for developing tropospheric ozone control strategies

Water resources and the urban environment-98: Proceedings of the 1998 National Conference on Environmental Engineering. ASCE Joint 25th Annual Conference on Water Resources Planning and Management and 1998 National Conference on Environmental Engineering, Chicago, IL, June 7-10,1998. Reston, VA: American Society of Civil Engineers.

By: D. Loughlin, S. Ranjithan, E. Brill, J. Baugh & S. Fine

Source: NC State University Libraries
Added: August 6, 2018

1997 chapter

Generating efficient watershed management strategies using a genetic algorithms-based method

In Aesthetics in the constructed environment: Proceedings of 24th Annual Water Resources Planning and Management Conference Houston, Texas, April 6-9, 1997 (pp. 272–277). New York: American Society of Civil Engineers.

By: L. Harrell & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

1997 conference paper

The Neighborhood Constraint Method: A genetic algorithm-based multiobjective optimization technique

Genetic algorithms: Proceedings of the Seventh International Conference on Genetic Algorithms, East Lansing, Michigan, July 19-23, 1997, 7, 666–673. San Francisco, Calif.: M. Kaufmann.

By: D. Loughlin & S. Ranjithan

Source: NC State University Libraries
Added: August 6, 2018

1996 journal article

Neural network model for the automated control of springback in rebars

IEEE Expert, 11(4), 45–49.

By: P. Dunstan*, S. Ranjithan & L. Bernold n

co-author countries: United States of America 🇺🇸
Source: Crossref
Added: April 10, 2021

1995 journal article

Using Genetic Algorithms to Solve a Multiobjective Groundwater Monitoring Problem

Water Resources Research, 31(2), 399–409.

By: S. Cieniawski, J. Eheart & S. Ranjithan

Source: Crossref
Added: January 24, 2021

1994 journal article

Using genetic algorithms to solve a multiple objective groundwater pollution containment problem

Water Resources Research, 30(5), 1589–1603.

By: B. Ritzel, J. Eheart & S. Ranjithan

Source: Crossref
Added: April 10, 2021

1993 journal article

Design of lightweight, broad-band microwave absorbers using genetic algorithms

IEEE Transactions on Microwave Theory and Techniques, 41(6), 1024–1031.

By: E. Michielssen*, J. Sajer, S. Ranjithan* & R. Mittra*

co-author countries: United States of America 🇺🇸
Source: Crossref
Added: April 10, 2021

1993 journal article

Engineering applications of neural networks

Journal of Intelligent Manufacturing, 4(1), 1–21.

By: J. Garrett*, M. Case*, J. Hall*, S. Yerramareddy*, A. Herman*, R. Sun*, S. Ranjithan*, J. Westervelt*

co-author countries: United States of America 🇺🇸
author keywords: NEURAL NETWORKS; ENGINEERING APPLICATIONS; ADAPTIVE CONTROL; FEATURE RECOGNITION; DESIGN
Source: Crossref
Added: August 28, 2020

1993 journal article

Neural network-based screening for groundwater reclamation under uncertainty

Water Resources Research, 29(3), 563–574.

By: S. Ranjithan, J. Eheart & J. Garrett

Source: Crossref
Added: August 28, 2020

1992 chapter

Application of Neural Networks to Groundwater Remediation

In R. Allen (Ed.), Expert Systems in Civil Engineering - Knowledge Representation. New York: ASCE.

By: J. Garrett, S. Ranjithan & J. Eheart

Ed(s): R. Allen

Source: NC State University Libraries
Added: October 1, 2021

1992 journal article

Optimal multilayer filter design using real coded genetic algorithms

IEE Proceedings J Optoelectronics, 139(6), 413.

By: E. Michielssen*, S. Ranjithan* & R. Mittra*

co-author countries: United States of America 🇺🇸
author keywords: GENETIC ALGORITHMS; MULTILAYER FILTERS
Source: Crossref
Added: August 28, 2020

1991 conference paper

A Feedback Neural Network Approach to Optimization: An Application in Groundwater Remediation Design

In C. H. Dagli (Ed.), Intelligent Engineering Systems Through Artificial Neural Networks: Proceedings of the Int. Conference on Artificial Neural Networks in Engineering, St. Louis, Missouri.

By: S. Ranjithan, J. Garrett & J. Eheart

Ed(s): C. Dagli

Event: International Conference on Artificial Neural Networks in Engineering at St. Louis, Missouri on November 10-12, 1991

Source: NC State University Libraries
Added: October 1, 2021

1990 journal article

MGA: a decision support system for complex, incompletely defined problems

IEEE Transactions on Systems, Man, and Cybernetics, 20(4), 745–757.

By: E. Brill n, J. Flach*, L. Hopkins* & S. Ranjithan*

co-author countries: United States of America 🇺🇸
Source: Crossref
Added: August 28, 2020

1987 journal article

The design of bus route systems — An interactive location-allocation approach

Transportation, 14(3), 253–270.

By: D. Van Oudheusden*, S. Ranjithan* & K. Singh*

co-author countries: Thailand 🇹🇭
Source: Crossref
Added: April 10, 2021

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