Country: United States

Found 17049 papers in total
Cluster analysis of spatial patterns in Malaysian tree species
Cluster analysis of spatial patterns in Malaysian tree species
2002,
Tree species in tropical rain forests exhibit a rich panoply of spatial patterns that...
Order fill rate, leadtime variability, and advance demand information in an assemble-to-order system
Order fill rate, leadtime variability, and advance demand information in an assemble-to-order system
2003,
We study an assemble-to-order system with stochastic leadtimes for component...
Persistence and attractivity in an N-species ratio-dependent predator–prey system with distributed time delays
Persistence and attractivity in an N-species ratio-dependent predator–prey system with distributed time delays
2002,
An N-species ratio-dependent predator–prey food-chain model with distributed...
Incentive efficient control of a make-to-stock production system
Incentive efficient control of a make-to-stock production system
2003,
This paper considers a principal–agent variant of the classical make-to-stock...
Global stability for three-species Lotka–Volterra systems with delay
Global stability for three-species Lotka–Volterra systems with delay
2003,
In this paper, a three-species delayed Lotka–Volterra system without delayed...
Effect of liming on a fish population in an acidified lake: A simple mathematical model
Effect of liming on a fish population in an acidified lake: A simple mathematical model
2003,
Acid rain is a great problem in our world. It causes fish and plants to die in our...
A model for construction project budget and schedule performances using fuzzy data
A model for construction project budget and schedule performances using fuzzy data
2001,
Ensuring satisfactory budget and schedule performance are two major challenges for...
An economic approach for a better understanding of conflicts between farmers and nature conservationists – an application of the decision support system MODEM to the Lower Odra Valley National Park
An economic approach for a better understanding of conflicts between farmers and nature conservationists – an application of the decision support system MODEM to the Lower Odra Valley National Park
2002,
The establishment of expansive nature conservation areas is among the most important...
Financial costs and environmental impact optimization of the energy supply systems
Financial costs and environmental impact optimization of the energy supply systems
2002,
We have designed and implemented a tool to evaluate and optimize energy supply...
Neural networks in forecasting electrical energy consumption: Univariate and multivariate approaches
Neural networks in forecasting electrical energy consumption: Univariate and multivariate approaches
2002,
This paper presents an artificial neural network (ANN) approach to electric energy...
Comparison of standard and individual limits Phase I Shewhart &Xmacr;, R, and S charts
Comparison of standard and individual limits Phase I Shewhart &Xmacr;, R, and S charts
2003,
Phase I control charts are used as aids in bringing a process into and defining the...
Energy analysis of Saudi Arabia
Energy analysis of Saudi Arabia
2002,
This study provides an energy outlook for Saudi Arabia's energy resources, their...
Modelling the impact of energy taxation
Modelling the impact of energy taxation
2002,
Energy taxation in Sweden is complicated and strongly guides and governs district...
Performance study of a heat pump dryer system for specialty crops – Part 1: Development of a simulation model
Performance study of a heat pump dryer system for specialty crops – Part 1: Development of a simulation model
2002,
This research is concerned with the technology of heat pump assisted drying of...
A call-routing problem with service-level constraints
A call-routing problem with service-level constraints
2003,
We consider a queueing system, commonly found in inbound telephone call centers, that...
Performance study of a heat pump dryer system for specialty crops – Part 2: Model verification
Performance study of a heat pump dryer system for specialty crops – Part 2: Model verification
2002,
The experimental and predicted performance data of a heat pump dryer system is...
Efficiency of time segmentation parallel simulation of finite Markovian queueing networks
Efficiency of time segmentation parallel simulation of finite Markovian queueing networks
2003,
We present an approach for using parallel processors to simulate long sample paths of...
Optimum Stirling engine geometry
Optimum Stirling engine geometry
2002,
This paper combines the author's work on mechanical efficiency of reciprocating...
Optimization of emissions from fluidized bed combustion of coal, biofuel and waste
Optimization of emissions from fluidized bed combustion of coal, biofuel and waste
2002,
Several types of fuel can be burned in a fluidized bed. This paper discusses the...
Sensitivity analysis of investments in the pulp and paper industry – On investments in the chemical recovery cycle at a board mill
Sensitivity analysis of investments in the pulp and paper industry – On investments in the chemical recovery cycle at a board mill
2002,
In the pulp and paper industry, energy costs represent a relatively large proportion...
Optimization of multiple-module thermoelectric coolers using artificial-intelligence techniques
Optimization of multiple-module thermoelectric coolers using artificial-intelligence techniques
2002,
Genetic algorithm (GA) and simulated annealing (SA) methods were employed to optimize...
Electric load forecasting: Literature survey and classification of methods
Electric load forecasting: Literature survey and classification of methods
2002,
A review and categorization of electric load forecasting techniques is presented. A...
A decision support system based upon economic order quantities for use in a civil engineering contractor
A decision support system based upon economic order quantities for use in a civil engineering contractor
2002,
A decision support model was created based upon the theory of economic order...
Hydraulic network calibration using genetic optimization
Hydraulic network calibration using genetic optimization
2002,
The validity of a hydraulic network model depends not only on the accuracy of its...
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