Keyword: optimization

Found 2864 papers in total
An inverse method for the design of TIR collimators to achieve a uniform color light beam
An inverse method for the design of TIR collimators to achieve a uniform color light beam
2013,
Color‐over‐angle (CoA) variation in the light output of white LEDs is a...
From Use to Effective Use: A Representation Theory Perspective
From Use to Effective Use: A Representation Theory Perspective
2013,
Information systems must be used effectively to obtain maximum benefits from them....
IT Implementation Contract Design: Analytical and Experimental Investigation of IT Value, Learning, and Contract Structure
IT Implementation Contract Design: Analytical and Experimental Investigation of IT Value, Learning, and Contract Structure
2013,
This article analytically and experimentally investigates how firms can best capture...
Irrigation Planning and Management Through Optimization Modelling
Irrigation Planning and Management Through Optimization Modelling
2014,
Proper planning and management of irrigation is vital in achieving food security for...
Extraction of Flexible Multi-Objective Real-Time Reservoir Operation Rules
Extraction of Flexible Multi-Objective Real-Time Reservoir Operation Rules
2014,
To extract optimal reservoir operation policies, it is important to consider different...
IB-ICCMSP: An Integrated Irrigation Water Optimal Allocation and Planning Model Based on Inventory Theory under Uncertainty
IB-ICCMSP: An Integrated Irrigation Water Optimal Allocation and Planning Model Based on Inventory Theory under Uncertainty
2014,
In this study, an inventory‐theory‐based inexact...
Defining Groundwater Remediation Objectives with Cost-benefit Analysis: Does It Work?
Defining Groundwater Remediation Objectives with Cost-benefit Analysis: Does It Work?
2014,
The use of cost‐benefit analysis (CBA) is increasingly advocated as a tool for...
Conjunctive Use of Surface and Groundwater with Inter-Basin Transfer Approach: Case Study Piranshahr
Conjunctive Use of Surface and Groundwater with Inter-Basin Transfer Approach: Case Study Piranshahr
2014,
Disregarding water as a key sustainable development has led to the water crisis in...
Alternatives to Reduce Pumping Effects in Glacial Stratified Drift Aquifers During Periods of Low Stream Flow
Alternatives to Reduce Pumping Effects in Glacial Stratified Drift Aquifers During Periods of Low Stream Flow
2014,
Low stream flows in the Fenton River, part of a hydrogeological setting characterized...
Stochastic and Robust Multi-Objective Optimal Management of Pumping from Coastal Aquifers Under Parameter Uncertainty
Stochastic and Robust Multi-Objective Optimal Management of Pumping from Coastal Aquifers Under Parameter Uncertainty
2014,
Combined simulation‐optimization approaches have been used as tools to derive...
A New Method for Simultaneous Calibration of Demand Pattern and Hazen-Williams Coefficients in Water Distribution Systems
A New Method for Simultaneous Calibration of Demand Pattern and Hazen-Williams Coefficients in Water Distribution Systems
2014,
Water distribution systems, where flow in some pipes is not measured or storage tanks...
New Approach: Integrated Risk-Stochastic Dynamic Model for Dam and Reservoir Optimization
New Approach: Integrated Risk-Stochastic Dynamic Model for Dam and Reservoir Optimization
2014,
Multiple studies have developed management models to identify optimal operating...
Multiobjective Memetic Algorithm Applied to the Optimisation of Water Distribution Systems
Multiobjective Memetic Algorithm Applied to the Optimisation of Water Distribution Systems
2014,
Finding low‐cost designs of water distribution systems (WDSs) which satisfy...
Optimal Allocation of Agricultural Water Resources Based on Virtual Water Subdivision in Shiyang River Basin
Optimal Allocation of Agricultural Water Resources Based on Virtual Water Subdivision in Shiyang River Basin
2014,
Without subdividing into blue and green virtual water, the virtual crop water is...
A Framework for Short-term Operational Planning for Water Grids
A Framework for Short-term Operational Planning for Water Grids
2014,
Water grids are emerging as a response to water scarcity in many urban areas. These...
Polynomial Time Complexity of Edge Colouring Graphs with Bounded Colour Classes
Polynomial Time Complexity of Edge Colouring Graphs with Bounded Colour Classes
2014,
We show that the following fundamental edge‐colouring problem can be solved in...
Thresholds for Extreme Orientability
Thresholds for Extreme Orientability
2014,
Multiple‐choice load balancing has been a topic of intense study since the...
On the Huffman and Alphabetic Tree Problem with General Cost Functions
On the Huffman and Alphabetic Tree Problem with General Cost Functions
2014,
We address generalized versions of the Huffman and Alphabetic Tree Problem where the...
Sparse Covers for Planar Graphs and Graphs that Exclude a Fixed Minor
Sparse Covers for Planar Graphs and Graphs that Exclude a Fixed Minor
2014,
We consider the construction of sparse covers for planar graphs and other graphs that...
Inclusion/Exclusion Meets Measure and Conquer
Inclusion/Exclusion Meets Measure and Conquer
2014,
Inclusion/exclusion and measure and conquer are two central techniques from the field...
An Approximation Algorithm for the Tree t-Spanner Problem on Unweighted Graphs via Generalized Chordal Graphs
An Approximation Algorithm for the Tree t-Spanner Problem on Unweighted Graphs via Generalized Chordal Graphs
2014,
A spanning tree T of a graph G is called a tree t ‐ spanner of G if the...
Multikey Quickselect
Multikey Quickselect
2014,
We present multikey quickselect: an efficient, in‐place,...
Dynamic multi-criteria evaluation of co-evolution strategies for solving stock trading problems
Dynamic multi-criteria evaluation of co-evolution strategies for solving stock trading problems
2011,
Risk and return are interdependent in a stock portfolio. To achieve the anticipated...
Adaptive stabilization of uncertain unified chaotic systems with nonlinear input
Adaptive stabilization of uncertain unified chaotic systems with nonlinear input
2011,
This paper addresses the problem of adaptive stabilization of uncertain unified...
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