Search Results - subject:"Multi objective Optimization"

Multi-objective exergy-based optimization of a polygeneration energy system using an evolutionary algorithm

Ahmadi, Pouria; Rosen, Marc A.; Dincer, Ibrahim - In: Energy 46 (2012) 1, pp. 21-31

multi-objective optimization method based on an evolutionary algorithm is applied to determine the best design parameters … provide a deeper insight, the Pareto frontier is shown for multi-objective optimization. In addition, a closed form equation …

Persistent link: https://www.econbiz.de/10010811404

Model-Based Optimization of Downstream Impact during Filling of a New Reservoir: Case Study of Mandaya/Roseires Reservoirs on the Blue Nile River

Hassaballah, K.; Jonoski, A.; Popescu, I.; Solomatine, D. - In: Water Resources Management 26 (2012) 2, pp. 273-293

Roseires Reservoir in Sudan, and ensuring power generation at Mandaya Reservoir in Ethiopia. The Multi-Objective Optimization … then coupled with Multi-Objective optimization Non-dominated Sorting Genetic Algorithm (NSGA-II), which is adopted for …

Persistent link: https://www.econbiz.de/10010794280

Multi-Objective Optimization of Fusegates System under Hydrologic Uncertainties

Takbiri, Zeinab; Afshar, Abbas - In: Water Resources Management 26 (2012) 8, pp. 2323-2345

multi-objective optimization results represented as an ensemble of diverse trade-off solutions provide decision makers with …

Persistent link: https://www.econbiz.de/10010794448

Multi-objective optimization of sustainable single-effect water/Lithium Bromide absorption cycle

Gebreslassie, Berhane H.; Groll, Eckhard A.; Garimella, … - In: Renewable Energy 46 (2012) C, pp. 100-110

A rigorous mathematical approach is developed for optimization of sustainable single-effect water/Lithium Bromide (LiBr) absorption cooling cycles. The multi-objective formulation accounts for minimization of the chiller area as well as the environmental impact associated with the operation of...

Persistent link: https://www.econbiz.de/10010805544

Distribution feeder reconfiguration considering fuel cell/wind/photovoltaic power plants

Niknam, Taher; Fard, Abdollah Kavousi; Seifi, Alireza - In: Renewable Energy 37 (2012) 1, pp. 213-225

-dominated optimal solutions of multi-objective optimization problem. In order to evaluate the feasibility and effectiveness of the …

Persistent link: https://www.econbiz.de/10010806417

Hybrid Evolutionary Metaheuristics for Concurrent Multi-Objective Design of Urban Road and Public Transit Networks

Miandoabchi, Elnaz; Farahani, Reza; Dullaert, Wout; … - In: Networks and Spatial Economics 12 (2012) 3, pp. 441-480

scenarios. The problem is formulated as a multi-objective optimization model in which a modal-split/assignment model is included …

Persistent link: https://www.econbiz.de/10010865582

Efficiency change over time in a multisectoral economic system

Luptáèik, Mikuláš; Mahlberg, Bernhard - Katedra Hospodárskej Politiky, Národohospodárska fakulta - 2012

Neoclassical growth accounting is a methodology used to measure the contribution of different production factors to economic growth and to indirectly compute the rate of technological progress. This model assumes constant returns to scale and perfectly competitive factor markets, which implies...

Persistent link: https://www.econbiz.de/10011159158

Synergies between operations research and data mining: The emerging use of multi-objective approaches

Corne, David; Dhaenens, Clarisse; Jourdan, Laetitia - In: European Journal of Operational Research 221 (2012) 3, pp. 469-479

Operations research and data mining already have a long-established common history. Indeed, with the growing size of databases and the amount of data available, data mining has become crucial in modern science and industry. Data mining problems raise interesting challenges for several research...

Persistent link: https://www.econbiz.de/10010597637

Preference elicitation from inconsistent judgments using multi-objective optimization

Siraj, S.; Mikhailov, L.; Keane, J.A. - In: European Journal of Operational Research 220 (2012) 2, pp. 461-471

Several decision-making techniques involve pairwise comparisons to elicit the preferences of a decision maker (DM). This paper proposes a new approach for prioritization from pairwise comparisons using the concept of indirect judgments. No method exists that simultaneously minimizes deviations...

Persistent link: https://www.econbiz.de/10010597641

MULTI-OBJECTIVE OPTIMIZATION APPROACHES TO SOFTWARE RELEASE TIME DETERMINATION

LI, XIANG; XIE, MIN; NG, SZU HUI - In: Asia-Pacific Journal of Operational Research (APJOR) 29 (2012) 03, pp. 1240019-1

can hardly reflect the nature of the decision process, which is essentially a multi-objective optimization problem. More … paper, software release time determination is investigated by various multi-objective optimization approaches, including the … illustrative purpose. The applicability and limitations of different multi-objective optimization approaches are also discussed …

Persistent link: https://www.econbiz.de/10010552444