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Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Strategic Study of CAE 2006, Volume 8, Issue 7,   Pages 68-71

Abstract:

In this paper, a time-cost-quality trade-off optimization model is set up by using multi-objectiveoptimization theory and multi-attribute utility function theory.

Keywords： project investment     multi-attribute utility function     genetic algorithms    

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A multi-attribute decision making approach of mix design based on experimental soil characterization

Amit K. BERA, Tanmoy MUKHOPADHYAY, Ponnada J. MOHAN, Tushar K. DEY

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 361-371 doi: 10.1007/s11709-017-0425-7

Abstract: In this article, a novel multi-attribute decision making (MADM) based approach of mix design has been

Keywords： silty sand     bentonite soil     soil mix design     multi-attribute decision making    

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Study on Grey Incidence Decision Model of the Dynamic Multiple-attribute

Dang Yaoguo,Liu Sifeng,Liu Bin,Tao Yong

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 69-72

Abstract:

Based on the decision character of the dynamic multiple-attribute system, in initializing the attributepositive and negative ideal precept of each period, a new grey incidence decision model of the dynamic multi-attributeIn this model, the developing character of each attribute in the system is fully consider, and appliedAll of the above provide a scientific and applied decision method for the dynamic multiple - attribute

Keywords： grey incidence analysis     multi-attribute decision     model    

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Study on the Multi-attribute Decision Model of Grey Target Based on Interval Number

Dang Yaoguo,Liu Sifeng,Liu Bin

Strategic Study of CAE 2005, Volume 7, Issue 8,   Pages 31-35

Abstract: Based on the above, the multi-attribute decision model of grey target based on interval number is derived

Keywords： interval number     grey target decision     model     application    

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Analytic Method to a Kind of Grey Fuzzy Decision Making Based on Entropy

Luo Dang,Liu Siwei

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 48-51

Abstract: In this paper, using optimization theory and the maximum entropy formulism, a method for multi-attributeFurthermore, two practical algorithms are given, in which attribute weights are known or unknown respectively

Keywords： grey fuzzy relation     entropy     multi-attribute decision making    

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Post-evaluation of a water pollution control plan: methodology and case study

Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 712-724 doi: 10.1007/s11783-015-0773-2

Abstract: First, a multi-attribute evaluation method based on an index system is established to score the enforcement

Keywords： river basin     water pollution control plan     post plan evaluation     multi-attribute comprehensive evaluation    

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Multi-objective decision model for construction diversionschemes based on utility

Fan Xi´e,Hu Zhigen,Liu Quan

Strategic Study of CAE 2008, Volume 10, Issue 7,   Pages 137-140

Abstract: and the investment cost,period,risk, its risk loss of diversion structure,the paper puts forward the utilityfunction of decision makers.When calculating three decision indexes of risk,period and utility of riskloss, this paper presents a multi-objective decision-making method for diversion schemes consideringthe utility of risk loss by applying multi-objective decision-making theory.The case study shows that the result of decision making by the multi-objective decision model based on

Keywords： diversion scheme     utility losing     multi-objective decision     risk preference    

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process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility

Rupesh CHALISGAONKAR, Jatinder KUMAR

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2,   Pages 201-214 doi: 10.1007/s11465-013-0256-8

Abstract:

This paper describes the development of multi response optimization technique using utility methodMulti response optimization was performed for both cutting speed (CS) and surface roughness (SR) usingutility concept to find out the optimal process parameter setting.

Keywords： wire electro-discharge machining (WEDM)     Taguchi method     analysis of variance (ANOVA)     utility concept     cutting    

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Reduction of rough set attribute based on immune clone selection

LIANG Lin, XU Guang-hua

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 413-417 doi: 10.1007/s11465-006-0049-4

Abstract: A novel attribute reduction approach of rough set based on immune clone selection is proposed.In this method, the approximation quality and attribute set were adopted as evolution object and antibodyThus, the stable multi-optimal solutions can be preserved.In addition, the machinery fault data were analyzed by this method, and the attribute reduction sets

Keywords： inherent distribution     maturation     evolution     diversity     antibody    

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Generic attribute revocation systems for attribute-based encryption in cloud storage Research Papers

Genlang CHEN, Zhiqian XU, Jia-jian ZHANG, Guo-jun WANG, Hai JIANG, Miao-qing HUANG

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 6,   Pages 773-786 doi: 10.1631/FITEE.1800512

Abstract:

Attribute-based encryption (ABE) has been a preferred encryption technology to solve the problemsHowever, ABE schemes have practical limitations on dynamic attribute revocation.We propose a generic attribute revocation system for ABE with user privacy protection.The attribute revocation ABE (AR-ABE) system can work with any type of ABE scheme to dynamically revoke

Keywords： Attribute-based encryption     Generic attribute revocation     User privacy     Cloud storage     Access control    

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The engineering analysis of the multidimensional attribute

Xu Changshan,Qu Lei

Strategic Study of CAE 2013, Volume 15, Issue 11,   Pages 92-96

Abstract:

Engineering as a activity which people change nature and construction of artificial nature, has multidimensional attributes which include: stage, integrity, dynamics, contradictoriness, innovation, openness, humanity, risk, ethics and value. The research of the engineering,we should inspect the multidimensional attributes of engineering,and devote to explain in philosophical. So, people can understand and engage in engineering activities better than before.

Keywords： engineering     multidimensional     attribute    

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A discussion of objective function representation methods in global optimization

Panos M. PARDALOS, Mahdi FATHI

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 515-523 doi: 10.15302/J-FEM-2018044

Abstract: We examine decomposition techniques and classify GO problems on the basis of objective function representationFinally, we conclude the paper by exploring the importance of objective function representation in integrated

Keywords： global optimization     decomposition techniques     multi-objective     DC programming     Kolmogorov’s superposition    

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Calculation of the Behavior Utility of a Network System: Conception and Principle Article

Changzhen Hu

Engineering 2018, Volume 4, Issue 1,   Pages 78-84 doi: 10.1016/j.eng.2018.02.010

Abstract: of network behavior and propose a mathematical description of the network behavior path and behavior utilityBased on the principle of differential geometry, this paper puts forward the function of network behaviorand a calculation method to determine behavior utility, and establishes the calculation principle ofnetwork behavior utility.framework for assessment of the network’s attack-defense confrontation on the strength of behavior utility

Keywords： Network metric evaluation     Differential manifold     Network behavior utility     Network attack-defense confrontation    

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Solving multi-objective optimal power flow problem considering wind-STATCOM using differential evolution

Belkacem MAHDAD, K. SRAIRI

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 75-89 doi: 10.1007/s11708-012-0222-x

Abstract: this paper, a simple strategy based differential evolution was proposed for solving the problem of multi-objectiveoptimized simultaneously a combined vector control based active power of wind sources and reactive power of multiThe proposed strategy was examined and applied to the standard IEEE 30-bus with smooth cost functionto solve the problem of security environmental economic dispatch considering multi distributed hybridSimulation results demonstrate that choosing the installation of multi type of FACTS devices in coordination

Keywords： differential evolution     multi-objective function     optimal power flow     economic dispatch     valve point effect    

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Large eddy simulation of a 660 MW utility boiler under variable load conditions

Haoshu SHEN, Yuxin WU, Minmin ZHOU, Hai ZHANG, Guangxi YUE, Junfu LYU

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 124-131 doi: 10.1007/s11708-020-0659-2

Abstract: Large eddy simulation (LES) has become a promising tool for pulverized coal combustion with the development of computational fluid dynamics (CFD) technologies in recent years. LES can better capture the unsteady features and turbulent structures of coal jet flame than Reynolds averaged Navier Stokes (RANS). The coal-fired power plants in China are now required to be operated in a wide load range and quickly respond to the electric grid. The boiler performance of variable loads should be evaluated in terms of flow, heat transfer, and combustion processes. In this paper, LES was applied to simulate a 660 MW ultra-supercritical boiler under BMCR (boiler maximum continue rate), 75%THA-100, and 50%THA-100 conditions. The predicted gas velocities agree well with the thermal calculation and the temperature error is less than 130 K. The simulation results show that the operation load has significant effects on the boiler performance. It is also proved that LES can provide guidance for the design and operation of advanced coal-fired boilers.

Keywords： large eddy simulation     ultra-supercritical boiler     operation load    

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Title Author Date Type Operation

Construction Project Investment Optimization Based on Genetic Algorithm

Chen Yaoming,Zhong Denghua,Fu Jinqiang

Journal Article

A multi-attribute decision making approach of mix design based on experimental soil characterization

Amit K. BERA, Tanmoy MUKHOPADHYAY, Ponnada J. MOHAN, Tushar K. DEY

Journal Article

Study on Grey Incidence Decision Model of the Dynamic Multiple-attribute

Dang Yaoguo,Liu Sifeng,Liu Bin,Tao Yong

Journal Article

Study on the Multi-attribute Decision Model of Grey Target Based on Interval Number

Dang Yaoguo,Liu Sifeng,Liu Bin

Journal Article

Analytic Method to a Kind of Grey Fuzzy Decision Making Based on Entropy

Luo Dang,Liu Siwei

Journal Article

Post-evaluation of a water pollution control plan: methodology and case study

Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN

Journal Article

Multi-objective decision model for construction diversionschemes based on utility

Fan Xi´e,Hu Zhigen,Liu Quan

Journal Article

process of pure titanium with multiple performance characteristics using Taguchi’s DOE approach and utility

Rupesh CHALISGAONKAR, Jatinder KUMAR

Journal Article

Reduction of rough set attribute based on immune clone selection

LIANG Lin, XU Guang-hua

Journal Article

Generic attribute revocation systems for attribute-based encryption in cloud storage

Genlang CHEN, Zhiqian XU, Jia-jian ZHANG, Guo-jun WANG, Hai JIANG, Miao-qing HUANG

Journal Article

The engineering analysis of the multidimensional attribute

Xu Changshan,Qu Lei

Journal Article

A discussion of objective function representation methods in global optimization

Panos M. PARDALOS, Mahdi FATHI

Journal Article

Calculation of the Behavior Utility of a Network System: Conception and Principle

Changzhen Hu

Journal Article

Solving multi-objective optimal power flow problem considering wind-STATCOM using differential evolution

Belkacem MAHDAD, K. SRAIRI

Journal Article

Large eddy simulation of a 660 MW utility boiler under variable load conditions

Haoshu SHEN, Yuxin WU, Minmin ZHOU, Hai ZHANG, Guangxi YUE, Junfu LYU

Journal Article