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Evolutionary Algorithms for Multi-objective Optimization and Decision-Making Problems

Xie Tao Chen Huowang

Strategic Study of CAE 2002, Volume 4, Issue 2,   Pages 59-68

Abstract:

Multi-objective optimization (MOO) and decision-making (DM) has become an important research areaThe researches on multi-objective evolutionary algorithms (MOEA) focus mainly on the Pareto-based comparisonThis paper presents an introduction to the history and classification of multi-objective optimizationand decision-making techniques, analyzes both the Pareto-based and non-Pareto-based evolutionary algorithms

Keywords： evolutionary algorithms     multi-objective optimization and decision-making     Pareto optimal    

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Build orientation determination of multi-feature mechanical parts in selective laser melting via multi-objectivedecision making

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0737-8

Abstract: This study proposes a method to determine the build orientation of multi-feature mechanical parts (MFMPsFirst, the surface features of an MFMP are recognized and grouped for formulating the particular optimizationSecond, the estimation models of involved optimization objectives are established, and a set of alternativebuild orientations (ABOs) is further obtained by many-objective optimization.Lastly, a multi-objective decision making method integrated by the technique for order of preference

Keywords： selective laser melting (SLM)     build orientation determination     multi-feature mechanical part (MFMP)     fuzzy analytical hierarchy process     multi-objective decision making (MODM)    

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A Multi-objective Optimization Decision-making Model for Project Time - resource Tradeoff Problem

Wang Xianjia,Wan Zhongping

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 35-40

Abstract:

In the project scheduling and management, the time-resource tradeoff problem is to seek the objectiveA new multi-objective optimization decision-making model with time-resource tradeoff problem is proposed, in which objective functions with conflict one another are defined as adaptive and adjustable between

Keywords： project scheduling management     time-resource tradeoff     multiobject decision-making model     resource-constrained    

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Trapezoidal Intuitionistic Fuzzy Aggregation Operator Based on Choquet Integral and Its Application to Multi-CriteriaDecision-Making Problems

Xi-hua Li,Xiao-hong Chen

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 266-276 doi: 10.15302/J-FEM-2015048

Abstract: trapezoidal intuitionistic fuzzy aggregation operator based on the Choquet integral is proposed for multi-criteriadecision-making problems.The decision information takes the form of trapezoidal intuitionistic fuzzy numbers and both the importanceand the interaction information among decision-making criteria are considered.A new multi-criteria decision-making method based on a trapezoidal intuitionistic fuzzy Choquet integral

Keywords： multi-criteria decision making     trapezoidal intuitionistic fuzzy numbers     Choquet integral     fuzzy measure    

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Optimization of multi-objective integrated process planning and scheduling problem using a priority basedoptimization algorithm

Muhammad Farhan AUSAF,Liang GAO,Xinyu LI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4,   Pages 392-404 doi: 10.1007/s11465-015-0353-y

Abstract: been limited to solving the integrated process planning and scheduling (IPPS) problem for a single objectiveprocess planning and scheduling, real world problems cannot be fully captured considering only a single objectivefor optimization.Therefore considering multi-objective IPPS (MOIPPS) problem is inevitable.In this paper, an optimization algorithm for solving MOIPPS problem is presented.

Keywords： integrated process planning and scheduling (IPPS)     dispatching rules     priority based optimization algorithm     multi-objective optimization    

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Perspectives in multilevel decision-making in the process industry

Braulio BRUNAUD, Ignacio E. GROSSMANN

Frontiers of Engineering Management 2017, Volume 4, Issue 3,   Pages 256-270 doi: 10.15302/J-FEM-2017049

Abstract: We propose a network representation for the multilevel decision structure and analyze the componentsinvolved in finding integrated solutions that maximize the sum of the benefits of all nodes of the decisionmid-term planning models, and scheduling models is presented to address the solution of each node in the decisionconverging the integrated solutions are also analyzed, including solving large-scale models, multiobjective optimizationWe conclude by summarizing the challenges that hinder the full integration of multilevel decision making

Keywords： supply chain optimization     enterprise-wide optimization     multilevel optimization     planning     scheduling    

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Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0701-7

Abstract: The multi-material assembled light alloy wheel presents an effective lightweight solution for new energyobjective.The connection-performance integration multi-objective optimization design of the assembled wheel consideringThe optimization results of the three weighting methods were compared, and the optimal combination ofThe fatigue and impact performance of the Mg/Al assembled wheel were effectively improved after optimization

Keywords： magnesium/aluminum assembled wheel     riveting residual stress     fatigue analysis     impact analysis     multi-objectiveoptimization    

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Multi-objective Risk Model of Optimal River Diversion Standards During Initial Stage Construction for

Hu Zhigen,Liu Quan,He Changhal,Xiao Huanxiong,Zhou Yihong,Fu Zheng,Li Dingkui

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 58-63

Abstract: By means of multi-objective decision-making theory, a risk model of river duversuib standard during initialA case study shows that the quantitative analysis and decision model ave effective, and are of great

Keywords： construction diversion     initial stage of construction diversion     standard of construction diversion     multi-objectiveplanning     risk decision-making    

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Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0704-4

Abstract: This study proposes a multi-objective optimization model to obtain the arbitrarily surface textures designof the lubrication film model, the component dynamic model considering the spinning motion, and the multi-objectiveoptimization model.

Keywords： electro-hydrostatic actuator     axial piston pump     slipper/swash plate interface     multi-objective optimization    

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An overview on the applications of the hesitant fuzzy sets in group decision-making: Theory, support

Zeshui XU, Shen ZHANG

Frontiers of Engineering Management 2019, Volume 6, Issue 2,   Pages 163-182 doi: 10.1007/s42524-019-0017-4

Abstract: element (HFE), which is the basic component of HFSs, can express the evaluation values of multiple decisionThus, the HFS has its unique advantages in group decision making (GDM).the consensus process under hesitant fuzzy environment, which is an important support for a complete decision-makingaspect, we introduce seven hesitant fuzzy GDM approaches, which can be applied in GDM under different decision-making

Keywords： hesitant fuzzy set     hesitant fuzzy preference relation     group decision-making    

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Scenario-based assessment and multi-objective optimization of urban development plan with carrying capacity

Yilei Lu, Yunqing Huang, Siyu Zeng, Can Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1200-x

Abstract: Multi-objective optimization revealing system trade-off facilitate the regulation.compared the pressure with the carrying capacity threshold to verify the system status; finally, a multi-objectiveoptimization method was used to propose regulation solutions.The optimization of industrial development showed that the pressure could be controlled under the carrying

Keywords： Urban development plan     Urban water system     Carrying capacity     Scenario analysis     Multi-objective optimization    

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Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 34-45 doi: 10.15302/J-FASE-2016084

Abstract: fuzzy linear multi-objective programming model was developed, which is capable of reflecting both uncertaintiesand multi-objective.In addition, a multi-objective fractional programming model for crop structure optimization was alsodeveloped to quantitatively express the multi-objective in one optimization model with the numeratormakers can choose the appropriate model when making decisions.

Keywords： crop planting structure     optimization model     uncertainty     multi-objective    

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Clinical decision-making by the emergency department resident physicians for critically ill patients

Tengda Xu, Jun Xu, Xuezhong Yu, Sui Ma, Zhong Wang

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 89-93 doi: 10.1007/s11684-012-0183-9

Abstract:

The application of main methodologies for clinical decision-making by residents in emergency medicalMedical College Hospital of were analyzed by independent investigators who evaluated the main clinical decision-makingThe application of decision-making strategies by PG1 and PG3 groups, which means the residents in firstThe decision-making processes applied by junior and senior residents were significantly different, althoughInclusion of clinical decision-making in medical curricula is needed to improve decision-making in critical

Keywords： clinical decision-making     emergency medicine     critically ill patient     resident     methodology    

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Multi-objective genetic algorithms based structural optimization and experimental investigation of the

Pengxing YI,Lijian DONG,Tielin SHI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 354-367 doi: 10.1007/s11465-014-0319-5

Abstract: improve the dynamic performance and reduce the weight of the planet carrier in wind turbine gearbox, a multi-objectiveoptimization method, which is driven by the maximum deformation, the maximum stress and the minimumAnd a multi-objective genetic algorithm (MOGA) is applied to determine the direction of optimization.

Keywords： planet carrier     multi-objective optimization     genetic algorithms     wind turbine gearbox     modal experiment    

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Toward Trustworthy Decision-Making for Autonomous Vehicles: A Robust Reinforcement Learning Approach

Xiangkun He,Wenhui Huang,Chen Lv,

Engineering doi: 10.1016/j.eng.2023.10.005

Abstract: vehicles are vital components of intelligent transportation systems, ensuring the trustworthiness of decision-makingpresent a novel robust reinforcement learning approach with safety guarantees to attain trustworthy decision-makingThe proposed technique ensures decision trustworthiness in terms of policy robustness and collision safety

Keywords： Autonomous vehicle     Decision-making     Reinforcement learning     Adversarial attack     Safety guarantee    

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Title Author Date Type Operation

Evolutionary Algorithms for Multi-objective Optimization and Decision-Making Problems

Xie Tao Chen Huowang

Journal Article

Build orientation determination of multi-feature mechanical parts in selective laser melting via multi-objectivedecision making

Journal Article

A Multi-objective Optimization Decision-making Model for Project Time - resource Tradeoff Problem

Wang Xianjia,Wan Zhongping

Journal Article

Trapezoidal Intuitionistic Fuzzy Aggregation Operator Based on Choquet Integral and Its Application to Multi-CriteriaDecision-Making Problems

Xi-hua Li,Xiao-hong Chen

Journal Article

Optimization of multi-objective integrated process planning and scheduling problem using a priority basedoptimization algorithm

Muhammad Farhan AUSAF,Liang GAO,Xinyu LI

Journal Article

Perspectives in multilevel decision-making in the process industry

Braulio BRUNAUD, Ignacio E. GROSSMANN

Journal Article

Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Journal Article

Multi-objective Risk Model of Optimal River Diversion Standards During Initial Stage Construction for

Hu Zhigen,Liu Quan,He Changhal,Xiao Huanxiong,Zhou Yihong,Fu Zheng,Li Dingkui

Journal Article

Multi-objective optimization of surface texture for the slipperswash plate interface in EHA pumps

Journal Article

An overview on the applications of the hesitant fuzzy sets in group decision-making: Theory, support

Zeshui XU, Shen ZHANG

Journal Article

Scenario-based assessment and multi-objective optimization of urban development plan with carrying capacity

Yilei Lu, Yunqing Huang, Siyu Zeng, Can Wang

Journal Article

Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Journal Article

Clinical decision-making by the emergency department resident physicians for critically ill patients

Tengda Xu, Jun Xu, Xuezhong Yu, Sui Ma, Zhong Wang

Journal Article

Multi-objective genetic algorithms based structural optimization and experimental investigation of the

Pengxing YI,Lijian DONG,Tielin SHI

Journal Article

Toward Trustworthy Decision-Making for Autonomous Vehicles: A Robust Reinforcement Learning Approach

Xiangkun He,Wenhui Huang,Chen Lv,

Journal Article