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Optimal design of double-layer barrel vaults using genetic and pattern search algorithms and optimized

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 378-395 doi: 10.1007/s11709-022-0899-9

Abstract: This paper presents a combined method based on optimized neural networks and optimization algorithmsthe abovementioned problem is solved using the optimal point obtained from the previous step and the patternsearch (PS) algorithm.To evaluate the performance of the proposed method, two numerical examples are considered.

Keywords： optimization     surrogate models     artificial neural network     SAP2000     genetic algorithm    

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Multimethod Collaborative Optimization Algorithm Based on Embedding Collaboration

Luo Wencai,Luo Shishan,Wang Zhenguo

Strategic Study of CAE 2004, Volume 6, Issue 4,   Pages 51-55

Abstract:

Multi-method collaborative optimization algorithm based on embedding collaboration is advanced.optimization algorithm base on embedding collaboration is designed, which is composed of genetic algorithm, patternsearch method and Powell's method.Results show that multi-method collaborative optimization algorithm based on embedding collaborationobtains better global optimization performance than single optimization method.

Keywords： multimethod collaborative optimization algorithm     embedding collaboration     genetic algorithm     pattern searchmethod     Powell's method    

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Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 123-134 doi: 10.1007/s11709-018-0478-2

Abstract: This paper proposes a sensitivity-based border-search and jump reduction method for optimum design ofTo reach the global solution at phase two, a sequence of two sensitivity-based operators of border-searchSensitivity analysis is performed using numerical finite difference method.It shows that the proposed method is competitive with the other optimization methods with a significant

Keywords： optimum design     sensitivity analysis     reduction method     spatial trusses     OpenSees    

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System Simulation Method for Circular Economy Pattern———Case Study from Coal Industry

Suh Jingchun,Xi Youmin,Wang Jun,Fu Yongshui

Strategic Study of CAE 2007, Volume 9, Issue 5,   Pages 62-71

Abstract: has been applied on the basis of circular economy pattern to analyze quantitative relations betweenSystem simulation method is a better choice for solving such kind of problem.Thus, this article proposes a set of simulation method for analyzing large complex system such as coalcircular economy pattern,  and results show that developing circular economy is beneficial to YMpattern in coal industry.

Keywords： coal industry     circular economy pattern     system simulation method    

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Organizational dynamics in adaptive distributed search processes: effects on performance and the role

Friederike WALL

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 4,   Pages 283-295 doi: 10.1631/FITEE.1500306

Abstract: In this paper, the effects of altering the organizational setting of distributed adaptive search processesin the course of search are investigated.We put particular emphasis on the complexity of interactions between partial search problems assignedto search agents.achieved during the search process.

Keywords： Agent-based simulation     Complexity     Coordination     Distributed search     NK landscapes    

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Compressive strength prediction and optimization design of sustainable concrete based on squirrel search

Frontiers of Structural and Civil Engineering   Pages 1310-1325 doi: 10.1007/s11709-023-0997-3

Abstract: The results indicated that the squirrel search algorithm-extreme gradient boosting (SSA-XGB) yielded

Keywords： sustainable concrete     fly ash     slay     extreme gradient boosting technique     squirrel search algorithm    

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Theory Model and a Method for Qualitative Assessment of Sustainable Development of Regional Water Resources

Chen Shouyu

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 33-38

Abstract: sustainable development and bearing capacity of regional water resources, this paper presents a fuzzy patternrecognition model and a method for qualitative assessment of sustainable development of regional waterThe case study proves that the model and method are reliable and that results are reasonable and practicable

Keywords： water resources     sustainable development     assessment     pattern recognition     fuzzy    

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Design of hydraulic resonance of pulsed water - jet

Pu Jianing,Chen Ming

Strategic Study of CAE 2009, Volume 11, Issue 2,   Pages 36-42

Abstract: characteristics finite difference equations of hydraulic transient and solved by variable time step methodThe conditions of desirable resonance are searched by direct search algorithm of Matlab .

Keywords： pulsed water- jet     hydraulic resonance     method of characteristics     variable time step method     Matlab     direct search algorithm     sinusoidal pulsed flow generator    

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Solving unit commitment problem using a novel version of harmony search algorithm

Roozbeh MORSALI,Tohid JAFARI,Amirhossein GHODS,Mohammad KARIMI

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 297-304 doi: 10.1007/s11708-014-0309-7

Abstract: In this context, a novel structure was proposed for improving harmony search (HS) algorithm to solve

Keywords： generation scheduling     harmony search (HS) algorithm     intelligent technique     unit commitment    

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Current research, key performances and future development of search and rescue robots

LIU Jinguo, WANG Yuechao, LI Bin, MA Shugen

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 404-416 doi: 10.1007/s11465-007-0070-2

Abstract: Search and rescue (SAR) robots can not only improve the efficiency of rescue operations but also reduceSearch and rescue robots will play a more and more important role in the rescue operations.A survey of the research status of search and rescue robots in Japan, USA, China and other countriescurrent research, experiences and the lessons learned from applications, the five key performances of a searchmulti-agent intelligent network are considered to be requirements for the future development of the search

Keywords： national development     communicability     mobility     national     intelligent network    

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Erratum to: Efficient keyword search over graph-structured data based on minimal covered Erratum

Asieh Ghanbarpour, Abbas Niknafs, Hassan Naderi,naderi@iust.ac.ir

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 6,   Pages 809-962 doi: 10.1631/FITEE.18e0133

Abstract: Unfortunately the second author’s name has been misspelt. It should be read: Abbas NIKNAFS.
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The Application of Local Search for Maximum Area to High Pressure Phase Equilibrium

Guo Jizhi,Liu Tao,Yuan Weikang

Strategic Study of CAE 2001, Volume 3, Issue 3,   Pages 56-60

Abstract:

The area method (AM) that minimizes the Gibbs energy by integrating, instead of differentiating, theenergy minimization rather than only a necessary condition provided by the flash equilibrium calculation methodHowever, it uses the method of exhaustion to search the positive maximum area, therefore requires a longHere this method is modified as LSAM (local search area method), which is a repeated search shrinkingvicinities of the liquid and gas equilibrium composition points located by previous rough search.

Keywords： Gibbs energy     VLE high pressure     VLE calculation method     benzene     propylene    

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A novel method of plotting sensor sensitivity field and image reconstruction algorithm for electrical

CHEN De-yun, YANG Cong-jing, ZHENG Gui-bin, YU Xiao-yang, SUN Li-juan

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2,   Pages 242-247 doi: 10.1007/s11465-006-0008-0

Abstract: In this article, using the finite element method, we expound a kind of novel plotting pattern to fieldFrom experiments and results of sensitivity field analysis, a novel method of image reconstruction based

Keywords： multiphase     unequal interval     capacitance tomography     pattern     sensitivity    

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Search for a natural scientific measure of economy

John E COULTER

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 111-118 doi: 10.1007/s11783-011-0285-7

Abstract: accounting in a global economy tainted by toxic loans and imaginary funds that there is an urgency to search

Keywords： climate change     financial crisis     energy     exergy     environment    

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Subsurface damage pattern and formation mechanism of monocrystalline -GaO in grinding process

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0677-3

Abstract: The aim of this study is to investigate the damage pattern and formation mechanism of monocrystallineof the grinding principle, revealing the mechanism of the mechanical effect of grits on the damage pattern

Keywords： monocrystalline beta-phase gallium oxide     grinding process     subsurface damage     nanocrystals     amorphous phase    

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Title Author Date Type Operation

Optimal design of double-layer barrel vaults using genetic and pattern search algorithms and optimized

Journal Article

Multimethod Collaborative Optimization Algorithm Based on Embedding Collaboration

Luo Wencai,Luo Shishan,Wang Zhenguo

Journal Article

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Journal Article

System Simulation Method for Circular Economy Pattern———Case Study from Coal Industry

Suh Jingchun,Xi Youmin,Wang Jun,Fu Yongshui

Journal Article

Organizational dynamics in adaptive distributed search processes: effects on performance and the role

Friederike WALL

Journal Article

Compressive strength prediction and optimization design of sustainable concrete based on squirrel search

Journal Article

Theory Model and a Method for Qualitative Assessment of Sustainable Development of Regional Water Resources

Chen Shouyu

Journal Article

Design of hydraulic resonance of pulsed water - jet

Pu Jianing,Chen Ming

Journal Article

Solving unit commitment problem using a novel version of harmony search algorithm

Roozbeh MORSALI,Tohid JAFARI,Amirhossein GHODS,Mohammad KARIMI

Journal Article

Current research, key performances and future development of search and rescue robots

LIU Jinguo, WANG Yuechao, LI Bin, MA Shugen

Journal Article

Erratum to: Efficient keyword search over graph-structured data based on minimal covered

Asieh Ghanbarpour, Abbas Niknafs, Hassan Naderi,naderi@iust.ac.ir

Journal Article

The Application of Local Search for Maximum Area to High Pressure Phase Equilibrium

Guo Jizhi,Liu Tao,Yuan Weikang

Journal Article

A novel method of plotting sensor sensitivity field and image reconstruction algorithm for electrical

CHEN De-yun, YANG Cong-jing, ZHENG Gui-bin, YU Xiao-yang, SUN Li-juan

Journal Article

Search for a natural scientific measure of economy

John E COULTER

Journal Article

Subsurface damage pattern and formation mechanism of monocrystalline -GaO in grinding process

Journal Article