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Improved resilience measure for component recovery priority in power grids

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 545-556 doi: 10.1007/s42524-021-0161-5

Abstract: The recovery priority of failed components after a disaster is determined according to the influence

Keywords： resilience measure     power grid     importance measure     component recovery    

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

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: The proposed algorithm uses a set of dispatching rules coupled with priority assignment to optimize the

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

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Study on the Priority of Food Safety Science and Technology in China

Wei Yimin,Wu Yongning,Zhou Naiyuan,Pan Jiarong

Strategic Study of CAE 2005, Volume 7, Issue 11,   Pages 1-4

Abstract: food safety, and risk assessment is the key technology of food safety, it is suggested to be the first priority

Keywords： food safety     science and technology of food safety     strategy of food safety     priority of food safety    

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Emerging contaminant control: From science to action

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-022-1559-y

Abstract: Priority ECs should be screened for environmental management.

Keywords： Emerging contaminants     Priority pollutants     PPCPs     POPs     Control policy    

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Corrigendum to “Emerging Organic Contaminants in Chinese Surface Water: Identification of Priority Pollutants Corrigendum

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Engineering 2023, Volume 31, Issue 12,   Pages 139-140 doi: 10.1016/j.eng.2022.09.001

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Interval type-2 fuzzy logic based radar task priority assignment method for detecting hypersonic-glide Research Articles

Fanqing MENG, Kangsheng TIAN,maoximengruizhi@126.com,tiankangsheng@sohu.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 3,   Pages 488-501 doi: 10.1631/FITEE.2000560

Abstract: task method based on IT2FLS, the maneuver factor, speed, azimuth difference, distance, and initial priorityThe radar task priority is the output variable.Simulation results showed that the method based on IT2FLS has a higher precise tracking rate, mean initial priority

Keywords： Hypersonic-glide vehicle (HGV)     Phased-array radar     Interval type-2 fuzzy logic system (IT2FLS)     Priority    

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Economics of energy strategy with priority on conservation

Zhou Dadi

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 11-18

Abstract: conservation and intensity decrease were analyzed,and the economic rationality of energy conservation priority

Keywords： energy strategy     energy conservation and intensity decrease     economic effectiveness of energy conservation     scientific development     economics    

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Consideration on seismic safety of dams in China after the Wenchuan Earthquake

Chen Houqun

Strategic Study of CAE 2009, Volume 11, Issue 6,   Pages 44-53

Abstract: The strategic priority of dam safety for large dam in China and the corresponding tactics to overcome

Keywords： Wenchuan Earthquake     safety of dams     reservoir earthquake     strategic priority    

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Exploration of the Development Road for Chinese Liquid Rocket Engine in 21st Century

Wang Heng

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 1-5

Abstract: Propulsion must enjoy priority in research and development of launch vehicles.

Keywords： propulsion having top priority     liquid rocket engine     heavy lift launch vehicle     rocket spaceplane    

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Emerging Organic Contaminants in Chinese Surface Water: Identification of Priority Pollutants Article

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Engineering 2022, Volume 11, Issue 4,   Pages 111-125 doi: 10.1016/j.eng.2020.12.023

Abstract: In total, 123 compounds passed the preselection process, which involved a priority index equal to theBased on the prioritization scheme, 11 compounds were identified as top-priority, and 37 chemicals weredefined as high-priority.The results obtained by the priority index were compared with four other prioritization schemes basedOverall, 20 pollutants were recommended as priority EOCs.

Keywords： Prioritization     Emerging organic contaminants     Hazard potential     Ecotoxicity     Risk assessment    

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Analysis and Prospect of the Pharmaceutical Industry Development Trend in China

Kong Fei, Cao Yuan, Xu Ming, Li Haiyan, Qiao Jie

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 1-10 doi: 10.15302/J-SSCAE-2023.05.003

Abstract:

The pharmaceutical industry is vital for safeguarding people’s lives and health. This study is based on a macro perspective and provides a comprehensive and in-depth comparison regarding the development trends of the pharmaceutical industry in China and abroad. It is pointed out that the global market size and strategic position of the pharmaceutical industry in various countries are constantly improving. Meanwhile, the development prospects of China’s pharmaceutical industry are broad, and the potential market space is large. On this basis, we further review and explore the driving factors behind the stable and rapid development of China’s pharmaceutical industry in recent years, which include demographic changes, global economic instability, and continuous investment from innovative entities such as governments and enterprises. Moreover, from the perspective of patients, we propose the challenges faced by the pharmaceutical industry in five aspects: precision, safety, timeliness, affordability, and policy guarantee. Furthermore, targeted policy recommendations are proposed to focus on building and maintaining a refined large-scale population cohort and data platform, sorting out China’s cutting-edge technology fields, promoting the industrialization of pharmaceutical research and development, improving multi-level medical security channels, and  enhance the full chain of policy protection and the implementation efficiency, thus to provide a reference for subsequent investment, policy formulation, and development decisions for China’s pharmaceutical industry.

Keywords： pharmaceutical industry     pharmaceutical research and development     priority strategies     drivers     full    

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Focused crawling strategies based on ontologies and simulated annealing methods for rainstorm disaster domain knowledge Research Article

Jingfa LIU, Fan LI, Ruoyao DING, Zi’ang LIU,jfliu@nuist.edu.cn,bj2014_lifan@163.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 8,   Pages 1189-1204 doi: 10.1631/FITEE.2100360

Abstract: At present, is a crucial method for obtaining effective domain knowledge from massive heterogeneous networks. For most current focused crawling technologies, there are some difficulties in obtaining high-quality crawling results. The main difficulties are the establishment of topic benchmark models, the assessment of topic relevance of hyperlinks, and the design of crawling strategies. In this paper, we use domain to build a topic benchmark model for a specific topic, and propose a novel multiple-filtering strategy based on local and global (MFSLG). A comprehensive method (CPEM) based on the web text and link structure is introduced to improve the computation precision of topic relevance for unvisited hyperlinks, and a (SA) method is used to avoid the falling into local optima of the search. By incorporating SA into the with MFSLG and CPEM for the first time, two novel strategies based on and SA (FCOSA), including FCOSA with only global (FCOSA_G) and FCOSA with both local and global (FCOSA_LG), are proposed to obtain topic-relevant webpages about s from the network. Experimental results show that the proposed crawlers outperform the other focused crawling strategies on different performance metric indices.

Keywords： Focused crawler     Ontology     Priority evaluation     Simulated annealing     Rainstorm disaster    

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A new focused crawler using an improved tabu search algorithm incorporating ontology and host information Research Article

Jingfa LIU, Zhen WANG, Guo ZHONG, Zhihe YANG,1007427607@qq.com

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6,   Pages 859-875 doi: 10.1631/FITEE.2200315

Abstract: To solve the problems of incomplete topic description and repetitive crawling of visited hyperlinks in traditional focused crawling methods, in this paper, we propose a novel using an improved with domain and (FCITS_OH), where a domain is constructed by formal concept analysis to describe topics at the semantic and knowledge levels. To avoid crawling visited hyperlinks and expand the search range, we present an improved tabu search (ITS) algorithm and the strategy of memory. In addition, a comprehensive method based on Web text and link structure is designed to improve the assessment of topic relevance for unvisited hyperlinks. Experimental results on both tourism and rainstorm disaster domains show that the proposed s overmatch the traditional s for different performance metrics.

Keywords： Focused crawler     Tabu search algorithm     Ontology     Host information     Priority evaluation    

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DZXX-041), the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Article

Jing-fa LIU,Liang HAO,Gang LI,Yu XUE,Zhao-xia LIU,Juan HUANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 6,   Pages 527-542 doi: 10.1631/FITEE.1500292

Abstract: The layout design of satellite modules is considered to be NP-hard. It is not only a complex coupled system design problem but also a special multi-objective optimization problem. The greatest challenge in solving this problem is that the function to be optimized is characterized by a multitude of local minima separated by high-energy barriers. The Wang-Landau (WL) sampling method, which is an improved Monte Carlo method, has been successfully applied to solve many optimization problems. In this paper we use the WL sampling method to optimize the layout of a satellite module. To accelerate the search for a global optimal layout, local search (LS) based on the gradient method is executed once the Monte-Carlo sweep produces a new layout. By combining the WL sampling algorithm, the LS method, and heuristic layout update strategies, a hybrid method called WL-LS is proposed to obtain a final layout scheme. Furthermore, to improve significantly the efficiency of the algorithm, we propose an accurate and fast computational method for the overlapping depth between two objects (such as two rectangular objects, two circular objects, or a rectangular object and a circular object) embedding each other. The rectangular objects are placed orthogonally. We test two instances using first 51 and then 53 objects. For both instances, the proposed WL-LS algorithm outperforms methods in the literature. Numerical results show that the WL-LS algorithm is an effective method for layout optimization of satellite modules.

Keywords： Packing     Layout design     Satellite module     Wang-Landau algorithm    

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Title Author Date Type Operation

Improved resilience measure for component recovery priority in power grids

Journal Article

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

Muhammad Farhan AUSAF,Liang GAO,Xinyu LI

Journal Article

Study on the Priority of Food Safety Science and Technology in China

Wei Yimin,Wu Yongning,Zhou Naiyuan,Pan Jiarong

Journal Article

Emerging contaminant control: From science to action

Journal Article

Corrigendum to “Emerging Organic Contaminants in Chinese Surface Water: Identification of Priority Pollutants

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Journal Article

Interval type-2 fuzzy logic based radar task priority assignment method for detecting hypersonic-glide

Fanqing MENG, Kangsheng TIAN,maoximengruizhi@126.com,tiankangsheng@sohu.com

Journal Article

Economics of energy strategy with priority on conservation

Zhou Dadi

Journal Article

Consideration on seismic safety of dams in China after the Wenchuan Earthquake

Chen Houqun

Journal Article

Exploration of the Development Road for Chinese Liquid Rocket Engine in 21st Century

Wang Heng

Journal Article

Emerging Organic Contaminants in Chinese Surface Water: Identification of Priority Pollutants

Mengmeng Zhong, Tielong Wang, Wenxing Zhao, Jun Huang, Bin Wang, Lee Blaney, Qingwei Bu, Gang Yu

Journal Article

Analysis and Prospect of the Pharmaceutical Industry Development Trend in China

Kong Fei, Cao Yuan, Xu Ming, Li Haiyan, Qiao Jie

Journal Article

Focused crawling strategies based on ontologies and simulated annealing methods for rainstorm disaster domain knowledge

Jingfa LIU, Fan LI, Ruoyao DING, Zi’ang LIU,jfliu@nuist.edu.cn,bj2014_lifan@163.com

Journal Article

A new focused crawler using an improved tabu search algorithm incorporating ontology and host information

Jingfa LIU, Zhen WANG, Guo ZHONG, Zhihe YANG,1007427607@qq.com

Journal Article

DZXX-041), the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education

Jing-fa LIU,Liang HAO,Gang LI,Yu XUE,Zhao-xia LIU,Juan HUANG

Journal Article