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Core acupoints of acupuncture for hyperplasia of mammary gland: a network analysis

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TMR Non-Drug Therapy 2020年第1期3卷 12-22页

作者： Bao-Min Dou Yuan-Yuan Sun Tian-Yi Zhao Qian-Nan Jia Jiang Liu Bo Chen Yi Guo Experimental Acupuncture and Moxibustion Research Center Tianjin University of Traditional Chinese MedicineTianjin 301617China College of Traditional Chinese Medicine Tianjin University of Traditional Chinese MedicineTianjin 301617China

Backgroud:Clinical studies on acupuncture treatment of hyperplasia of mammary gland(HMG)have proved its effectiveness,but most studies have paid little attention to acupoints prescription and acupoint *** clinical prescription is not identical,the curative effect also has the ***,through data mining and network analysis,this study explored the core acupoints and the compatibility law of acupoints in acupuncture treatment of ***:To search and select qualified literature according to inclusion and exclusion criteria for relevant clinical research literature on acupuncture treatment of HMG in CNKI,VIP database,WanFang database and PubMed,*** extract relevant information and establish a *** the method of statistical and complex network analysis,this paper studies the core acupoints and the law of acupoint ***:A total of 104 Chinese literatures and 0 English literatures were included and 106 acupuncture prescriptions were *** core acupoints in the treatment of HMG are Danzhong(CV 17),Wuyi(ST 15),Zusanli(ST 36),Jianjing(GB 21).Danzhong(CV 17)and Zusanli(ST 36),Danzhong(CV 17)and Wuyi(ST 15),Jianjing(GB 21)and Tianzong(SI 11),Jianjing(GB 21)and Wuyi(ST 15)have the highest correlation *** method of acupoint matching mainly consists of local-remote acupoints,upper-lower acupoints and front-rear ***:The results of a network analysis substantially accord with the general rules of acupuncture theories in traditional Chinese medicine,able to reflect the points-selection principles and features in acupuncture treatment of HMG and provide evidence for the acupoints selection in the treatment of HMG in acupuncture clinic.

关键词： Hyperplasia of mammary glands(HMG) Acupoints compatibility complex network analysis Traditional Chinese medicine

Evolution of IPv6 Internet topology with unusual sudden changes

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Chinese Physics B 2013年第7期22卷 602-609页

作者：艾均赵海 Kathleen M. Carley 苏湛李辉 College of Information Science and Engineering Northeastern University Institute for Software Research Carnegie Mellon University

The evolution of Internet topology is not always smooth but sometimes with unusual sudden changes. Consequently, identifying patterns of unusual topology evolution is critical for Internet topology modeling and simulation. We analyze IPv6 Internet topology evolution in IP-level graph to demonstrate how it changes in uncommon ways to restructure the Internet. After evaluating the changes of average degree, average path length, and some other metrics over time, we find that in the case of a large-scale growing the Internet becomes more robust; whereas in a top–bottom connection enhancement the Internet maintains its efficiency with links largely decreased.

关键词： scale-free network Internet topology evolution unusual evolution of Internet topology complex network analysis

Deductive way of reasoning about the internet AS level topology

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Chinese Physics B 2015年第11期24卷 633-642页

作者： Dávid Szabó Attila Korsi József Bíró András Gulyás High Speed networks Laboratory Budapest University of Technology and Economics MTA-BME Information Systems Research Group Budapest University of Technology and Economics MTA-BME Future Internet Research Group Budapest University of Technology and Economics

Our current understanding about the AS level topology of the Internet is based on measurements and inductive-type models which set up rules describing the behavior （node and edge dynamics） of the individual ASes and generalize the consequences of these individual actions for the complete AS ecosystem using induction. In this paper we suggest a third, deductive approach in which we have premises for the whole AS system and the consequences of these premises are determined through deductive reasoning. We show that such a deductive approach can give complementary insights into the topological properties of the AS graph. While inductive models can mostly reflect high level statistics （e.g., degree distribution, clustering, diameter）, deductive reasoning can identify omnipresent subgraphs and peering likelihood. We also propose a model, called YEAS, incorporating our deductive analytical findings that produces topologies contain both traditional and novel metrics for the AS level Internet.

关键词： internet topology complex network analysis model

Evolution of the rare earth trade network:A perspective of dependency and competition

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Geoscience Frontiers 2024年第3期15卷 183-191页

作者： Jilan Xu Jiahao Li Vincent Charles Xin Zhao School of Urban and Regional Science Shanghai University of Finance and EconomicsShanghai 200433China School of Business East China University of Science and TechnologyShanghai 200237China School of Management University of BradfordBradford BD71DPUnited Kingdom School of Statistics and Applied Mathematics Anhui University of Finance and EconomicsBengbu 233030China

As a global strategic reserve resource,rare earth has been widely used in important industries,such as military equipment and ***,existing analyses based solely on the total volume of rare earth trade fail to uncover the underlying competition and dependency *** address this gap,this paper employs the principles of trade preference and import similarity to construct dependency and competition *** network analysis is then employed to study the evolution of the global rare earth trade network from 2002 to *** main conclusions are as *** global rare earth trade follows the Pareto principle,and the trade network shows a scale-free *** has emerged as the world’s largest importer and exporter of rare earth since *** the dependency network,China has become the most dependent country since *** result of community division shows that China has separated from the American community and formed new communities with the Association of Southeast Asian Nations(ASEAN)*** United States of America has formed a super-strong community with European and Asian *** the competition network,the distribution of competition intensity follows a scale-free *** countries face low-intensity competition,but there are numerous competing *** competition related to China has increased ***,the competition source for the United States of America has shifted from Mexico to China,resulting in China,the USA,and Japan becoming the core participants in the competition network.

关键词： Rare earth Trade network Dependency Competition complex network analysis

Emergency road network structure and planning optimization in mountainous regions in Southwest China under earthquake scenarios

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Journal of Mountain Science 2022年第3期19卷 771-780页

作者： WEI Meng HUANG Yong WAN Dan DENG Liang-kai Faculty of Architecture and Urban Planning Chongqing UniversityChongqing 400030China Key Laboratory of New Technology for Construction of Cities in Mountain Area Chongqing UniversityChongqing 400030China Shanghai Urban Planning and Design Research Institute Shanghai 200040China College of Architecture and Urban Planning Tongji UniversityShanghai 200092China

Emergency road networks(ERNs),an important part of local disaster prevention systems,can provide security to residents and their *** the ERNs structure is of great significance in terms of promoting disaster prevention and establishing road safety in dangerous mountainous *** study considered the ERNs of the Kangding section of the Dadu River Basin as the area for a case *** network analysis was used to examine the relationship between the four characteristic indicators of mountain roads and the degree of earthquake impacts under the Lushan,Wenchuan,and Kangding Earthquake *** on the analysis results,the southwest mountain road network was evaluated;then,computer simulations were used to evaluate the structural changes in the road network after index *** network was optimized,and the corresponding emergency avoidance network was proposed to provide a reference for the establishment of the mountainous *** results show that the overall completeness of the mountainous ERNs in Southwest China is poor and prone to traffic ***,the local stability is poor,and the network is susceptible to natural *** overall structure of the road network is balanced,but that of certain road sections is *** sections with different attributes present a“gathering-scattering”spatial distribution,i.e,some sections are clustered together while others are far ***,a planning optimization strategy is proposed to better understand the complexity and systematic nature of the mountainous ERN as a whole and to provide a reference for disaster prevention and mitigation planning in mountainous regions in Southwest China.

关键词： Southwest China Emergency road network Mountainous area complex network analysis Structural characteristics Geological hazards

CPPCNDL: Crude oil price prediction using complex network and deep learning algorithms

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Petroleum 2020年第4期6卷 353-361页

作者： Makumbonori Bristone Rajesh Prasad Adamu Ali Abubakar School of IT and Computing American University of NigeriaYolaAdamawa StateNigeria Department of Computer Science and Engineering African University of Science and TechnologyAbujaNigeria

Crude oil price prediction is a challenging task in oil producing *** price is among the most complex and tough to model because fluctuations of price of crude oil are highly irregular,nonlinear and varies dynamically with high *** paper proposed a hybrid model for crude oil price prediction that uses the complex network analysis and long short-term memory(LSTM)of the deep learning *** complex network analysis tool called the visibility graph is used to map the dataset on a network and K-core centrality was employed to extract the non-linearity features of crude oil and reconstruct the *** complex network analysis is carried out in order to preprocess the original data to extract the non-linearity features and to reconstruct the ***,LSTM was employed to model the reconstructed *** verify the result,we compared the empirical results with other research in the *** experiments show that the proposed model has higher accuracy,and is more robust and reliable.

关键词： complex network analysis Deep learning Long-short term memory network K-core centrality Artificial intelligence Crude oil price prediction

Discovering hidden information of gene ontology based on complex networks analysis

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Journal of Southeast University(English Edition) 2010年第1期26卷 31-35页

作者：唐晋韬王挺王戟国防科学技术大学计算机学院长沙410073 国防科学技术大学并行与分布处理国家重点实验室长沙410073

To resolve the ontology understanding problem, the structural features and the potential important terms of a large-scale ontology are investigated from the perspective of complex networks analysis. Through the empirical studies of the gene ontology with various perspectives, this paper shows that the whole gene ontology displays the same topological features as complex networks including ＂small world＂ and ＂scale-free＂,while some sub-ontologies have the ＂scale-free＂ property but no ＂small world＂ *** potential important terms in an ontology are discovered by some famous complex network centralization *** evaluation method based on information retrieval in MEDLINE is designed to measure the effectiveness of the discovered important *** to the relevant literature of the gene ontology terms,the suitability of these centralization methods for ontology important concepts discovering is quantitatively *** experimental results indicate that the betweenness centrality is the most appropriate method among all the evaluated centralization measures.

关键词： gene ontology complex network analysis centrality measure

基于复杂网络的中国区域环境治理效率关联性演化分析

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数据要素如何重构全球价值链分工格局：区域化还是碎片化

管理科学 2019年第10期

作者：范如国朱超平林金钗

以中国30个省份（区域）为研究对象，采用基于非期望产出的SBM模型测度区域环境治理效率，借助灰色关联度模型构建区域环境治理效率关联网络，运用复杂网络方法分析关联网络的演化特征及网络关联的影响因素。研究发现：研究期内区域之... 详细信息

以中国30个省份（区域）为研究对象，采用基于非期望产出的SBM模型测度区域环境治理效率，借助灰色关联度模型构建区域环境治理效率关联网络，运用复杂网络方法分析关联网络的演化特征及网络关联的影响因素。研究发现：研究期内区域之间的关联性不断增强，关联网络的结构具有稳健性，但区域环境治理效率关联强度有待提升；区域之间的层次关联性由“趋同”向“极化”演变；区域环境治理效率关联的聚集性持续增大，关联关系的连接偏好呈现“同配—异配—同配”的演化趋势；地理区位关系等是影响区域环境治理效率关联性的主要因素。基于以上结论，从四个不同方面提出了提升区域环境治理效率，促进区域之间环境治理协同发展的政策建议。

关键词：环境治理效率复杂网络分析关联网络演化区域环境治理 Environmental Governance Efficiency complex network analysis Relevance network Evolution Regional Environmental Governance

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