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Emergence mechanisms of group consensus in social networks

Frontiers of Engineering Management doi: 10.1007/s42524-023-0277-x

Abstract: Reaching consensus within larger social network groups has emerged as a pivotal concern in the digitalcollective intelligence resulting from self-organizing actions and interactions of individuals within a socialConcurrently, it holds substantial importance for advancing the broader research landscape pertaining to social

Keywords： group consensus     social network     collective intelligence    

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The influence of social media on stock volatility

Xianjiao WU, Xiaolin WANG, Shudong MA, Qiang YE

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 201-211 doi: 10.15302/J-FEM-2017018

Abstract: This study explores the influence of social media on stock volatility and builds a feature model withan intelligence algorithm using social media data from Xueqiu.com in China, Sina Finance and EconomicsWe find that the effect of social factors, such as increased attention to a stock’s volatility, is moreA prediction model is introduced based on social factors and public sentiment to predict stock volatilityOur findings indicate that the influence of social media data on the next day’s volatility is more significant

Keywords： stock volatility     social data     sentiment analysis     boosting algorithm    

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review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 74-94 doi: 10.1007/s11708-021-0792-6

Abstract: Involving human behaviors and cyber space, a traditional power system evolves into a cyber-physical-social

Keywords： smart buildings     cyber-physical-social-system     optimization     modeling     demand response     virtual power    

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Research and implementation of flexible coding system oriented multi-view

ZHANG Xuhui, ZHANG Xu, NING Ruxin

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 448-452 doi: 10.1007/s11465-007-0077-8

Abstract: On the basis of the requirements of a product data management system (PDM) for the flexible coding system, the principle of the flexible coding system oriented multi-view is analyzed.Generation and utilization of coding should be associated with the context of the object.rules and drive the automatic generation of object coding in different views (contexts).and elaborate the flexible coding process of the system.

Keywords： foundation     different     management     utilization     Generation    

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Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 308-319 doi: 10.1007/s11708-020-0696-x

Abstract: This paper aims to discuss an environmental, social, and economic analysis of energy utilization of cropachieve this objective are environmental life cycle assessment (E-LCA), life cycle cost (LCC), and social

Keywords： crop residue     life cycle assessment     life cycle cost     social life cycle assessment     energy production    

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Are public‒private partnerships still an answer for social infrastructure?

Frontiers of Engineering Management   Pages 467-482 doi: 10.1007/s42524-023-0249-1

Abstract: Social infrastructure has become an important element for measuring national economic development andsocial benefits that are usually financed in the form of government grants, private investment, andHowever, social infrastructure PPPs have attracted considerable public debate due to their low profitabilityThis study aims to answer the question, “are PPPs still an answer for social infrastructure?”Results show that PPPs still have valuable application potential for delivering social infrastructure

Keywords： public‒private partnerships     social infrastructure     scientometric analysis     systematic review    

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Social Influence Analysis: Models, Methods, and Evaluation Review

Kan Li, Lin Zhang, Heyan Huang

Engineering 2018, Volume 4, Issue 1,   Pages 40-46 doi: 10.1016/j.eng.2018.02.004

Abstract:

Social influence analysis (SIA) is a vast research field that has attracted research interest in manyWe analyze social influence methods including influence maximization, influence minimization, flow ofIn social influence evaluation, influence evaluation metrics are introduced and social influence evaluationThe objectives of this paper are to provide a comprehensive analysis, aid in understanding social behaviors

Keywords： Social influence analysis     Online social networks     Social influence analysis models     Influence evaluation    

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A New Algorithm of Fractal Image Coding

Wang Xiuni,Jiang Wei,Wang Licun

Strategic Study of CAE 2006, Volume 8, Issue 1,   Pages 54-57

Abstract:

Because it takes too much of time in fractal image coding, the paper analyses the factors that affectthe speed of fractal image coding , and proposes a novel idea by using the reformed variance (tentatively

Keywords： fractal coding     image compression     variance    

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Social responsibility in infrastructure mega-projects: A case study of ecological compensation for

Zheming LIU, Liangyan WANG, Zhaohan SHENG, Xinglin GAO

Frontiers of Engineering Management 2018, Volume 5, Issue 1,   Pages 98-108 doi: 10.15302/J-FEM-2018084

Abstract: Ecological compensation plays an important role in implementing the social responsibility of infrastructurepractice during the construction of infrastructure mega-projects, but also extends the literature on the social

Keywords： infrastructure mega-projects     social responsibility     ecological compensation     Hong Kong-Zhuhai-Macao Bridge    

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Identifying spreading influence nodes for social networks

Frontiers of Engineering Management   Pages 520-549 doi: 10.1007/s42524-022-0190-8

Abstract: The identification of spreading influence nodes in social networks, which studies how to detect importantindividuals in human society, has attracted increasing attention from physical and computer science, socialrecent progress about the identification algorithms of spreading influence nodes from the viewpoint of social

Keywords： complex network     network science     spreading influence     machine learning    

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A reversibility-gain model for integer Karhunen-Loève transform design in video coding

Xing-guo ZHU,Lu YU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10,   Pages 883-891 doi: 10.1631/FITEE.1500071

Abstract: In this paper, a joint reversibility-gain (R-G) model is proposed for integer-KLT design in video codingThe ‘gain’ means transform coding gain (TCG), which is a widely used criterion for transform design invideo coding.maximizes the TCG under some assumptions, here we define the TCG loss ratio (LR) to measure how much coding

Keywords： Integer transform     Karhunen-Loè     ve transform (KLT)     Integer-KLT     Transform coding     Video coding    

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Certificateless broadcast multi-signature for network coding Research Article

Huifang YU, Zhewei QI

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 9,   Pages 1369-1377 doi: 10.1631/FITEE.2200271

Abstract: can save wireless network resources and is very fast in comparison with traditional routing. In real application scenarios, is vulnerable to pollution attacks and forgery attacks. To solve these problems, the certificateless broadcast multi-signature for (NC-CLBMS) method is devised, where each source node user generates a multi-signature about the message vector, and the intermediate node linearly combines the received data. NC-CLBMS is a multi-source multi-signature method with anti-pollution and anti-forgery advantages; moreover, it has a fixed signature length and its computation efficiency is very high. NC-CLBMS has extensive application prospects in unmanned aerial vehicle (UAV) communication networks, fifth-generation wireless networks, wireless sensor networks, mobile wireless networks, and Internet of Vehicles.

Keywords： Network coding     Certificateless multi-signature     Linear combination     Homomorphic hash function    

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On Social-technical Control of Safety Development in Economic Transition Background

Xue-qiu He,Song Li

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 234-240 doi: 10.15302/J-FEM-2015025

Abstract: Industrial safety and economic growth, two vital and inextricable forces affecting national culture and development, are worthy of much more interest and attention than this article can hope to generate. Following economic growth, industrial safety remains as a high priority in this nation’s quest for sustainable development. At present, while China is on its way to transforming its economic structure and growth models, talk of industrial safety appears with special regularity, for it also is undergoing profound changes as an important facet of modern China.

Keywords： safety development     economic growth     economic transition     social-technical control    

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Governance of social responsibility in international infrastructure megaprojects

Saixing ZENG, Hongquan CHEN, Hanyang MA, Jonathan Jingsheng SHI

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 343-348 doi: 10.1007/s42524-022-0191-7

Abstract: Megaproject social responsibility (MSR) refers to “the policies and practices of stakeholders throughpiaofuRef(this,´R21´)" rid="R21">Ma et al., 2017), such as poverty reduction, human rights protection, socialregulatory contexts can lead to differences in the content of MSR, as well as in that of corporate social
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Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 326-336 doi: 10.1007/s42524-020-0145-x

Abstract: Few research has focused on partners’ social preferences affecting the output of risk allocation.

Keywords： public project     contract design     risk sharing     inequity aversion     governance    

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Title Author Date Type Operation

Emergence mechanisms of group consensus in social networks

Journal Article

The influence of social media on stock volatility

Xianjiao WU, Xiaolin WANG, Shudong MA, Qiang YE

Journal Article

review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Journal Article

Research and implementation of flexible coding system oriented multi-view

ZHANG Xuhui, ZHANG Xu, NING Ruxin

Journal Article

Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Journal Article

Are public‒private partnerships still an answer for social infrastructure?

Journal Article

Social Influence Analysis: Models, Methods, and Evaluation

Kan Li, Lin Zhang, Heyan Huang

Journal Article

A New Algorithm of Fractal Image Coding

Wang Xiuni,Jiang Wei,Wang Licun

Journal Article

Social responsibility in infrastructure mega-projects: A case study of ecological compensation for

Zheming LIU, Liangyan WANG, Zhaohan SHENG, Xinglin GAO

Journal Article

Identifying spreading influence nodes for social networks

Journal Article

A reversibility-gain model for integer Karhunen-Loève transform design in video coding

Xing-guo ZHU,Lu YU

Journal Article

Certificateless broadcast multi-signature for network coding

Huifang YU, Zhewei QI

Journal Article

On Social-technical Control of Safety Development in Economic Transition Background

Xue-qiu He,Song Li

Journal Article

Governance of social responsibility in international infrastructure megaprojects

Saixing ZENG, Hongquan CHEN, Hanyang MA, Jonathan Jingsheng SHI

Journal Article

Optimal risk allocation in alliance infrastructure projects: A social preference perspective

Xiang DING, Qian LI

Journal Article