Growing Spatially Embedded Social Networks for Activity-Travel Analysis Based on Artificial Transportation Systems

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	Growing Spatially Embedded Social Networks for Activity-Travel Analysis Based on Artificial Transportation Systems
	Chen, Songhang1 ; Zhu, Fenghua1 ; Cao, Jianping 2
发表期刊	IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
	2014-10-01
卷号	15 期号:5 页码:2111-2120
文章类型	Article
摘要	Social activity-travel has gained more and more attention as it is a growing percentage of the whole travel. To study its generation mechanism and behavioral characteristics, social network data are usually essential. However, due to individual privacy, it is rather difficult for traditional methods such as questionnaires to collect abundant reliable data. Therefore, we propose a novel method to grow realistic social networks based on artificial transportation systems (ATS). By incorporating the activity-travel simulation provided by ATS and a new agent-based model for social interaction, the method takes into account human mobility to generate spatially embedded social networks. Human mobility shapes and impacts social networks dynamically but is usually ignored by related studies. A case study based on computational experiments is carried out to verify the method. The results indicate that the method can generate social networks with similar topological and spatial characteristics to real social networks.
关键词	Activity-based Traffic Simulation Agent Artificial Transportation Systems (Ats) Reinforcement Learning Spatially Embedded Social Networks
WOS标题词	Science & Technology ; Technology
关键词[WOS]	GEOGRAPHIC SPACE ; MODEL ; MOBILITY ; BEHAVIOR
收录类别	SCI ; SSCi
语种	英语
WOS研究方向	Engineering ; Transportation
WOS类目	Engineering, Civil ; Engineering, Electrical & Electronic ; Transportation Science & Technology
WOS记录号	WOS:000343002400022
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3631
专题	多模态人工智能系统全国重点实验室_平行智能技术与系统团队
通讯作者	Chen, Songhang
作者单位	1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Natl Univ Def Technol, Ctr Mil Computat Expt & Parallel Syst Technol, Changsha 410073, Hunan, Peoples R China
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Chen, Songhang,Zhu, Fenghua,Cao, Jianping. Growing Spatially Embedded Social Networks for Activity-Travel Analysis Based on Artificial Transportation Systems[J]. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,2014,15(5):2111-2120.
APA	Chen, Songhang,Zhu, Fenghua,&Cao, Jianping.(2014).Growing Spatially Embedded Social Networks for Activity-Travel Analysis Based on Artificial Transportation Systems.IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,15(5),2111-2120.
MLA	Chen, Songhang,et al."Growing Spatially Embedded Social Networks for Activity-Travel Analysis Based on Artificial Transportation Systems".IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 15.5(2014):2111-2120.

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