Knowledge Commons of Institute of Automation,CAS
On Iterative Proportional Updating: Limitations and Improvements for General Population Synthesis | |
Peijun Ye; Bin Tian; Yisheng Lv; Qijie Li; Fei-Yue Wang | |
发表期刊 | IEEE Transactions on Cybernetics |
2020 | |
卷号 | 99期号:1页码:1-10 |
摘要 | Population synthesis is the foundation of the agent-based social simulation. Current approaches mostly consider basic population and households, rather than other social organizations. This article starts with a theoretical analysis of the iterative proportional updating (IPU) algorithm, a representative method in this field, and then gives an extension to consider more social organization types. The IPU method, for the first time, proves to be unable to converge to an optimal population distribution that simultaneously satisfies the constraints from individual and household levels. It is further improved to a bilevel optimization, which can solve such a problem and include more than one type of social organization. Numerical simulations, as well as population synthesis using actual Chinese nationwide census data, support our theoretical conclusions and indicate that our proposed bilevel optimization can both synthesize more social organization types and get more accurate results. |
关键词 | Agent-based simulation, bilevel optimization, iterative proportional updating (IPU), population synthesis |
语种 | 英语 |
WOS记录号 | WOS:000795863600023 |
七大方向——子方向分类 | 社会计算 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/40595 |
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 | Yisheng Lv |
作者单位 | Institute of Automation, Chinese Academy of Sciences |
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 | Peijun Ye,Bin Tian,Yisheng Lv,et al. On Iterative Proportional Updating: Limitations and Improvements for General Population Synthesis[J]. IEEE Transactions on Cybernetics,2020,99(1):1-10. |
APA | Peijun Ye,Bin Tian,Yisheng Lv,Qijie Li,&Fei-Yue Wang.(2020).On Iterative Proportional Updating: Limitations and Improvements for General Population Synthesis.IEEE Transactions on Cybernetics,99(1),1-10. |
MLA | Peijun Ye,et al."On Iterative Proportional Updating: Limitations and Improvements for General Population Synthesis".IEEE Transactions on Cybernetics 99.1(2020):1-10. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2020 Ye_TCybernetics(1310KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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