面向城市信息感知的社交网络大数据分析

发布时间:2013-08-12 作者:李文俊,陆建,王桥 阅读量:

[摘要] 基于南京城市信息感知平台,从新浪微博等社交网络数据分析的角度,研究面向城市的信息感知技术;研究结果表明,基于社交网络建立城市规模的计算模型,能迅速感知城市发展的进程,发现城市运行规律,从而实现高效、智能的城市。

[关键词] 大数据;城市计算;社交网络;城市感知

[Abstract] In this paper, we focus on urban information sensing technology with respect to the Nanjing urban information sensing platform and social network data. Our experimental results show that the urban computing module based on social network data is quite helpful in sensing urban rhythm, discovering the regular pattern, and achieving a more intelligent and efficient city.

[Keywords] big data; urban computing; social network; urban sensing