A Framework for Discovering Evolving Domain Related Spatio-Temporal Patterns in Twitter

In massive Twitter datasets, tweets deriving from different domains, e.g., civil unrest, can be extracted to constitute spatio-temporal Twitter events for spatio-temporal distribution pattern detection. Existing algorithms generally employ scan statistics to detect spatio-temporal hotspots from Twit...

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Bibliographic Details
Main Authors: Yan Shi, Min Deng, Xuexi Yang, Qiliang Liu, Liang Zhao, Chang-Tien Lu
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Online Access:http://www.mdpi.com/2220-9964/5/10/193