Social Media Big Data Mining and Spatio-Temporal Analysis on Public Emotions for Disaster Mitigation.
Tengfei YangJibo XieGuoqing LiNaixia MouZhenyu LiChuanzhao TianJing ZhaoPublished in: ISPRS Int. J. Geo Inf. (2019)
Keyphrases
- temporal analysis
- big data
- social media
- knowledge discovery
- data analytics
- huge data
- data management
- massive datasets
- data processing
- big data analytics
- data analysis
- cloud computing
- data science
- vast amounts of data
- public opinion
- data warehousing
- unstructured data
- massive data
- social networks
- data mining
- real time
- business intelligence
- text mining
- low level
- information technology
- high level
- multi modal
- data mining techniques