Investigating sentiment impact on information propagation and its evolution in microblog.
Zhitao WangZhiwen YuZhu WangBin GuoPublished in: BESC (2014)
Keyphrases
- information propagation
- social networks
- micro blog
- influence maximization
- influence propagation
- diffusion process
- online social
- information flow
- sentiment analysis
- greedy algorithm
- social behavior
- viral marketing
- community detection
- micro blogging
- online communities
- diffusion model
- collaborative filtering
- social media
- optical flow
- multiscale