Sentiment-based influence detection on Twitter.
Carolina A. S. BigonhaThiago N. C. CardosoMirella M. MoroMarcos André GonçalvesVirgílio A. F. AlmeidaPublished in: J. Braz. Comput. Soc. (2012)
Keyphrases
- polarity classification
- automatic detection
- sentiment analysis
- social media
- information diffusion
- social media data
- social networks
- influence propagation
- viral marketing
- online social networks
- detection method
- object detection
- detection accuracy
- factors influencing
- false alarms
- public opinion
- anomaly detection
- detection rate
- information propagation
- detection algorithm
- micro blogging
- real world events
- false positives