Detection of suicide-related posts in Twitter data streams.
Mia Johnson VioulèsBilel MoulahiJérôme AzéSandra BringayPublished in: IBM J. Res. Dev. (2018)
Keyphrases
- data streams
- social media
- microblog posts
- detection rate
- user generated content
- social networks
- change detection
- itemsets
- detection algorithm
- detection accuracy
- social networking
- detecting outliers
- false alarms
- data distribution
- twitter users
- event detection
- data sets
- non stationary
- object detection
- sensor networks
- neural network