Helping or Hurting? Predicting Changes in Users' Risk of Self-Harm Through Online Community Interactions.
Luca SoldainiTimothy WalshArman CohanJulien HanNazli GoharianPublished in: CoRR (2018)
Keyphrases
- online communities
- content analysis
- virtual communities
- social media
- social activities
- interaction patterns
- social influence
- interaction analysis
- social communities
- information diffusion
- social networks
- online learning communities
- community members
- social networking services
- daily life
- social web
- machine learning
- social networking
- social relationships
- image retrieval
- e learning