Helping or Hurting? Predicting Changes in Users' Risk of Self-Harm Through Online Community Interactions.
Luca SoldainiTimothy WalshArman CohanJulien HanNazli GoharianPublished in: CLPsych@NAACL-HTL (2018)
Keyphrases
- online communities
- interaction patterns
- social media
- content analysis
- interaction analysis
- online learning communities
- social activities
- social influence
- end users
- social networks
- social communities
- social networking services
- virtual communities
- social networking
- online social networks
- social web
- decision making
- daily life
- information sources
- collaborative filtering
- community members
- recommender systems
- user interface
- machine learning
- risk management
- user generated content
- sensor networks
- threaded discussions