Social Collaborative Viewpoint Regression with Explainable Recommendations.
Zhaochun RenShangsong LiangPiji LiShuaiqiang WangMaarten de RijkePublished in: WSDM (2017)
Keyphrases
- viewpoint
- knowledge sharing
- group dynamics
- recommender systems
- knowledge creation
- social media
- social interaction
- regression model
- collective intelligence
- collaborative learning environments
- social networks
- sharing information
- collaborative learning
- d objects
- regression problems
- collaborative recommender systems
- regression algorithm
- asynchronous discussion
- simple linear
- social context
- social practices
- message exchange
- gaussian processes
- online communities
- collaborative information seeking
- multiple views
- support vector
- user generated tags
- personal interests
- group awareness
- personal preferences
- locally weighted
- social aspects
- sensemaking
- regression method
- social learning
- partial least squares
- regression analysis
- linear regression
- social networking