Unsupervised Expert Finding in Social Network for Personalized Recommendation.
Junmei DingYan ChenXin LiGuiquan LiuAili ShenXiangfu MengPublished in: WAIM (1) (2016)
Keyphrases
- expert finding
- personalized recommendation
- social networks
- web mining
- web users
- topic modeling
- collaborative filtering
- social network analysis
- user interests
- recommender systems
- information management
- collaborative filtering recommendation
- user feedback
- collaborative recommendation
- language modeling
- user preferences
- recommendation systems
- user profiles
- text mining
- social networking
- supervised learning
- topic models
- website
- recommendation algorithms
- social media
- semi supervised
- information overload
- digital libraries
- latent dirichlet allocation
- user interaction
- machine learning
- n gram
- data mining