基于深度自编码器和二次协同过滤的个性化试题推荐方法 (Personalized Question Recommendation Based on Autoencoder and Two-step Collaborative Filtering).
Huijun XiongYifan SongPeng ZhangLibo LiuPublished in: 计算机科学 (2019)
Keyphrases
- collaborative filtering
- personalized recommendation
- user profiles
- context aware recommendation
- matrix factorization
- recommender systems
- user specific
- product recommendation
- data sparsity
- user modeling
- post processing
- artificial neural networks
- information filtering
- adaptive learning
- recommendation systems
- implicit feedback
- user oriented
- user interests
- transfer learning
- social networks