Unsupervised Extractive Summarization-Based Representations for Accurate and Explainable Collaborative Filtering.
Reinald Adrian PugoyHung-Yu KaoPublished in: ACL/IJCNLP (1) (2021)
Keyphrases
- collaborative filtering
- extractive summarization
- recommender systems
- highly accurate
- data sparsity
- user preferences
- matrix factorization
- high quality
- semi supervised
- high accuracy
- making recommendations
- text summarization
- deal with information overload
- image segmentation
- personalized recommendation
- recommendation systems
- user profiles
- computationally efficient
- model selection
- knowledge representation
- prior knowledge