Matrix Factorization with Topic and Sentiment Analysis for Rating Prediction.
Ben WangGuan-Shen FangSayaka KameiPublished in: Int. J. Netw. Comput. (2021)
Keyphrases
- rating prediction
- matrix factorization
- sentiment analysis
- collaborative filtering
- recommender systems
- opinion mining
- product reviews
- user generated
- text classification
- missing data
- topic modeling
- text mining
- topic models
- latent dirichlet allocation
- sentiment classification
- machine learning
- multi document summarization
- user interests
- natural language processing
- social networks
- sentence level
- user ratings
- multi aspect
- learning algorithm