Improving Recommender Systems by Using Time-Weighted Sentiment Analysis.
René TheuerkaufTobias SeyffahrtRalf PetersPublished in: ICEEG (2021)
Keyphrases
- sentiment analysis
- recommender systems
- rating prediction
- opinion mining
- sentence level
- collaborative filtering
- sentiment classification
- text classification
- natural language processing
- product features
- text mining
- user generated
- information overload
- user preferences
- product reviews
- online reviews
- social media content
- multi aspect
- machine learning
- public opinion
- user generated content
- user model
- user profiles
- social media
- social networks