A Product Review Writing Recommender System based on LDA and TF-IDF.
Pradnya BhagatJyoti D. PawarPublished in: Computación y Sistemas (2022)
Keyphrases
- tf idf
- product reviews
- recommender systems
- opinion mining
- topic modeling
- text documents
- topic models
- user generated content
- collaborative filtering
- sentiment analysis
- latent dirichlet allocation
- information retrieval
- text categorization
- vector space model
- document clustering
- retrieval model
- generative model
- text mining
- text classification
- user generated
- user preferences
- sentiment classification
- feature extraction
- user profiles
- ranking algorithm
- dimensionality reduction
- vector space
- user interests
- language model
- natural language processing
- probabilistic model
- user ratings
- test collection
- clustering method
- information sources
- principal component analysis
- social media