Sentiment Analysis in Social Networks through Topic modeling.
Debashis NaskarSidahmed MokaddemMiguel RebolloEva OnaindiaPublished in: LREC (2016)
Keyphrases
- machine translation
- topic modeling
- sentiment analysis
- social networks
- opinion mining
- text classification
- text mining
- natural language processing
- topic models
- information extraction
- sentiment classification
- text documents
- sentence level
- latent dirichlet allocation
- online social networks
- social media
- product features
- text corpora
- product reviews
- collaborative filtering
- online reviews
- bag of words
- user generated
- social networking
- link prediction
- sentiment lexicon
- databases
- labeled data
- machine learning
- neural network
- network structure
- n gram
- text categorization
- em algorithm
- recommender systems