Word Embedding and Topic Modeling Enhanced Multiple Features for Content Linking and Argument / Sentiment Labeling in Online Forums.
Lei LiLiyuan MaoMoye ChenPublished in: MultiLing@EACL (2017)
Keyphrases
- online forums
- topic modeling
- multiple features
- topic models
- social media
- user generated content
- latent dirichlet allocation
- sentiment analysis
- text classification
- data fusion
- text mining
- user generated
- sentence level
- co occurrence
- feature vectors
- collaborative filtering
- feature set
- n gram
- sentiment classification
- feature space
- image retrieval
- active learning
- text documents
- visual information
- training data
- feature selection
- semantic information
- machine learning
- generative model
- low level