A Word-Character Convolutional Neural Network for Language-Agnostic Twitter Sentiment Analysis.
Shiwei ZhangXiuzhen ZhangJeffrey ChanPublished in: ADCS (2017)
Keyphrases
- sentiment analysis
- convolutional neural network
- sentence level
- social media content
- public opinion
- sentiment words
- opinion mining
- sentiment classification
- micro blog
- text classification
- linguistic knowledge
- social media
- positive or negative
- face detection
- opinion words
- n gram
- text mining
- social networks
- sentiment polarity
- multi aspect
- product reviews
- natural language processing
- micro blogging
- lexical information
- online social networks
- information retrieval
- face recognition
- sentiment lexicon
- co occurrence
- social networking
- parallel corpus
- user generated content
- information propagation
- online reviews
- product features
- knowledge discovery
- context dependent
- databases