Speech Sentiment Analysis via Pre-Trained Features from End-to-End ASR Models.
Zhiyun LuLiangliang CaoYu ZhangChung-Cheng ChiuJames FanPublished in: ICASSP (2020)
Keyphrases
- end to end
- sentiment analysis
- opinion mining
- sentiment classification
- product features
- speech recognition
- pre trained
- automatic speech recognition
- probabilistic model
- text classification
- speech signal
- product reviews
- text mining
- prior knowledge
- feature space
- data analysis
- feature selection
- sentence level
- training examples
- human body
- data sets
- natural language processing
- feature vectors
- feature extraction
- artificial intelligence