Keyphrases
- sentiment analysis
- emotion recognition
- opinion mining
- sentiment classification
- speech recognition
- multi lingual
- sentence level
- text classification
- text mining
- positive or negative
- online reviews
- noisy environments
- endpoint detection
- image search
- speech synthesis
- visual features
- sentiment lexicon
- multimedia
- multi modal
- dialogue system
- hidden markov models
- language acquisition
- text to speech
- vocal tract
- automatic speech recognition
- spoken dialogue systems
- spoken language
- handwriting recognition
- machine learning
- positive and negative
- data acquisition
- semantic information
- feature extraction
- search engine