Detection and Interpretation of Opinion Expressions in Spoken Surveys.
Nathalie CamelinFrédéric BéchetGéraldine DamnatiRenato de MoriPublished in: IEEE Trans. Speech Audio Process. (2010)
Keyphrases
- detection accuracy
- automatic detection
- detection method
- detection algorithm
- false alarms
- detection rate
- detection scheme
- facial expressions
- databases
- change detection
- speech recognition
- object detection
- object recognition
- natural language
- anomaly detection
- data collection
- face detection
- feature selection
- information systems
- computer vision
- learning algorithm
- database
- positive or negative
- automated detection
- finer granularity