HMM Modeling of User Mood through Recognition of Vocal Emotions.
Krishna AsawaRaj VardhanPublished in: ICCASA (2012)
Keyphrases
- affect recognition
- hidden markov models
- emotional state
- gesture recognition
- emotion recognition
- user interface
- affective states
- recognition rate
- user preferences
- automatic recognition
- recognition algorithm
- user interaction
- speech recognition
- pattern recognition
- user experience
- human computer interaction
- relevance feedback
- object recognition
- activity recognition
- keyword spotting
- feature extraction
- speech signal
- end users
- recommender systems
- affect sensing
- user profiles
- speaker independent
- handwritten words
- acoustic features
- document analysis
- recognition process
- collaborative filtering
- character recognition
- web search
- recognition accuracy
- conditional random fields