Keyphrases
- human identification
- pattern recognition
- chat conversations
- biometric authentication
- person identification
- facial recognition
- identity verification
- synchronous communication
- computer mediated communication
- computer supported collaborative learning
- personal identification
- biometric data
- gait recognition
- instant messaging
- social intelligence design
- biometric systems
- iris recognition
- biometric identification
- palmprint
- language learning
- personal authentication
- hidden markov models
- hand geometry
- person authentication
- turn taking
- feature selection
- discussion forums