A High-Order Hidden Markov Model for Emotion Detection from Textual Data.
Dung T. HoTru Hoang CaoPublished in: PKAW (2012)
Keyphrases
- hidden markov models
- high order
- textual data
- higher order
- information extraction
- structured data
- text mining
- raw data
- markov model
- pairwise
- textual information
- natural language processing
- conditional random fields
- text categorization
- markov models
- text data
- markov random field
- anomaly detection
- text documents
- co occurrence
- support vector
- multiscale
- face recognition
- feature selection
- search engine
- machine learning