Emotion recognition from text using semantic labels and separable mixture models.
Chung-Hsien WuZe-Jing ChuangYu-Chung LinPublished in: ACM Trans. Asian Lang. Inf. Process. (2006)
Keyphrases
- mixture model
- semantic labels
- emotion recognition
- gaussian mixture model
- em algorithm
- visual content
- model selection
- generative model
- probabilistic model
- web images
- audio visual
- facial expressions
- human computer interaction
- expectation maximization
- text content
- news video
- web pages
- image content
- maximum likelihood
- low level features
- information retrieval
- sentiment analysis
- unsupervised learning
- keywords
- machine learning
- language model
- visual features
- text mining
- image retrieval
- relevance feedback
- multi modal
- image classification
- supervised learning