Semi-supervised context adaptation: case study of audience excitement recognition.
Elena VildjiounaiteVesa KyllönenSatu-Marja MäkeläOlli VuorinenTommi KeränenJohannes PeltolaGeorgy L. Gimel'farbPublished in: Multim. Syst. (2012)
Keyphrases
- case study
- semi supervised
- recognition accuracy
- recognition rate
- object recognition
- semi supervised learning
- unlabeled data
- recognition algorithm
- context aware
- text classification
- contextual information
- labeled data
- pattern recognition
- image recognition
- visual recognition
- co training
- learning algorithm
- lessons learned
- activity recognition
- unsupervised learning
- multi view
- feature extraction
- feature selection