Challenges in real-life emotion annotation and machine learning based detection.
Laurence DevillersLaurence VidrascuLori LamelPublished in: Neural Networks (2005)
Keyphrases
- real life
- machine learning
- active learning
- object detection
- detection algorithm
- lessons learned
- key issues
- computer science
- detection method
- decision trees
- false alarms
- learning algorithm
- real world
- automatic detection
- pattern recognition
- artificial intelligence
- computational intelligence
- explanation based learning
- text mining
- detection rate
- detection accuracy
- semantic annotation
- false positives
- machine learning algorithms
- anomaly detection
- natural language processing
- computer vision
- metadata
- facial expressions
- knowledge discovery
- reinforcement learning
- feature engineering
- automatic image annotation
- data mining
- case study
- data analysis
- learning tasks
- machine learning methods
- neural network
- semi supervised learning
- video data