A Unified Model for Financial Event Classification, Detection and Summarization.
Quanzhi LiQiong ZhangPublished in: IJCAI (2020)
Keyphrases
- unified model
- soccer video
- event detection
- pattern recognition
- classification accuracy
- classification method
- feature vectors
- object detection
- detection algorithm
- automatic classification
- classification systems
- decision trees
- support vector machine svm
- feature extraction
- feature extraction and classification
- support vector machine
- spam detection
- classification scheme
- robust detection
- pattern classification
- svm classifier
- decision rules
- decision making
- benchmark datasets
- training samples
- image classification
- classification rules
- false positives
- class labels
- multi document summarization
- event recognition
- detection method
- automatic summarization
- supervised learning
- neyman pearson