FoSIL at PAN'23: Trigger Detection with a Two Stage Topic Classifier.
Jenny FelserChristoph DemusDirk LabuddeMichael SprangerPublished in: CLEF (Working Notes) (2023)
Keyphrases
- false positives
- training data
- false negative
- object detection
- feature selection
- support vector machine classifier
- false alarms
- classifier systems
- detection method
- automatic detection
- detection rate
- multiple classifiers
- detection algorithm
- spam detection
- topic models
- event detection
- feature set
- support vector machine
- high detection rate
- svm classifier
- classifier ensemble
- boosted classifiers
- learning classifier systems
- linear classifiers
- neural network
- face detection
- training examples
- feature space
- computer vision
- genetic algorithm