Improving Implicit Discourse Relation Recognition Through Feature Set Optimization.
Joonsuk ParkClaire CardiePublished in: SIGDIAL Conference (2012)
Keyphrases
- feature set
- feature extraction
- feature selection
- classification accuracy
- recognition rate
- random forest
- feature space
- feature vectors
- object recognition
- feature extraction and selection
- texture features
- recognition accuracy
- pattern recognition
- optimization algorithm
- extracted features
- feature subset
- feature representation
- feature types
- optimization method
- syntactic features
- recognition algorithm
- face recognition
- machine learning
- selected features
- page layout analysis
- semantic features
- feature selection algorithms
- linguistic features
- class labels
- individual features
- graph cuts
- image classification
- computer vision