Geometric Tree Kernels: Classification of COPD from Airway Tree Geometry.
Aasa FeragenJens PetersenDominik G. GrimmAsger DirksenJesper Johannes Holst PedersenKarsten M. BorgwardtMarleen de BruijnePublished in: IPMI (2013)
Keyphrases
- tree kernels
- classification accuracy
- structured data
- semantic role labeling
- structural features
- relation extraction
- classification algorithm
- supervised learning
- feature selection
- decision trees
- kernel methods
- feature vectors
- text classification
- kernel function
- training set
- support vector
- classification rules
- named entities
- feature extraction
- three dimensional
- machine learning