New Evaluation Measures for F-term Patent Classification.
Yaoyong LiHamish CunninghamPublished in: EVIA@NTCIR (2007)
Keyphrases
- evaluation measures
- classification accuracy
- roc curve
- learning to rank
- benchmark datasets
- precision and recall
- feature extraction
- feature vectors
- text classification
- retrieval systems
- information retrieval
- ir models
- supervised learning
- principal component analysis
- ranked list
- decision trees
- evaluation methodology
- intellectual property
- feature selection