Grouping of TRIZ Inventive Principles to facilitate automatic patent classification.
Cong HeHan Tong LohPublished in: Expert Syst. Appl. (2008)
Keyphrases
- classification scheme
- classification accuracy
- statistical classification
- feature selection
- classification systems
- support vector
- pattern recognition
- information retrieval
- features extraction
- automatic classification
- classification method
- supervised learning
- decision trees
- unsupervised learning
- machine learning
- training set
- feature vectors
- support vector machine
- image classification
- similarity measure
- pattern classification
- classification rules
- decision rules
- svm classifier
- machine learning algorithms
- support vector machine svm
- training samples
- classification algorithm
- semi automatic
- class labels
- perceptual grouping