A three-phase method for patent classification.
Yen-Liang ChenYuan-Che ChangPublished in: Inf. Process. Manag. (2012)
Keyphrases
- classification method
- preprocessing
- support vector machine svm
- classification accuracy
- cost function
- decision rules
- pattern recognition
- classification process
- support vector machine
- pattern classification
- machine learning methods
- high precision
- detection method
- significant improvement
- computational complexity
- accuracy rate
- classification scheme
- multi class
- high accuracy
- benchmark data sets
- unsupervised learning
- training samples
- probabilistic model
- mathematical model
- objective function
- classification algorithm
- image segmentation
- model selection
- classification procedure
- classification rate
- feature subset
- data sets
- dynamic programming
- pairwise
- training set
- similarity measure
- decision trees