A Study on the Comparison of Feature Extraction Methods for Classification of Patent Litigation.
Youngho KimJunseok LeeJiho KangJuhyun LeeDong-Sik JangSangsung ParkPublished in: ICICT (3) (2021)
Keyphrases
- support vector
- feature selection
- classification models
- pattern recognition
- classification scheme
- classification process
- comparative study
- model selection
- image classification
- classification accuracy
- preprocessing
- receiver operating characteristic curves
- quantitative evaluation
- automatic classification
- intellectual property
- data sets
- pattern classification
- machine learning methods
- class labels
- benchmark datasets
- text categorization
- statistical analysis
- unsupervised learning
- text classification
- knn
- feature extraction
- decision trees