Identification and Analysis of Converging Technology Based on Patent Co-Classification Relationship.
Lucheng LvTao HanYajuan ZhaoXuezhao WangPing ZhaoPublished in: JCDL (2018)
Keyphrases
- pattern analysis
- text classification
- automatic classification
- feature extraction
- classification process
- information systems
- feature selection
- feature set
- cost effective
- benchmark datasets
- data sets
- preprocessing
- data analysis
- support vector machine
- multi class
- classification accuracy
- image classification
- support vector machine svm
- machine learning algorithms
- decision rules
- classification algorithm
- pattern recognition
- pattern classification
- rapid development
- information retrieval
- machine learning
- neural network