Assessing coreness and intermediarity of technology sectors using patent co-classification analysis: the case of Korean national R&D.
Hyunseok ParkJanghyeok YoonPublished in: Scientometrics (2014)
Keyphrases
- support vector machine
- intellectual property
- pattern analysis
- support vector
- statistical analysis
- classification accuracy
- text classification
- neural network
- supervised learning
- pattern classification
- classification method
- united states
- model selection
- preprocessing
- decision trees
- image classification
- image quality
- semi supervised
- active learning
- unsupervised learning
- pattern recognition
- case study
- classification rules
- learning algorithm
- data mining