An Empirical Study on Utilizing Pre-grant Publications in Patent Classification Analysis.
Chung-Huei KuanChan-Yi LinPublished in: ISSI (2015)
Keyphrases
- pattern recognition
- case study
- quantitative analysis
- feature vectors
- image classification
- information retrieval
- clustering algorithm
- decision trees
- digital libraries
- statistical analysis
- support vector machine
- intellectual property
- neural network
- pattern classification
- support vector machine svm
- text classification
- supervised learning
- knn
- classification accuracy
- similarity measure
- face recognition
- feature selection