Cross-language patent matching via an international patent classification-based concept bridge.
Yen-Liang ChenYu-Ting ChiuPublished in: J. Inf. Sci. (2013)
Keyphrases
- cross language
- text retrieval
- question answering
- information retrieval
- information access
- document retrieval
- feature selection
- document collections
- text classification
- feature vectors
- cross language information retrieval
- spoken document retrieval
- cross lingual
- text categorization
- decision trees
- training set
- support vector
- feature extraction
- cross language retrieval
- unsupervised learning
- image classification
- supervised learning
- support vector machine
- feature space