Working Structure Knowledge Acquisition from Mechanical Product Patent Based on Natural Language Understanding.
Qingying QiuZhaoxia WangPeien FengJian ZhangHui ZhangPublished in: CSIE (5) (2009)
Keyphrases
- natural language understanding
- knowledge acquisition
- knowledge representation
- text understanding
- knowledge based systems
- semantic analysis
- language understanding
- natural language processing
- natural language
- information extraction
- machine learning
- domain experts
- semantic representations
- wordnet
- joint inference
- knowledge sources
- information retrieval