Deriving technology intelligence from patents: Preposition-based semantic analysis.
Jaehyeong AnKyuwoong KimLetizia MortaraSungjoo LeePublished in: J. Informetrics (2018)
Keyphrases
- semantic analysis
- natural language
- natural language understanding
- semantic information
- natural language processing
- patent information
- patent documents
- intellectual property
- artificial intelligence
- syntactic parsing
- information retrieval
- search engine
- parse tree
- syntactic analysis
- database
- contextual information
- high level
- prior knowledge
- learning algorithm
- semantic meaning
- natural language sentences