Syntactic based approach for grammar question retrieval.
Lanting FangLuu Anh TuanSiu Cheung HuiLenan WuPublished in: Inf. Process. Manag. (2018)
Keyphrases
- natural language
- context free grammars
- information retrieval
- parse tree
- linguistically motivated
- grammar rules
- image database
- attribute grammars
- retrieval systems
- retrieval model
- efficient retrieval
- syntactic pattern recognition
- graph grammars
- context free
- test collection
- relevance feedback
- multimedia
- image retrieval
- phrase structure
- natural language sentences
- word order
- dependency structure
- document retrieval
- multimedia databases
- information retrieval systems
- linguistic knowledge
- natural language text
- stochastic context free grammars
- information extraction
- semantic analysis
- retrieval process