Formal Query Generation for Question Answering over Knowledge Bases.
Hamid ZafarGiulio NapolitanoJens LehmannPublished in: ESWC (2018)
Keyphrases
- question answering
- query generation
- knowledge base
- information retrieval
- language model
- query expansion
- query formulation
- statistical measures
- natural language processing
- information extraction
- natural language
- question answering systems
- cross language
- wordnet
- knowledge representation
- text retrieval
- document retrieval
- test collection
- co occurrence
- qa systems
- search engine