Question Answering on Knowledge Bases and Text using Universal Schema and Memory Networks.
Rajarshi DasManzil ZaheerSiva ReddyAndrew McCallumPublished in: ACL (2) (2017)
Keyphrases
- question answering
- syntactic information
- information retrieval
- knowledge base
- text summarization
- natural language processing
- information extraction
- textual entailment recognition
- passage retrieval
- text retrieval
- semantic parsing
- keywords
- natural language
- database
- question classification
- data model
- text mining
- named entities
- natural language questions
- relation extraction
- knowledge sources
- sentence retrieval
- semantic roles
- free text
- text documents
- question answering systems
- cross language
- database schema
- schema mappings
- natural language text
- expert systems
- qa systems
- relevance feedback