Dual Constrained Question Embeddings with Relational Knowledge Bases for Simple Question Answering.
Kaustubh KulkarniRiku TogashiHideyuki MaedaSumio FujitaPublished in: IJCNLP(2) (2017)
Keyphrases
- question answering
- question classification
- qa clef
- question answering systems
- natural language questions
- answer extraction
- qa systems
- answer validation
- natural language processing
- open domain question answering
- answering questions
- knowledge base
- syntactic information
- candidate answers
- named entities
- natural language
- passage retrieval
- information extraction
- relation extraction
- relational databases
- question answer pairs
- information retrieval
- cross language
- sentence retrieval
- textual entailment recognition
- vector space
- machine translation
- wordnet
- data model