Reasoning in Vector Space: An Exploratory Study of Question Answering.
Moontae LeeXiaodong HeWen-tau YihJianfeng GaoLi DengPaul SmolenskyPublished in: ICLR (Poster) (2016)
Keyphrases
- question answering
- vector space
- answering questions
- information retrieval
- latent semantic indexing
- retrieval model
- information extraction
- natural language processing
- question classification
- natural language
- knowledge base
- distance measure
- passage retrieval
- knowledge representation
- natural language questions
- vector space model
- named entities
- syntactic information
- question answering systems
- similarity search
- feature vectors
- document representation
- qa clef
- database
- wordnet
- low dimensional
- qa systems
- candidate answers
- high dimensional
- feature extraction
- question answer pairs