Question Answering over Knowledge Base using Language Model Embeddings.
Japa Sai SharathBanafsheh RekabdarPublished in: IJCNN (2020)
Keyphrases
- high dimensional
- language model
- question answering
- knowledge base
- low dimensional
- passage retrieval
- information retrieval
- language modeling
- document retrieval
- n gram
- sentence retrieval
- query expansion
- retrieval model
- natural language processing
- speech recognition
- probabilistic model
- natural language
- question classification
- cross language
- test collection
- information extraction
- vector space
- named entities
- pseudo relevance feedback
- knowledge representation
- vector space model
- semantic roles
- wordnet
- keywords
- retrieval effectiveness
- search engine