Knowledge Graph Enhancement for Improved Natural Language Health Question Answering using Large Language Models.
Hasan M. JamilJoel Oduro-AfriyiePublished in: SSDBM (2024)
Keyphrases
- question answering
- language model
- passage retrieval
- natural language
- information retrieval
- natural language processing
- language modeling
- knowledge representation
- sentence retrieval
- cross language
- document retrieval
- n gram
- question answering systems
- probabilistic model
- natural language questions
- speech recognition
- question classification
- retrieval model
- information extraction
- query expansion
- knowledge base
- named entities
- web search
- bag of words
- qa systems
- artificial intelligence
- information retrieval systems
- text retrieval
- vector space model
- tf idf
- pseudo relevance feedback
- bayesian networks
- translation model
- test collection
- error rate
- answer extraction
- data mining