Conversational Question Answering on Heterogeneous Sources.
Philipp ChristmannRishiraj Saha RoyGerhard WeikumPublished in: CoRR (2022)
Keyphrases
- question answering
- heterogeneous sources
- natural language
- databases
- multi modal
- data warehouse
- data sources
- natural language processing
- information retrieval
- information extraction
- question answering systems
- metadata
- multiple sources
- natural language questions
- passage retrieval
- multi source
- text mining
- qa clef
- relational databases
- artificial intelligence