Explainable Conversational Question Answering over Heterogeneous Sources.
Philipp ChristmannPublished in: SIGIR (2022)
Keyphrases
- question answering
- heterogeneous sources
- natural language
- data sources
- multiple sources
- databases
- natural language processing
- multi modal
- information extraction
- data warehouse
- information retrieval
- metadata
- passage retrieval
- question answering systems
- natural language questions
- multi source
- answer extraction
- qa clef
- real world
- database
- machine learning
- multiple types