Question Answering on OLAP-like Data Sources.
Nadine SteinmetzSamar Shahabi GhahfarokhiKai-Uwe SattlerPublished in: EDBT/ICDT Workshops (2020)
Keyphrases
- question answering
- data sources
- data warehouse
- data model
- data integration
- databases
- natural language
- information retrieval
- question classification
- cross language
- structured data
- natural language processing
- information extraction
- qa clef
- syntactic information
- data sets
- named entities
- passage retrieval
- relation extraction
- machine learning
- question answering systems
- semantic relationships
- materialized views
- data management
- keywords
- document retrieval
- answering questions
- answer validation
- open domain question answering