9th Challenge on Question Answering over Linked Data (QALD-9) (invited paper).
Ricardo UsbeckRia Hari GusmitaAxel-Cyrille Ngonga NgomoMuhammad SaleemPublished in: Semdeep/NLIWoD@ISWC (2018)
Keyphrases
- question answering
- linked data
- invited paper
- linked open data
- semantic web
- information extraction
- structured data
- natural language processing
- question classification
- information retrieval
- cross language
- data sources
- natural language
- question answering systems
- data integration
- syntactic information
- qa clef
- semantic search
- passage retrieval
- mashup
- natural language questions
- lecture notes
- machine learning
- answer extraction