Question Answering over Linked Data (QALD-5).
Christina UngerCorina ForascuVanessa LópezAxel-Cyrille Ngonga NgomoElena CabrioPhilipp CimianoSebastian WalterPublished in: CLEF (Working Notes) (2015)
Keyphrases
- linked data
- question answering
- linked open data
- information extraction
- information retrieval
- semantic web
- natural language
- structured data
- natural language processing
- named entities
- qa clef
- data sources
- data integration
- cross language
- syntactic information
- question classification
- passage retrieval
- semantic roles
- answer extraction
- question answering systems
- semantic search
- open data
- candidate answers
- qa systems
- mashup
- answering questions
- natural language questions