HAWK - Hybrid Question Answering Using Linked Data.
Ricardo UsbeckAxel-Cyrille Ngonga NgomoLorenz BühmannChristina UngerPublished in: ESWC (2015)
Keyphrases
- question answering
- linked data
- linked open data
- semantic web
- information extraction
- natural language processing
- structured data
- information retrieval
- natural language
- passage retrieval
- named entities
- cross language
- data sources
- natural language questions
- syntactic information
- open data
- question classification
- question answering systems
- mashup
- semantic search
- knowledge base
- data sets
- speech transcripts
- answer extraction
- qa systems
- free text
- digital libraries
- artificial intelligence