Hybrid Question Answering Using Heuristic Methods and Linked Data Schema.
Rawan BahmidAmal ZouaqPublished in: WI (2018)
Keyphrases
- question answering
- linked data
- heuristic methods
- tabu search
- semantic web
- linked open data
- information extraction
- optimal solution
- natural language
- structured data
- question classification
- data integration
- natural language processing
- data sources
- passage retrieval
- information retrieval
- data model
- cross language
- syntactic information
- question answering systems
- natural language questions
- databases
- database schema
- semantic search
- xml data
- database
- mashup
- simulated annealing
- np hard
- xml documents
- data sets
- answer extraction
- qa clef