Geo-analytical question-answering with GIS.
Simon ScheiderEnkhbold NyamsurenHan KruigerHaiqi XuPublished in: Int. J. Digit. Earth (2021)
Keyphrases
- question answering
- gis data
- geographic information systems
- natural language processing
- natural language
- cross language
- information retrieval
- information extraction
- spatial data
- relation extraction
- passage retrieval
- natural language questions
- qa clef
- question classification
- databases
- syntactic information
- named entities
- answer validation
- open domain question answering
- answer extraction
- semantic roles
- image retrieval
- data mining