Li et al., 2021 - Google Patents

Neural factoid geospatial question answering

Li et al., 2021

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Document ID
5927215943794665457
Author
Li H
Hamzei E
Majic I
Hua H
Renz J
Tomko M
Vasardani M
Winter S
Baldwin T
Publication year
Publication venue
Journal of Spatial Information Science

External Links

Snippet

Existing question answering systems struggle to answer factoid questions when geospatial information is involved. This is because most systems cannot accurately detect the geospatial semantic elements from the natural language questions, or capture the semantic …
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Classifications

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    • G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F17/30634—Querying
    • G06F17/30657—Query processing
    • G06F17/30675—Query execution
    • G06F17/30684—Query execution using natural language analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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