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Li et al., 2014 - Google Patents

Towards geospatial semantic search: Exploiting latent semantic relations in geospatial data

Li et al., 2014

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Document ID
3968118746648319823
Author
Li W
Goodchild M
Raskin R
Publication year
Publication venue
International Journal of Digital Earth

External Links

Snippet

This paper reports our efforts to address the grand challenge of the Digital Earth vision in terms of intelligent data discovery from vast quantities of geo-referenced data. We propose an algorithm combining LSA and a Two-Tier Ranking (LSATTR) algorithm based on revised …
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Classifications

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    • G06F17/30864—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems
    • G06F17/30867—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems with filtering and personalisation
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