Zhaonan Wang

University of Illinois at Urbana-Champaign

Geospatial Knowledge Hypercube

Today a tremendous amount of geospatial knowledge is hidden in massive volumes of text data (eg, news reports, research papers, and social media) To facilitate flexible and powerful geospatial analysis and applications, we introduce a new architecture: geospatial knowledge hypercube, a multi-scale, multidimensional knowledge structure that integrates information from geospatial dimensions, thematic themes and diverse application semantics, computed and extracted from massive spatial-related text data To construct such a knowledge hypercube, ...


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