IEEE - Institute of Electrical and Electronics Engineers, Inc. - Querying GIS with animated spatial sketches

Proceedings. 1997 IEEE Symposium on Visual Languages (Cat. No.97TB100180)

Author(s): Haarslev, V. ; Wessel, M.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1997
Conference Location: Isle of Capri, Italy
Conference Date: 23 September 1997
Page(s): 197 - 204
ISBN (Paper): 0-8186-8144-6
ISSN (Paper): 1049-2615
DOI: 10.1109/VL.1997.626583
Regular:

We present the design of the visual query system VISCO that offers a sketch-based query language for defining approximate spatial constellations of objects. VISCO smoothly integrates geometrical... View More

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