Geographical Concept Recognition With the Octgrid Method for Learning Geography and Geology

Recognizing geographical concepts such as ridges, valleys, and contour lines is an important issue in geography learning. We provide a system for automatic recognition of such concepts based on a data structure, OCTGRIDs for landforms. Furthermore, we apply the systems to a CAI system for geology an...

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Bibliographische Detailangaben

Hauptverfasser:	Yokoyama, R., Kureha, A., Motohashi, T., Ogasawara, H., Yaku, T., Yoshino, D.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer aided instruction Data mining Data structures Displays Geography Geology Rivers Sea level Surfaces Wire
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