Keyword : geographical databases


A Generation Method for Virtual Hypermedia Maps by Applying Co-existence Rules
Hiroki TAKAKURA Takashi KURODA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/01/25
Vol. E82-D  No. 1 ; pp. 120-127
Type of Manuscript:  Special Section PAPER (Special Issue on New Generation Database Technologies)
Category: Spatial and Temporal Databases
Keyword: 
geographical databasesthesaurusesco-existencedynamic map synthesis
 Summary | Full Text:PDF(830.7KB)

Finding Useful Detours in Geographical Databases
Tetsuo SHIBUYA Hiroshi IMAI Shigeki NISHIMURA Hiroshi SHIMOURA Kenji TENMOKU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/01/25
Vol. E82-D  No. 1 ; pp. 282-290
Type of Manuscript:  PAPER
Category: Algorithm and Computational Complexity
Keyword: 
geographical databasescar navigationshortest pathsdetour query
 Summary | Full Text:PDF(518.8KB)