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Details for article 1 of 9 found articles
| Title: |
A hypergraph-based conceptual model for bathymetric and related data management |
| Author: |
Li, Rongxing Qian, Liming Blais, J. A. Rod |
| Appeared in: |
Marine geodesy |
| Paging: | Volume 18 (1995) nr. 3 pages 173-182 |
| Year: |
1995-07 |
| Contents: |
This article presents a hypergraph-based conceptual data model for bathymetric data management. Using an object-oriented approach, data are organized according to topographical features such as seamount peaks and ranges with associated attributes using a hypergraph. This makes object and topographic feature-based query, search, and retrieval more efficient. With the contour-based geometrical representation in the hypergraph, fast graphics rendering can be achieved by a multiresolution presentation approach. This model can be implemented using relational database techniques. Applications of this model can also be found in other areas of marine geographic information systems (MGISs) as a conceptual model or as a utility for object representation and data management. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 1 of 9 found articles
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