| Chrisman, N.R., J.R. Dougenik and D. White, 1992. Lessons for the design of polygon overlay processing from the Odyssey Whirlpool algorithm. Proc. 5 International Symposium on Spatial Data Handling, pp. 401-409. |
....has many practical uses. We illustrate the usefulness of the combined diagram with various cartographic applications. 1 Introduction and Previous Work Workers in both Computational Geometry and Geomatics have discussed appropriate data structures for managing two dimensional maps, for example [B86, F87, CDW92, H89, NME90, PC75, W95]. However, it is rarely noted that data input is the largest expense in Geographic Information Systems, and that the spatial data structure has a large influence on the cost of topological data input and structuring. See [G94a, G94b, GRR97] for a discussion of traditional spaghetti digitizing, and ....
Chrisman, N.R., J.R. Dougenik and D. White, 1992. Lessons for the design of polygon overlay processing from the Odyssey Whirlpool algorithm. Proc. 5 th International Symposium on Spatial Data Handling, pp. 401-409.
....We show that this is equivalent to the original algorithm, and illustrate its utility with various cartographic applications. 1 Introduction Workers in both Computational Geometry and Geomatics have discussed appropriate data structures for managing two dimensional maps, for example [B86, F87, CDW92, H89, NME90, PC75, W95]. However, it is rarely noted that data input is the largest expense in Geographic Information Systems, and that the spatial data structure has a large influence on the cost of topological data input and structuring. See [G94a, G94b, GRR97] for a discussion of traditional spaghetti digitizing, and ....
Chrisman, N.R., J.R. Dougenik and D. White, 1992. Lessons for the design of polygon overlay processing from the Odyssey Whirlpool algorithm. Proc. 5 th International Symposium on Spatial Data Handling, pp. 401-409.
No context found.
Chrisman, N.R., J.R. Dougenik and D. White, 1992. Lessons for the design of polygon overlay processing from the Odyssey Whirlpool algorithm. Proc. 5 International Symposium on Spatial Data Handling, pp. 401-409.
No context found.
N. R. Chrisman, J. A. Dougenik, and D. White. Lessons for the design of polygon overlay processing from the Odyssey WHIRLPOOL algorithm. In Proc. 5th Intl. Symp. Spatial Data Handling, pages 401--410. IGU Commission on GIS, 1992.
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