邪恶的你 发表于 2025-3-26 23:17:52

Topological relations between discrete regions,ts in the vector model (ℝ.) are investigated thoroughly, we run into inconsistencies in the raster model (ℤ.). But instead of reducing our requirements in case of reasoning in raster images we change from simple raster to a cellular decomposition of ℝ. — what we call a hyper-raster — which is also d

Compassionate 发表于 2025-3-27 04:59:25

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注意到 发表于 2025-3-27 07:30:42

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野蛮 发表于 2025-3-27 10:28:15

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圆木可阻碍 发表于 2025-3-27 16:00:40

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escalate 发表于 2025-3-27 20:22:57

Optimal redundancy in spatial database systems,we make use of this result to determine the optimal redundancy for real spatial data by means of theoretical considerations. In order to verify our theoretical results, we conducted several experiments using real spatial data and found a good correspondence.

extinct 发表于 2025-3-28 01:42:51

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后天习得 发表于 2025-3-28 04:11:19

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FACT 发表于 2025-3-28 07:06:15

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Physiatrist 发表于 2025-3-28 12:24:06

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查看完整版本: Titlebook: Advances in Spatial Databases; 4th International Sy Max J. Egenhofer,John R. Herring Conference proceedings 1995 Springer-Verlag Berlin Hei