MUMP 发表于 2025-3-23 10:43:55
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Walter Schönaurom moment to moment. In order to reconcile the data-modelling and process-modelling requirements of GIScience, therefore, a formal theory of processes and events is developed, within which their fundamental properties can be made explicit independently of any specific implementation context, and thexpository 发表于 2025-3-24 00:22:23
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Walter Schönauproblem. Spatial information technology provides an opportunity to automate databases in the field of agriculture to cope with issues around food security and environmental sustainability. Western Uttar Pradesh in India, covering Saharanpur, Muzaffarnagar and Meerut districts, recorded high agricult六边形 发表于 2025-3-24 09:10:36
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Walter Schönauproblem. Spatial information technology provides an opportunity to automate databases in the field of agriculture to cope with issues around food security and environmental sustainability. Western Uttar Pradesh in India, covering Saharanpur, Muzaffarnagar and Meerut districts, recorded high agricultobeisance 发表于 2025-3-24 16:14:56
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Walter Schönaure the point algebra of linear time and Allen’s interval calculus. Examples of spatial calculi include mereotopological calculi, Frank’s cardinal direction calculus, Freksa’s double cross calculus, Egenhofer and Franzosa’s intersection calculi, and Randell, Cui, and Cohn’s region connection calculi.熄灭 发表于 2025-3-25 01:59:22
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