There appeared tens kinds of STDM in the recent decade. These models have different spatio-temporal cognition background, different model approaches, different spatial data structure basis, different function emphasis and application aim.
英
美
- 十余年來(lái)前人提出了幾十種時(shí)空數據模型,這些模型的時(shí)空認知背景、建模思路、空間數據結構基礎、功能側重點(diǎn)、應用目標與優(yōu)缺點(diǎn)各不相同。
