A new method of describing and matching spatial context is proposed to effectively improve the distinguishability of objects in visual words-based image retrieval.
提出了一种空间上下文描述与匹配方法，有效地提高了基于视觉关键词的图像检索中目标对象的可区分性。
Then, the principles, types and methods of data partition are given in the context of the distributed spatial databases.
给出分布式空间数据库的空间数据划分原则、分布式空间数据分段的类型和空间数据关系的分段操作方法。
A common anxiety about the legitimacy of spatial and chronological narrative makes a context of anxiety for contemporary architectural practice in China.
对时空叙事合法性的普遍焦虑构成了中国当代建筑实践的焦虑语境。
A common anxiety about the legitimacy of spatial and chronological narrative makes a context of anxiety for contemporary architectural practice in China.
对时空叙事合法性的普遍焦虑构成了中国当代建筑实践的焦虑语境。
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