·2,447,543篇论文数据，部分数据来源于NoteExpress
首先研究在类别空间关系判断任务中，注意的提示效应是否存在。
At first, we study the cueing effect of attention in the categorical spatial relation judgment mission.
表象扫描所占比重最大，其次是表象旋转和数量空间关系，类别空间关系所占比重最轻。
Image scan the specific weight have biggest, next is image rotation and coordinate spatial relation, the specific weight that category spatial relation have is light most.
传统的文本分类大多基于向量空间，分类体系为甲面体系，忽视了类别间的层次关系。
The traditional text classifications are mostly based on the vectorial space, and the structure of classification is flat structure.
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