我们能够利用这些颜色来把标题聚类。我们在聚类中忽略第一维度，因为所有的都是红色。在第二维度，我们有如下结果。
We can use thesecolors to cluster the titles. We ignore the first dimension for clusteringbecause all titles are red. In the second dimension, we have the followingresult.
在网络信息检索中，基于文档向量空间的分类、聚类、排序与相关性反馈需要计算相似度。
In network information retrieval, based on document vector space, class, cluster, ranking and relevance feedback need to compute similarity.
采用三聚氯氰和三聚缩水甘油基异氰酸进行蚕丝丝胶的固着试验，以马赛皂脱胶率和硫氰酸锂溶液中溶解度为指标对固着效果进行评价。
The effect of cyanuric chloride and triglylisocyanurat on sericin fixing was studied, and the crosslinking degree was evaluated by degumming rate and solubility in LiSCN solution of the fixed sample.
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