MeSH terms co-occurrence analysis 主题词共现聚类分析
On the basis of all above, this paper studies the three type method of knowledge connection promulgate: Based on Citation analysis; Based on Co-occurrence analysis; Based on topic analysis.
其次，在此基础上，分别重点研究了三种知识关联的方法：基于引文分析的知识关联揭示、基于共现分析的知识关联揭示、基于主题分析的知识关联揭示。
参考来源 - 面向知识发现的知识关联揭示及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In addition, a pattern analysis of SHG images using grey-level co-occurrence matrix (GLCM) was carried out, a well-established method for scoring collagen organization in skin.
另外，还使用了灰度共生矩阵(GLCM)的方法对SHG图像分析，GLCM是一种对皮肤胶原组织评分的通用方法。
Gray level co-occurrence matrix is a very important method in image texture analysis.
灰度共生矩阵法是图像纹理分析中一种十分重要的方法。
Base on generalization and analysis of co-occurrence matrix algorithms, a method is proposed that could make fast acquisition of target image texture features and thus implement image retrieval.
在总结和分析共生矩阵算法的基础上，提出了一个快速获取目标图像纹理特征，进而实现图像检索的方法。
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