(1) construct a tree based on a distance measure
(2) cutting the tree at different levels to get preliminary modules with a max size
(3) grouping the preliminary modules to maximize modularity or reach a predetermined number of modules
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001324s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001184s ]
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