Blog hierarchy classification tree construction method based on label clustering
A technology of hierarchical classification and construction method, which is applied in the directions of instruments, computing, and electrical digital data processing, etc., can solve the problems that tag clustering cannot establish hierarchical relationships, and cannot specifically determine the specific topic of the log, achieving high efficiency and accuracy , strong practical effect
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[0045] The present invention is described below in conjunction with accompanying drawing:
[0046] see figure 1 A flow chart of a blog hierarchical classification tree construction method based on tag clustering of the present invention, combined with figure 2 A schematic diagram of the calling relationship between the algorithms of each part in a method for constructing a blog hierarchical classification tree based on tag clustering in the present invention. As shown in the figure, the blog hierarchy construction algorithm is a recursive call process. The first step of this algorithm is: initialize and input the pre-defined blog hierarchy classification tree and the adjacency matrix constructed from all tag relationship data; the second step: The tag clustering algorithm will be called to cluster the tag relationship data, thereby generating several tag clusters; the third step: using the topic generalization algorithm to extract one or more key tag words as the theme of ea...
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