Resource theme processing method and device
A processing method and theme technology, applied in the Internet field, can solve problems affecting search efficiency and resource waste, and achieve the effects of reducing human resources, improving efficiency, and reducing overlap
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[0064] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a resource topic processing method in the present invention, which may specifically include:
[0065] Step 101. Determine the topic score according to the inverse text score of the tag corresponding to the topic;
[0066]In practical applications, topics are usually composed of tags, and the tags and the movies corresponding to the topics have an association relationship. Therefore, according to the above-mentioned relationship between tags and topics, and the corresponding movies between tags and topics, before using the clustering algorithm to cluster the topics in the embodiment of the present invention, first, calculate the inverse text score of the tag, that is, by counting the different tags in the movie The number of occurrences in , select the corresponding IDF (Inverse Document Frequency, inverse document frequency) function to calculate the inverse text score of the label, then dete...
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