Domain information classification model generation method, classification method, equipment and storage medium
A technology of classification model and domain information, which is applied to text database clustering/classification, unstructured text data retrieval, instruments, etc. Strong generalization ability, good classification effect, and the effect of improving classification accuracy
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[0038] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0039] Domain information classification model generation methods, such as figure 1 shown, including the following steps:
[0040] Construct domain knowledge base, build knowledge ontology for domain knowledge base model, and generate domain knowledge base; The TV series name and actor name are collected in the field.
[0041] Generate word vector models, collect relevant text corpus data in several fields, use the domain knowledge base to segment relevant text corpus data, obtain corpus word segmentation, use word2vec to train corpus word segmentation, and obtain word vector models; collect a large number of fields that need to be classified from th...
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