Chinese word segmentation method and system based on word vector representation learning
A Chinese word segmentation and word vector technology, applied in the field of word segmentation, can solve the problems of difficulty in building a domain dictionary, destroying the semantic integrity of the word itself, and time-consuming problems
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[0057] The present invention mainly solves the problem of unregistered words being cut incorrectly by the existing word segmentation technology; secondly, it solves the problem that word segmentation in a specific field requires a lot of manual construction of domain dictionaries and corpus labeling; Semantics, the problem of destroying the semantic integrity of words.
[0058] One of the purposes of the present invention is to solve the correct word segmentation of unregistered words by machine learning the upper and lower semantic features of words without manually constructing a domain dictionary, thereby improving the word segmentation performance of deep learning technology in a specific field; the second purpose is to use word vector representation to facilitate learning Semantic features at the word level are captured to ensure that word segmentation results do not destroy the semantic completeness of words, and finally realize domain-specific Chinese word segmentation f...
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