Microblog topic detecting method and system
A topic detection and Weibo technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as poor results, improve user experience, improve hit rate, and shorten Weibo search time.
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[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0034] figure 1 shows a schematic flow chart of the microblog topic detection method provided by the embodiment of the present invention, as figure 1 As shown, the method includes the following steps:
[0035] S1: Segment the microblog text obtained from the Internet microblog system into vocabulary
[0036] Weibo text is stored in plain text. When segmenting Chinese vocabulary, a two-way maximum matching strategy is adopted to determine the boundary of the vocabulary, and the dictionary used is a standard modern Chinese dictionary. Two-way maximum matching is a general mechanical word segmentation method, which matches the Chinese character string to be analyzed with ...
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