Method and device for sentiment classification of Uyghur texts

Abstract

The invention discloses a method and device for sentiment classification of Uygur language text. The method comprises the steps of obtaining a plurality of pieces of Uygur language text; splitting the plurality of pieces of Uygur language text, and obtaining a first text set and a second text set, wherein the first text set comprises a first number of pieces of Uygur language text, the second text set comprises a second number of pieces of Uygur language text, and the first number is smaller than the second number; based on the first text set and corresponding annotation information, and generating a sentiment classifier; and utilizing the sentiment classifier to perform sentiment classification on the second text set, and obtaining a sentiment classification result. According to the method and device for sentiment classification of Uygur language text, technical problems that in a Uygur language text sentiment classification method in the prior art, sentiment classification needs to be performed on plenty of Uygur language text in a manual mode, processing time is long, and processing efficiency is low.

Description

technical field

[0001] The invention relates to the field of minority language network public opinion analysis, in particular to a method and device for sentiment classification of Uighur texts. Background technique

[0002] With the rapid development of the Internet, netizens all over the world will always obtain or publish information on the Internet, so texts with subjective colors are widely spread on the Internet. This kind of text with public subjective views will have a great impact on Internet public opinion and social public opinion. If we can conduct in-depth research on this, it will be very meaningful.

[0003] The ethnic minorities in our country present a distribution state of large mixed populations and small clusters, and multiple ethnic groups have their own languages. In order to better understand the aspirations of ethnic minorities, the study of ethnic minority languages ​​will play a major role in ethnic unity and social disputes. However, because many ...

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