Chinese phrase string-based fine-grained thematic information extraction method
A topic information, fine-grained technology, applied in semantic analysis, natural language data processing, special data processing applications, etc., can solve the problems of lack of Chinese text mining technology research, complexity of Chinese characters, late development of text mining technology, etc.
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[0070] The embodiments of the present invention will be further described below in conjunction with the examples, but the implementation of the present invention is not limited thereto.
[0071] The following is a search on the Internet for the Chinese economy, and some sentences and text collections are extracted for illustration, and the implementation of the next steps is carried out.
[0072] (1) Global economic and trade growth is sluggish, because the international economic crisis since 2008 has not completely withdrawn, and its impact is still there.
[0073] (2) As China's economic aggregate has become the second largest in the world, many major countries have become somewhat defensive towards China, and neighboring countries are also somewhat hostile towards China.
[0074] (3) China has entered the middle-income stage, the gap between the rich and the poor is still relatively large, part of the social contradictions are intensifying, and ordinary people's demands for...
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