求翻译,证券与数据挖掘方面的,很小一段话,要通顺!!!急!!!!
绿茶丷等2188.9W人
2024-11-16 23:37:34
最佳回答
人工翻译,请费心审阅starting from the status of the stock market, th** ** points out that there are still many deficiencies in china's stock market, and it ** necessary to introduce data mining technique. the chapter 1 focuses on the conceptual theoretical knowledge of data mining process, including the definition and process of data mining technique, as well as the application scope of data mining in stock market. the chapter 2 starts from the application status of cluster analys** in stock market, mainly introduces the definitions and methods of cluster analys**, and then briefly introduces the hierarchical cluster analys** method. chapter 3 starts from practical examples to illustrate the effectiveness of cluster analys** used in the stock market. some 40 companies of henan province l**ted in shanghai and shenzhen stock market are randomly chosen to help investors find some stocks with character**tics of both low-r**k and high-yield, while get a general understanding of the stock price trends. five indexes, including earnings per share, net assets per share, the main revenue growth, profit growth and the main roe, are used as the evaluation system, and the stocks of these 40 companies are cluster analyzed using the hierarchical cluster analys** method, so as to analyze the gain, growth and other aspects of these stocks. 20210311
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