Research on Decision-Making of Complex Venture Capital Based on Financial Big Data Platform

المؤلف

Luo, Tao

المصدر

Complexity

العدد

المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2018-12-02

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

الفلسفة

الملخص EN

The prediction of stock premium has always been a hot issue.

By predicting stock premiums to provide a way for companies to respond to financial risk investments, companies can avoid investment failures.

In this paper, under the financial big data platform, bootstrap resampling technology and long short-term memory (LSTM) are used to predict the value of the stock premium within 20 months.

First, using the theme crawler, jsoup page parsing, Solr search, and Hadoop architecture to build a platform for financial big data.

Secondly, based on the block bootstrap resampling technology, the existing data information is expanded to make full use of the existing data information.

Then, based on the LSTM network, the stock premium in 20 months is predicted and compared with the values predicted by support vector machine regression (SVR), and the SSE and R-square average indicators are calculated, respectively.

The calculation results show that the SSE value of LSTM is lower than SVR, and the R-square value of LSTM is higher than SVR, which means that the effect of LSTM prediction is better than SVR.

Finally, based on the forecast results and evaluation indicators of the stock premium, we provide countermeasures for the company’s financial risk investment.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Luo, Tao. 2018. Research on Decision-Making of Complex Venture Capital Based on Financial Big Data Platform. Complexity،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1134547

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Luo, Tao. Research on Decision-Making of Complex Venture Capital Based on Financial Big Data Platform. Complexity No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1134547

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Luo, Tao. Research on Decision-Making of Complex Venture Capital Based on Financial Big Data Platform. Complexity. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1134547

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1134547