Big Data Research ›› 2017, Vol. 3 ›› Issue (2): 31-37.doi: 10.11959/j.issn.2096-0271.2017017

• TOPIC:BIG DATA MANAGEMENT AND ANALYTICS • Previous Articles     Next Articles

Making big data analysis more credible

Tengjiao WANG,Xilian LI   

  1. School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China
  • Online:2017-03-20 Published:2017-03-24
  • Supported by:
    The National Key Research and Development Program(No.61572043);The National Natural Science Foundation of China(No.2016YFB1000704)

Abstract:

Big data is playing an increasingly important role in various areas of academia and industry.However,whether big data can be trusted has caused widespread concern and intense discussion among countless researchers.The credibility of big data from the historical evolution of big data names,case studies of big data applications and big data engineering was explored,and thus the three challenges needed to be addressed to ensure the correctness of big data analysis were concluded:the right choice of data source,the scientific sampling of representative and valuable data,the rigorous and complete big data engineering analysis method.

Key words: big data, data warehouse, massive data, big data engineering

CLC Number: 

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