摘要
This paper presents a review of the challenges to engineering management in the Big Data Era as well as the Big Data applications. First, it outlines the definitions of big data, data science and intelligent knowledge and the history of big data. Second, the paper reviews the academic activities about big data in China. Then, it elaborates a number of challenging big data problems, including transforming semi-structured and non-structured data into"structured format" and explores the relationship of data heterogeneity, knowledge heterogeneity and decision heterogeneity. Furthermore, the paper reports various real-life applications of big data, such as financial and petroleum engineering and internet business.
This paper presents a review of the challenges to engineering management in the Big Data Era as well as the Big Data applications. First, it outlines the definitions of big data, data science and intelligent knowledge and the history of big data. Second, the paper reviews the academic activities about big data in China. Then, it elaborates a number of challenging big data problems, including transforming semi-structured and non-structured data into'structured format' and explores the relationship of data heterogeneity, knowledge heterogeneity and decision heterogeneity. Furthermore, the paper reports various real-life applications of big data, such as financial and petroleum engineering and internet business.
基金
supported by the key research grant"Innovative Research on Management Decision Making under Big Data Environment"(Grant No.71331005)
"Non-structured Data Analysis Methods and Key Technologies for Management Decision Making"(Grant No.71501175)
the key international collaboration grant"Business Intelligence Methods Based on Optimization Data Mining with Applications of Financial and Banking Management"(Grant No.71110107026)from the National Natural Science Foundation of China
