Abstract：Taking the WOS and CSSCI,it uses visual methods to carry out comparative study of big data at home and abroad.The results show that mapreduce,hadoop and cloud computing are the main techniques;finance,social media and information services are the main application.However,our big data research is backward,especially in basic theory and values.
苏楠. 基于知识图谱的国内外大数据比较研究[J]. 中国科技论坛, 2016(7): 142-147.
Su Nan. Knowledge Mapping of the Comparative Study of Big Data at Home and Abroad. , 2016(7): 142-147.
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