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Manager of Big Data Group at NTT DOCOMO
Hiroyuki Ishii received the B.S. and M.S. degrees from the University of Tokyo, in 1999 and 2001, respectively. From 2001 to 2011, he was involved in development of the HSDPA and LTE commercial services. He was also involved in 3GPP standardization as a Delegate of 3GPP RAN4. From 2011 to 2014, he was assigned to DOCOMO Innovations, Inc., CA, USA, as a Project Manager. He is currently a Manager of the Big Data Group with the Service Innovation Department, NTT DOCOMO, Inc., where he is involved in big data analysis. His research interests include big data analysis and 5G network.