Takehiro Nakayama

Director of Big Data Group
NTT DOCOMO

Takehiro Nakayama, Director of Big Data Group, has been at NTT DOCOMO since 2001. He is responsible for the development and operation of DOCOMO’s data analytics platform. He is also responsible for deriving business value from data assets. His key focus areas to help organizations become more data-driven include machine learning, multivariate statistics, sentiment analysis, graph analysis, data visualization, and parallel computing.

Prior to joining DOCOMO, he was a researcher at Fuji Xerox Corporate Research Laboratories and FX Palo Alto Laboratory, where he developed tools and techniques for web data mining. He also worked on several research projects related to information retrieval, natural language processing, and document image