Ryohei Fujimaki,  at NEC

Ryohei Fujimaki


Ryohei Fujimaki (Ph.D.) received MS degree in aerospace engineering from University of Tokyo in 2006 and Ph.D. in 2010. He became the youngest research fellow ever in the history of NEC Labs. due to his business and R&D contributions, and is leading advanced analytics teams in US, Japan and China to develop global leading-edge technologies and business solutions. He has published papers in top conferences such as KDD, ICML, NIPS, as well as developed many predictive analysis solutions with clients. He is a recipient of the Advanced Technology award 2015 in Japan. http://www.nec.com/en/global/rd/crl/datamining/members/profile_fujimaki.html


Distributed Heterogeneous Mixture Learning On Spark

NEC has developed a completely unique machine learning algorithm for FAB/HMEs (hierarchical mixture of experts using factorized asymptotic Bayesian inference) and is expanding data analytics business to enterprise customers. FAB/HMEs are highly-accurate and interpretable models… Read more