Hi, I'm a researcher at
NTT Communication Science Laboratories in Kyoto, Japan.
NTT Communication Science Laboratories, Kyoto 619-0237, Japan.
@lab.ntt.co.jp where x
I received my B.S and M.C. in 2009 and 2011 from Waseda University, Prof.
My M.C work focused on sparse coding techniques and time series analysis for Brain Computer Interface.
After finishing my M.C, I started working at
Learning and Intelligent Systems Research Group
of NTT CS Labs.
Ueda Research Laboratory
of NTT CS Labs on April 2016.
My current research interests are matrix and tensor factorization techniques and spatio-temporal data analysis.
We will organize a international workshop in conjunction with IEEE Bigdata 2017. (29 Nov. 2017)
The 3rd International Workshop on Smart Cities: People, Technology, and Data
New papers were accepted by IAAI, ICDM, ECMLPKDD 2017. (29 Nov. 2017)
Motoyuki Oki, Koh Takeuchi
, Yukio Uematsu,
"Mobile Network Failure Event Detection and Forecasting with Multiple User Activity Data Sets",
In Proceedings of the Thirtieth Annual Conference on Innovative Applications of Artificial Intelligence (IAAI-18), 2017.
, Hisashi Kashima and Naonori Ueda,
"Autoregressive Tensor Factorization for Spatio-temporal Predictions",
In Proceedings of the IEEE International Conference on Data Mining (ICDM), 2017.
, Yoshinobu Kawahara, and Tomoharu Iwata,
"Structurally penalized non-negative tensor factorization for spatio-temporal pattern discoveries",
the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2017), 2017.