Research

Publication

  1. Nagahata, H., Suzuki, T., Usami, Y., Yokoyama, A., Ito, J., Hasegawa, F., Taniguchi, M. (2012). Faces for financial time series data. Advances in Science Technology and Environmentology Special Issue, 2012, B8:1-13.
  2. Liu, Y., Nagahata, H., Uchiyama, H. & Taniguchi, M. (2017). Discriminant and cluster analysis of possibly high-dimensional time series data by a class of disparities. Communications in Statistics-Simulation and Computation, 46(10):8014-8027. (Open Access)
  3. Nagahata, H. (2017). Classification for high-dimensional finacncial time series by a class of disparities.  Advances in Science Technology and Environmentology Special Issue, 2017, B14:47-55.
  4. Nagahata, H., & Taniguchi, M. (2018). Analysis of variance for multivariate time series. METRON, 76(1):69-82. (SharedIt)
  5. Nagahata, H.,Taniguchi, M. (2018). Analysis of variance for high dimensional time series.  Statistical Inference for Stochastic Processes, 21(2):455-468.  (SharedIt)
  6. Nagahata, H. (-). Higher-order approximation of the distribution of test statistics for high-dimensional time-series ANOVA models. Accepted in Scientiae Mathematicae Japonicae.

Submitted papers


Working papers


Awards

  1. The excellence award of WIRP* workshop poster session (2017). *Waseda Integrated Research Platform