Norio Watanabe. A k-means method for trends of time series. Japanese Journal of Statistics and Data Science. 2022. 5. 1. 303-319
Norio Watanabe. Fuzzy theories and statistics-fuzzy data analysis. Communications in Statistics: Case Studies, Data Analysis and Applications. 2021. 7. 4. 561-572
Norio Watanabe. Dissimilarity Measures for Time Series and Trend Analysis: Application to COVID-19 Cases Series. Journal of Mathematics and System Science. 2021. 11. 1-12
Norio Watanabe. Fuzzy theories and statistics -- fuzzy data analysis --. Proceedings of 6th Stochastic Modeling Techniques and Data Analysis International Conference with Demographics Workshop. 2020. 7. 4. 565-575
Norio Watanabe. Models for time series whose trend has local maximum and minimum values. Proceedings of 5th Stochastic Modeling Techniques and Data Analysis International Conference with Demographics Workshop. 2018. 561-568
Models for time series whose trend has local maximum and minimum values
(5th Stochastic Modeling Techniques and Data Analysis International Conference with Demographics Workshop 2018)
On GARCH models with temporary structural changes
(17th Applied Stochastic Models and Data Analysis International Conference 2017)