| E-mail: | kasiwagi |
| Degree: | Doctor of Engineering, Osaka Univ., 1991, Title of Doctoral Thesis: Bayesian methods for the analysis of serial data. |
| Employment: | 1980-1985,
Researcher, Research Division 4, The Institute of Statistical Mathematics
1985-1994, Assistant Professor, Department of Statistical Methodology, The Institute of Statistical Mathematics 1994-2005, Associate Professor, Department of Statistical Methodology, The Institute of Statistical Mathematics 2005-2008, Associate Professor, Department of Data Science, The Institute of Statistical Mathematics 2008-present, Professor, Department of Data Science, The Institute of Statistical Mathematics |
| Research
Fields: |
Statistical Science |
| Research
Themes: |
Bayesian methods, Data analysis |
Selected Papers
(1) Wada, Y. and Kashiwagi, N. (1990).
Selecting statistical models with information statistics,
Journal of Dairy Science, 73, 3575-3582.
(2) Kashiwagi, N. (1991).
Bayesian detection of structural changes,
Annals of the Institute of Statistical Mathematics, 43, 77-93.
(3) Honjo, Y. and Kashiwagi, N. (1991).
On the optimum design of a smoothing filter for geophysical tomography,
Soils and Foundation, 31, 131-144.
(4) Kashiwagi, N. and Yanagimoto, T. (1992).
Smoothing serial count data through a state-space model,
Biometrics, 48, 1187-1194.
(5) Kashiwagi, N. (1993).
On use of the Kalman filter for spatial smoothing,
Annals of the Institute of Statistical Mathematics, 45, 21-34.
(6) Wada, Y., Takebe, A., Kashiwagi, N. and Abe, T. (1993).
Selection of fixed effects in sire evaluation models using Akaike's Bayesian information criterion,
Animal Science and Technology, 64, 678-685.
(7) Kashiwagi, N. (1994).
Obtaining information from time series opinion poll data using a smoothing method; a case study,
Proceedings of the Institute of Statistical Mathematics, 42, 63-73.
(8) Kashiwagi, N. (1996).
A state-space approach to polygonal line regression,
Annals of the Institute of Statistical Mathematics, 48, 215-228.
(9) Ninomiya, K., Kashiwagi, N. and Ando, H. (1996).
Seasonal characteristics of spatial distributions of water temperature and salinity in Tokyo Bay,
Journal of Japan Society on Water Environment, 19, 480-490.
(10) Kashiwagi, N. (1997).
A study on seasonal adjustment by state space approach; an application to Tokyo Bay data,
Proceedings of the Institute of Statistical Mathematics, 45, 329-342.
(11) Honjo, Y. and Kashiwagi, N. (1999).
Matching objective and subjective information in groundwater inverse analysis by Akaike Bayesian information criterion,
Water Resources Research, 35, 435-447.
(12) Nagura, H., Ogoshi, H., Moteki, M. and Kashiwagi, N. (1999).
Time-series analysis of meal times on the first three days of the New Year,
Journal of Home Economics of Japan, 50, 361-369.
(13) Itani, T., Itani, Y. and Kashiwagi, N. (2001).
On the results of a follow-up survey of overweight and average build children;
to prevent life-style related diseases,
Journal of the Japan Medical Association, 125, 897-904.
(14) Kashiwagi, N., Sasaki, Y., Iimura, F. and Ando, H. (2002).
Chemical mass balance by functional relationship analysis,
Japanese Journal of Applied Statistics, 31, 59-75.
(15) Kashiwagi, N., Ninomiya, K., Ando, H. and Ogura, H. (2003).
A space-time state-space modelling of Tokyo Bay pollution,
Sustainable Environments, Oxford University Press, New Delhi, 42-62.
(16) Ando, H., Kashiwagi, N., Ninomiya, K., Ogura, H. and Yamazaki, M. (2003).
Long term trends of seawater temperature in Tokyo Bay,
Oceanography in Japan, 12, 407-413.
(17) Kashiwagi, N. (2004).
Chemical mass balance when an unknown source exists,
Environmetrics, 15, 777-796.
(18) Kashiwagi, N., Yoshizawa, T., Ibaraki, T., Kato, K., Hashimoto, S. and Sasaki, Y. (2006).
Estimation of contribution of unidentified sources to environmental contamination,
Proceedings of the Institute of Statistical Mathematics, 54, 123-146.
(19) Seike, N., Kashiwagi, N. and Otani, T. (2007).
PCDD/F contamination over time in Japanese paddy soils,
Environmental Science and Technology, 64, 2210-2215.
(20) Kajiwara, Y., Kashiwagi, N. and Kadokami, K. (2007).
Nationwide study of dioxins in the freshwater fish Carassius auratus (gibelio) langsdorfii (crucian carp) in Japan: concentrations and estimation of source contribution ratios,
Chemosphere, 69, 1177-1187.
Membership of Academic Societies
Japan Statistical Society,
Japanese Society of Applied Statistics,
The Institute of Mathematical Statistics, Bernoulli Society, and others.
Professional Services
Director: Japan Statistical Society, 1998-2000, and others.