2003 - Statistics, Time Series Analysis, Econometrics
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論文 (24件):
Mimu Kawai, Hiroyuki Sato, Takayuki Shiohama. Topic model-based recommender systems and their applications to cold-start problems. Expert Systems with Applications. 2022. 202. 117129-117129
Shimizu, H., and Shiohama, T. Constructing inverse factor volatility portfolios: A risk-based asset allocations for factor investing. International Review of Financial Analysis. 2020
T. Fujii, T. Shiohama. Credit Portfolio Risk Evaluation with non-Gaussian One-factor Merton Models and its Application to CDO Pricing. Data Analysis and Applications: Computational, Classification, Financial, Statistical and Stochastic Methods. 2019. 掲載予定. ---
H. Shimizu, T. Shiohama. Multifactor portfolio construction by factor risk parity strategies: An empirical comparison of global stock markets. Asia-Pacific Financial Markets. 2019. 26. 4. 453-477
Shiohama, T. Asymptotic expansion of one-factor Merton models with non-Gaussian and serially correlated innovations. JSM Proceedings, Business and Economic Statistics Section. 2016. 2604-2615
Akiko Kitao, Takayuki Shiohama, Hiroyuki Sato. Financial News Classification Based on Topographic Independent Component Analysis: Optimization on the Stiefel Manifold. 16th ASMDA 2015 Conference and Demographics 2015 Proceedings. 2016. 403-415
“Relationship Between Monetary Policy And inflation Expectations: Comparison Among Japan, The United States,And The United Kingdom”, in Monetary Policy: Roles, Forecasting and Effects
Nova Science Publishers, New York. 2012 ISBN:9781619421813
"Asymptotic Expansion for Interest Rates with non-Gaussian Dependent Innovations" In "Interest Rates: Term Structure Models, Monetary Policy, and Prediction"
Nova Science Publishers, New York. 2011 ISBN:9781613247204
講演・口頭発表等 (89件):
Some recent developments in time-series modeling for cylindrical data
(RIMS共同研究「統計的モデルの新展開」 2020)
Bootstrap estimation for rating based network centrality measures
(NETSCIX 2020 (International school and Conference on Network Science) 2020)
Non-stationary time series classfication using topological data analysis
(Statistical Topological Data Analysis Workshop at King Abdullah University of Science and Technology (KAUST) 2020)
Non-stationary time series classfication using topological data analysis
(科学研究費・基盤研究(A)(課題番号:15H01678) シンポジウム「統計的推測および確率解析に関する総合的研究」 2019)
Maximum likelihood estimation for hidden Markov models with cylindrical distributions
(科学研究費・基盤研究(A)(課題番号:15H01678) シンポジウム「統計的推測および確率解析に関する総合的研究」 2019)