Yasuda's Home Page

Masami YASUDA

Interests:

Studies on Stochastic Optimization and its Application
Optimal Stopping problem
Markov decision theory
Fuzzy environment analysis

Recent Publications from 2007(Updated at January, 2019):

• " Linear recurrence sequences of DP generated by the partial Bell polynomial and Fa\'{a} di Bruno's Formula " ( pdf file) presented file, (2018).
• " Topics on the Tribonacci sequences --- generated by a linear recurrence sequence " ( pdf file) in Japanese, (2018).
• " From the solution by Viet and de Morgan, the expression for Tribonacci sequences " ( pdf file) presented Japanese file, (2017).
• " The trinomial expansion for the path enumeration in the linear recurrent relations." (presentation in Japanese talk at Gunma) ( pdf file) (2017).
• " Sum of slant form for the trinomial coefficients in Tribonacci sequences " ( pdf file) (presented in Japanese at Gunma (2017).
• " The run probability by using Tribonacci sequence and the quardratic evaluation for the partition of numbers, (in Japanese talk at Osaka) " ( pdf file) presented Japanese file, (2016).
• " Two topics related with Fibonacci numbers, (talk at Akika) " ( pdf file, 175K) presented file, (2015).
• " Exact probability of the run by A. de Moivre using the extended Fibonacci sequence and Dynamic Programming, (in Japanese) " ( pdf file, 237K) with S. Iwamoto and Y.Kimura, RIMS 1912, 1-9, (2014).
• " Construction of Fuzzy Control Charts based on weighted Possible Mean, " ( pdf file, 225K) with D.Wang, P.Li Communications in Statistics, 43:15, 3186-3207, DOI:10.1080/03610926.2012.695852 (2014).
• " Multiple stopping odds problem in Markov-dependent trials, " ( pdf file, 68K) with K. Ano, N. Kakie, N. Miyoshi, 6ecm, Satelite Section July 2012 (Krakow, Poland).
• " Autocountinuity from below of set functions and convergence in measure, " ( pdf file, 241K) with Li Jun, Ling Zhou, NLMUA(Beijing), Sep, 2011, Springer, Page 77-83.
• Odds theorem in Bernoulli sequences of Random length with multiple selection, with Aiko Kurushima, Katsunori Ano, APS(Stockholm), Jul, 2011, Page 65.
• Optimal stopping for CVAR on secretary problem, with Masayuki Kageyama, Katsunori Ano, APS(Stockholm), Jul, 2011, Page 64.
• Explicit dynamic Quadratic programming creating Fibonacci number and Golden ratio, with Seiichi Iwamoto, Yutaka Kimura, Workshop on Games and Markov Decision Processes (Wroclaw, Poland), Jul, 2011.
• " The best choice problem for random number of objects with a refusal probability " ( pdf file, 58K) with M.Horiguchi, INFORMS Applied Probability, Draft, Jul, 2009, Pages 1-8.
• " An interval Bayesian Method for Uncertain MDPs "(in Japanese) ( pdf file, 132K) with T.Iki, M.Horiguchi, M. Kurano, RIMS Kokyuroku, Volume 1636, 2009, Pages 1-8.
• " Product Possibility Space with Finitely Many Independent Fuzzy Vectors " ( pdf file, 75K) with K.Iwamura, M.Kageyama, M. Kurano, RIMS Kokyuroku, Volume 1630, 2009, Pages 50-54.
• " Golden Optimal path in Discrete-time Dynamic Optimization Processes, " ( pdf file, 93K) with S.Iwamoto, Advanced Studies in Pure Math., Volume 53, 2009, Pages 99-108.
• " Golden Duality in Dynamic Optimization " ( pdf file, 150K) with S.Iwamoto, A.Kira, Proceeding of Kosen Workshop, MTE2008, 2008, 1-13.
• " A pattern-matrix learning algorithm for adaptive MDPs: The regularly communicating case " ( pdf file, 88K) with T.Iki,M.Horiguchi,M.Kurano RIMS Kokyuroku, Volume 1589, 2008, Pages 120-129.
• " A learning algorithm for communicating Markov decision Processes with unknown transition matrices" ( pdf file, 88K) with T.Iki,M.Horiguchi,M.Kurano, Bulletin of Informatics and Cybernetics, Volume 39, 2007, Pages 11-24.
• " Approximimation of fuzzy neural networks by using Lusin's theorem " ( pdf file, 138K) with L.Jun, L.Jianzeng, RIMS Kokyuroku, Volume 1561, 2007, Pages 86-92.
• " Golden optimal value in discrete-time dynamic optimization processes " ( pdf file, 73K) with S.Iwamoto, RIMS Kokyuroku, Volume 1559, 2007, Pages 56-66.
• " A learning algorithm of TD method for Markov decision processes " ( pdf file, 195K) with M.Horiguchi, M. Kurano, RIMS Kokyuroku, Volume 1559, 2007, Pages 34-49.
• "Fuzzy optimality relation for perceptive MDPs―the average case " ( pdf file, 201K) with M. Kurano, J. Nakagami, Y. Yoshida, Fuzzy Sets and Systems, Volume 158, Issue 17, 1 September 2007, Pages 1905-1912 Optimization under Fuzzy and Possibilisitic Uncertainty.

Publications in 2005-- 2006

Publications in 2003-- 2004

Publications in 2001-- 2002

Publications in 1999-- 2000

Publications in 1997-- 1998

Publications in 1995-- 1996

Publications in 1986 -- 1994

Publications in 1972 -- 1985

Publications in statistical education