Authors: Kazuki Fujiwara, Maiko Shigeno, Ushio Sumita
Superior Title: IEEE Access, Vol 7, Pp 82970-82977 (2019)
Subject Terms: Binary profile vectors, rank reduction approach, repetitive bagged under-sampling, strongly imbalanced data, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
File Description: electronic resource
Authors: Ushio Sumita, Jia-Ping Huang
Superior Title: International Journal of Mathematics and Mathematical Sciences, Vol 2009 (2009)
Subject Terms: Mathematics, QA1-939
File Description: electronic resource
Authors: Ushio Sumita, Jun Yoshii
Subject Terms: E-Commerce, M-Commerce, consumer behavior, semi-Markov process, sales completion time
Relation: https://zenodo.org/communities/bookpi; https://zenodo.org/record/5168641; https://doi.org/10.5281/zenodo.5168641; oai:zenodo.org:5168641
Authors: Jia-ping Huang, Ushio Sumita
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.55_2_158.pdf.
Subject Terms: Applied probability, semi-Markov modulated Poisson process, reward process, Laguerre transform
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.352.1908; http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.55_2_158.pdf
Authors: Rina Isogai, Satoshi Ohashi, Ushio Sumita
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/ssm/libraries/pdf1251/1252.pdf.
Subject Terms: Collateralized Debt Obligation, Risk Control, Newsboy Problem, Value at Risk
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.630.9012; http://www.sk.tsukuba.ac.jp/ssm/libraries/pdf1251/1252.pdf
Authors: Ushio Sumita, A Hyoung Kim
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/ssm/libraries/pdf1251/1253.pdf.
Subject Terms: Japanese Cosmetics Market, e-WOM (Word of Mouth, Blogs, Bloggers, e-Marketing
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.603.1206; http://www.sk.tsukuba.ac.jp/ssm/libraries/pdf1251/1253.pdf
Authors: Sumita Ushio, Zuo Jinshui, Tsukuba Ibaraki, Ushio Sumita, Jinshui Zuo
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1226/1246.pdf.
Subject Terms: Multivariate shock models, system lifetime, consumer browsing behavior
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.616.8979; http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1226/1246.pdf
Authors: Ushio Sumita, Atsushi Namikawa
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/53-1-40-61.pdf.
Subject Terms: Reliability, maintenance, preventive maintenance (PM, corrective main- tenance (CM
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.593.4603; http://www.orsj.or.jp/~archive/pdf/e_mag/53-1-40-61.pdf
Availability: http://www.orsj.or.jp/~archive/pdf/e_mag/53-1-40-61.pdf
Authors: Ushio Sumita, Jinshui Zuo
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/53-2-119-135.pdf.
Subject Terms: Applied probability, multivariate shock models, system lifetime, consumer browsing
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.593.2264; http://www.orsj.or.jp/~archive/pdf/e_mag/53-2-119-135.pdf
Authors: Ushio Sumita, Jia-ping Huang
Contributors: The Pennsylvania State University CiteSeerX Archives
Authors: Ushio Sumita, Jun-ya Gotoh, Hui Jin
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/49-3-256-278.pdf.
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.593.167; http://www.orsj.or.jp/~archive/pdf/e_mag/49-3-256-278.pdf
Authors: Ushio Sumita, Kazuki Takahashi
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/52-3-283-306.pdf.
Subject Terms: Applied probability, cyclic renewal process, preventive maintenance
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.593.1906; http://www.orsj.or.jp/~archive/pdf/e_mag/52-3-283-306.pdf
Authors: Kazuki Takahashi, Ushio Sumita, Tsukuba Ibaraki
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1151/1163.pdf.
Subject Terms: OR in energy, public utility, two person game, mixed strategy, limiting strategy
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.539.8929; http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1151/1163.pdf
Authors: Hideyuki Takada, Ushio Sumita, Hui Jin
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1151/1161.pdf.
Subject Terms: stochastic volatility, barrier option, birth-death process, Meixner polynomi- als, uniformaization
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.524.4579; http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1151/1161.pdf
Authors: Tsunehisa Ise, Ushio Sumita
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1126/1146.pdf.
Subject Terms: Dynamic Programming, Project Management, Real Option
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.494.7197; http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1126/1146.pdf
Authors: Makoto Mizuno, Akira Saji, Ushio Sumita, Hideo Suzuki, Tsukuba Ibaraki
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1126/1136.pdf.
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.598.124; http://www.sk.tsukuba.ac.jp/SSM/libraries/pdf1126/1136.pdf
Authors: Ushio Sumita, Tsunehisa Ise, Koichi Yonezawa
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/49-1-1-18.pdf.
Subject Terms: Marketing, stochastic modeling, market lifecycle
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.431.252; http://www.orsj.or.jp/~archive/pdf/e_mag/49-1-1-18.pdf
Availability: http://www.orsj.or.jp/~archive/pdf/e_mag/49-1-1-18.pdf
Authors: Hiroshi Yamaguchi, Nobuya Takezawa, Ushio Sumita, Ted Azarmi
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.realoptions.org/papers2000/AzarmiSumitaTakeYama.pdf.
Subject Terms: Key Words, Real Option, Land Prices, Japanese Economy JEL Classiåcation, G13, R33
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.145.6007; http://www.realoptions.org/papers2000/AzarmiSumitaTakeYama.pdf
Authors: Nobuko Igaki, Ushio Sumita, Nasashi Kowada
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.41_3_415.pdf.
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.593.1484; http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.41_3_415.pdf
Authors: Ushio Sumita, Nobuko Igaki
Contributors: The Pennsylvania State University CiteSeerX Archives
Superior Title: http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.40_3_283.pdf.
File Description: application/pdf
Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.107.4019; http://www.orsj.or.jp/~archive/pdf/e_mag/Vol.40_3_283.pdf