Tatsuo Oyama - Publications, H-index & Citations

Tatsuo Oyama

National Graduate Institute for Policy Studies

15H指数

134论文数

809被引数

收录论文 8

发表时间

A generalized parametric divisor method for political apportionment

INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH

IF2.9

2018-12-14

PREAI

Oyama, Tatsuo; Hall, Nicholas G.; Kobayashi, Kazuhiro

An optimal track maintenance scheduling model analysis taking the risk of accidents into consideration

INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH

IF2.9

2017-06-12

PREAI

Miwa, Masashi; Oyama, Tatsuo

Measuring the impact of Japanese local public hospital reform on national medical expenditure via panel data regression 基于面板数据回归的日本地方公立医院改革对国民医疗支出的影响

TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE

IF13.3

2016-12-01

PREAI

Xing, Zhang; Oyama, Tatsuo

A statistical analysis and comparison of historical earthquake and tsunami disasters in Japan and Indonesia

INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION

IF4.5

2014-03-01

PREAI

Parwanto, Novia Budi; Oyama, Tatsuo

Applying path-counting methods for measuring the robustness of the network-structured system

INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH

IF2.9

2009-04-03

PREAI

Kobayashi, Kazuhiro; Morohosi, Hozumi; Oyama, Tatsuo

Statistical data analysis for investigating Japanese government subsidy policy for private universities

HIGHER EDUCATION

IF4.6

2007-05-22

PREAI

Sanusi, Anwar; Oyama, Tatsuo

Depth control of a silicon structure fabricated by 100q keV Ar ion beam lithography

APPLIED SURFACE SCIENCE

IF6.9

2007-01-01

PREAI

Kawasegi, Noritaka; Morita, Noboru; Yamada, Shigeru; Takano, Noboru; Oyama, Tatsuo; Momota, Sadao; Taniguchi, Jun; Miyamoto, Iwao

Rapid nanopatterning of a Zr-based metallic glass surface utilizing focused ion beam induced selective etching

APPLIED PHYSICS LETTERS

IF3.6

2006-10-06

OAAI

Kawasegi, Noritaka; Morita, Noboru; Yamada, Shigeru; Takano, Noboru; Oyama, Tatsuo; Ashida, Kiwamu; Taniguchi, Jun; Miyamoto, Iwao; Momota, Sadao; Ofune, Hitoshi

研究方向