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Fingerprint Dive into the research topics where Naohiko Kohtake is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Location based services Engineering & Materials Science
Systems engineering Engineering & Materials Science
Disasters Engineering & Materials Science
Systems analysis Engineering & Materials Science
Satellites Engineering & Materials Science
Students Engineering & Materials Science
Spacecraft Engineering & Materials Science
Navigation Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1997 2018

  • 137 Citations
  • 5 h-Index
  • 25 Conference contribution
  • 19 Article
  • 1 Paper

Alternative scoring factors using non-financial data for credit decisions in agricultural microfinance

Simumba, N., Okami, S., Kodaka, A. & Kohtake, N., 2018 Nov 26, 4th IEEE International Symposium on Systems Engineering, ISSE 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8544442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

History
Support vector machines
Logistics
Economics

Applicability of civil and defense dual use to space situational awareness system in Japan

Otani, Y. & Kohtake, N., 2018 Jan 1, (Accepted/In press) In : Space Policy.

Research output: Contribution to journalArticle

situational awareness
Japan
space use
outer space
safety

Credit decision tool using mobile application data for microfinance in agriculture

Simumba, N., Okami, S. & Kohtake, N., 2018 Jan 12, Proceedings - 2017 IEEE International Conference on Big Data, Big Data 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 4714-4721 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile Applications
Agriculture
Support vector machines
Mobile phones
Farms

Data communication for efficient water resource management among multiple stakeholders: A case study in the bago river Basin, Myanmar

Shirai, N., Bhagabati, S. S., Kodaka, A., Kohtake, N., Kawasaki, A., Acierto, R. A. & Zin, W. W., 2018 Feb 1, In : Journal of Disaster Research. 13, 1, p. 70-79 10 p.

Research output: Contribution to journalArticle

Water resources
Catchments
Disasters
Rivers
Communication

Managing health information system-of-systems by engineering systems multiple-domain modeling approach considering spatiotemporal dynamics

Okami, S. & Kohtake, N., 2018 Nov 26, 4th IEEE International Symposium on Systems Engineering, ISSE 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8544415

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Systems engineering
Information systems
Health
Computer simulation
Resource allocation