[En Anglais / En Japonais]

Conferences

• "X10-based Massive Parallel Large-Scale Traffic Flow Simulation" Toyotaro Suzumura, Sei Kato, Takashi Imamichi, Mikio Takeuchi, Hiroki Kanezashi, Tsuyoshi Ide, Tamiya Onodera In Proc. of the ACM SIGPLAN 2012 X10 Workshop, Beijing, 2012
• "Statistical Origin-Destination Generation with Multiple Sources"
  Morimura Tetsuro and Sei Kato
  In Proc. of the 21st International Conference on Pattern Recognition (ICPR2012), Tsukuba Japan, 2012 (link)
• "Big Data, Big Simulation, and Deep Learning "
  Sei Kato
  In MI Lecture Note Series Forum Math-for-Industry 2012 Information Recovery and Discovery (FMI2012), p.23, Fukuoka, Japan, 2012 (link)
• "Simulating Large-Scale Traffic Flow in Tokyo Metropolitan Area with Millions of Driver Agents"
  Sei Kato, Hideyuki Mizuta, and Hideki Tai
  Industrial case studies tracks of the Winter Simulation Conference 2010 (WSC2010), Baltimore, MD, 2010
• "Travel time prediction using Gaussian Process Regression: Trajectory-based approach"
  Tsuyoshi Ide and Sei Kato
  In Proc. of the SIAM International Conference on Data Mining (SDM 2009), Sparks, NV, 2009
• "Simulating Large-scale Traffic Flow with Millions of Driver Agents"
  Sei Kato, Hideyuki Mizuta, and Hideki Tai
  Industrial case studies tracks of the Winter Simulation Conference 2009 (WSC2009), Austin, TX, 2009.
• "Agent-based Simulation of CO2 Emissions Trading and Large-scale Traffic Flow"
  Hideyuki Mizuta, Sei Kato, and Hideki Tai
  In Proc. of the SICE Annual Conference (SICE 2008), pp. 416-421, Tokyo Japan, 2008
• "Evaluating Availability under Quasi-Heavy-tailed Repair Times"
  Sei Kato and Takayuki Osogami
  In Proc. of the 38th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN2008), pp. 442-451, Anchorage AK, 2008 (link)
  
• "Optimizing system configurations quickly by quessing at the performance"
  Takayuki Osogami and Sei Kato
  In Proc. of the ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS 2007), San Diego CA, pp. 145-156, 2007 (link)
• "Self-Optimizing Web System"
  Sei Kato, Junya Shimizu, Toshiyuki Hama, Takeshi Fukuda, and Toshiyuki Yamane
  In Proc. of the IEEE International Workshop on Autonomic Computing Principles and Architectures (AUCOPA 2003), Banff AB, 2003 (link)

Journal Articles

• "Unstable periodic solutions embedded in a shell model turbulence"
  Sei Kato and Michio Yamada
  Phys. Rev. E 68, 025302(R) 2003 (link)

Press Release

• "IBM Research and Kyoto University Create First of a Kind System to Simulate Urban Transportation"
  IBM Press Release, 10 Jun 2008 (link)

Techinical Report, Miscellaneous Work

• Forecasting Latent Demand for Rapid Charging Station for Electric Vehicles
  Tetsuro Morimura, Shohei Hido, and Sei Kato
  IBM Research Report RT0905, 2010.
• "Simulating whole city traffic with millions of multiple vehicle agents"
  S. Kato, G. Yamamoto, H. Mizuta, H. Tai
  IBM Research Report, RT0759(link)


• "Automated performance problem determination by observing service demand"
  Sei Kato, Toshiyuki Yamane and Takahide Noagayama
  IBM Research Report RT0700, 2007


• Automatic determination method for machine in performance trouble in distributed system
  Sei Kato, Toshiyuki Yamane, and Takahide Noagayama
  IBM Research Report RT0697, 2007.
• "Evaluating Availability under Heavy-tailed Repair Time"
  Sei Kato and Takayuki Osogami
  IBM Research Report RT0696, 2007
• "Porting financial markets applications to the Cell Broadband Engine architecture"
  J. Easton, I. Meents, O. Stephan, H. Zisgen, S. Kato
  IBM Technical Report, 2007 (link)
• "Porting Workshop 1-7"
  J. Easton, I. Meents, O. Stephan, H. Zisgen, S. Kato
  IBM developerWorks 2007 (link)

Invited Talk

• IBM Mega Traffic Simulator
  Sei Kato and Eric-Mark Huitema
  ITS and Dynamic Traffic Management Seminar, Tokyo, Japan, 2009.

Patents Registerd

• "Method, program and apparatus for optimizing configuration parameter set of system"
  Sei Kato, Takahide Nogayama, and Toshiyuki Yamane
  United States 8494806, July 23, 2013.
• "A method for quickly finding the optimal web-system configuration by measuring the performance with minimal accuracy"
  Takayuki Osogami and Sei Kato
  Germany 602007030770.8, May 29, 2013.
• "A method for quickly finding the optimal web-sfystem configuration by measuring the performance with minimal accuracy"
  Takayuki Osogami and Sei Kato
  United Kingdom 2040170, May 29, 2013.
• "Travel time prediction using gaussian process regression"
  Tsuyoshi Ide and Sei Kato
  Japan 5198994, May 15, 2013.
• "A method for quickly finding the optimal web-system configuration by measuring the performance with minimal accuracy"
  Takayuki Osogami and Sei Kato
  China ZL200780019048.5, February 1, 2012.
• "A method for quickly finding the optimal web-system configuration by measuring the performance with minimal accuracy"
  Takayuki Osogami and Sei Kato
  Japan 4898805, January 6, 2012.
• "Method and system for analyzing performance of an information processing system"
  Sei Kato, Toshiyuki Yamane, and Takahide Nogayama
  United States 7496476, February 24, 2009.
• "Method for detecting abnormal information processing apparatus"
  Sei Kato, Takahide Nogayama, and Toshiyuki Yamane
  Japan 4151985, July 11, 2008.
• "Technique for analyzing performance of information processing system having a plurality of information processing apparatuses"
  Sei Kato, Toshiyuki Yamane, and Takahide Nogayama
  Japan 4135956, June 13, 2008.
• "Method for detecting abnormal information processing apparatus"
  Sei Kato, Takahide Nogayama, and Toshiyuki Yamane
  United States, US-20080022159-A1 (Application), January 24, 2008.