Toyotaro Suzumura

My current research focuses include performance optimization in various runtime systems such as XML/Web Services, PHP runtime, and more distributed systems such as Grid. Since 2009, I also have started to work on new hot research area called data streaming processing system. Please contact me at toyo at jp dot dot ibm dot com.

Publications - International Conference and Journals

• Toyotaro Suzumura, Michiaki Tatsubori, Scott Trent, Akihiko Tozawa, and Tamiya Onodera, Highly Scalable Web Applications With Zero-Copy Data Transfer, WWW 2009 (18th International World Wide Web Conference) , Spain Madrid, April, 2009, to appear
• Michiaki Tatsubori, Toyotaro Suzumura, HTML Templates that Fly - A Template Engine Approach to Automated Offloading from Server to Client, WWW 2009 (18th International World Wide Web Conference) , Spain Madrid, April, 2009, to appear
• Toyotaro Suzumura, Scott Trent, Michiaki Tatsubori, Akihiko Tozawa, and Tamiya Onodera, Performance Comparison of Web Service Engines in PHP, Java and C, ICWS 2008 (International conference on Web Services), China, Sep, 2008
• Scott Trent, Michaki Tatsubori, Toyotaro Suzumura, Akihiko Tozawa, and Tamiya Onodera, Performance Comparison of PHP and JSP as Server-Side Scripting Languages, Middleware 2008 , Belgium, Dec, 2008
• Toyotaro Suzumura, Satoshi Makino, Naohiko Uramoto, Optimizing Differential XML Processing by Leveraging Schema and Statistics, ICSOC 2006 (International conference on Web services)
• Toyotaro Suzumura, Toshiro Takase, Michiaki Tatsubori: Optimizing Web Services Performance by Differential Deserialization. ICWS 2005 (International conference on Web services), July, 2005
• Toshiro Takase, Hisashi Miyashita, Toyotaro Suzumura, Michiaki Tatsubori: An adaptive, fast, and safe XML parser based on byte sequences memorization. WWW 2005 (15th International World Wide Web Conference) : 692-701
• Toyotaro Suzumura, Hidemoto Nakada, Satoshi Matsuoka, HPCAsia 2004
  “GridSpeed: A Web-based Grid Portal Generation Server”
• Toyotaro Suzumura, Hidemoto Nakada, Masayuki Saito, Satoshi Matsuoka, Yoshio Tanaka, Satoshi Sekiguchi
  "The Ninf Portal: An Automatic Generation Tool for Grid Portals”, Proceedings of the ACM 2002 Java Grande/ISCOPE Conference, pp.1? 7 (2002). Seattle, USA, Nov, 2002
• Toyotaro Suzumura, Hidemoto Nakada, Satoshi Matsuoka, “A Jini-based Computing Portal System”, Proceedings of the ACM SuperComputing (SC) 2001 Conference, Denver, USA, Nov, 2001
• Toyotaro Suzumura, Takayuki Nakagawa, Satoshi Matsuoka, Hidemoto Nakada, Satoshi Sekiguchi, "Are Global Computing Systems Useful? Comparison of Client-Server Global Computing Systems Ninf, NetSolve versus CORBA, Proceedings of 14th, International Parallel and Distributed Processing Symposium(IPDPS’00) Cancoon, Mexico, 2000, May
• Atif Shahab,Danny Chuon, Toyotaro Suzumura, Wilfred W. Li, Robert W. Byrnes, Kouji Tanaka, Larry Ang, Satoshi Matsuoka, Philip E. Bourne, Mark A. Miller, Peter W. Arzberger: Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome Annotation. LSGRID 2004: 53-67
• Yoshio Tanaka, Hidemoto Nakada, Toyotaro Suzumura , Satoshi Matsuoka, Satoshi Sekiguchi
  “Ninf-G: A Reference Implementation of RPC-based Programming Middleware for Grid Computing”  Journal of Grid Computing, 2003

• Commitee Member of High Performance Computing SIG, Information Processing Society of Japan (IPSJ)
• Programming Committee of EDOC 2007 (The Enterprise Computing Conference)
• Programming Committee of SACIS 2007/2008
• Editorial Committee of IPSJ Transactions on Advanced Computing System

• Web Service Platform Architecture (Japanese)

I received my BS, M.S. and Ph.D. degrees from Dept. of Mathematical and Computing Sciences of Tokyo Institute of Technology (1999, 2001 and 2004 respectively). During the Ph.D program, I spent about one and half year as a visiting researcher at San Diego SuperComputing Center., Innovative Computing Laboratory led by Prof. Jack Dongarra, and Extreme Laboratory of Indiana University. I had been a research fellow of JSPS (Japan Society for the Promotion of Science) from 2002 to 2005 for three years.