Toyotaro (Toyo) Suzumura  Toyotaro (Toyo)  Suzumura photo       

contact information

Research Scientist / Manager, Department of Cognitive Graph Computing
Thomas J. Watson Research Center, Yorktown Heights, New York, USA

links

Professional Associations

Professional Associations:  ACM  |  ACM SIGHPC  |  IEEE   |  IPSJ

more information

More information:  DBLP  |  ScaleGraph  |  Japanese  |  Graph500


2017

Full-Network Embedding in a Multimodal Embedding Pipeline
Vilalta, Armand and Garcia-Gasulla, Dario and Par{\'e}s, Ferran and Ayguad{\'e}, Eduard and Labarta, Jesus and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1707.09872, 2017
Abstract

On the Behavior of Convolutional Nets for Feature Extraction
Garcia-Gasulla, Dario and Par{\'e}s, Ferran and Vilalta, Armand and Moreno, Jonatan and Ayguad{\'e}, Eduard and Labarta, Jes{\'u}s and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1703.01127, 2017
Abstract

An Out-of-the-box Full-network Embedding for Convolutional Neural Networks
Garcia-Gasulla, Dario and Vilalta, Armand and Par{\'e}s, Ferran and Moreno, Jonatan and Ayguad{\'e}, Eduard and Labarta, Jesus and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1705.07706, 2017
Abstract

Building Graph Representations of Deep Vector Embeddings
Garcia-Gasulla, Dario and Vilalta, Armand and Par{\'e}s, Ferran and Moreno, Jonatan and Ayguad{\'e}, Eduard and Labarta, Jesus and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1707.07465, 2017
Abstract

Fluid Communities: A Community Detection Algorithm
Par{\'e}s, Ferran and Garcia-Gasulla, Dario and Vilalta, Armand and Moreno, Jonatan and Ayguad{\'e}, Eduard and Labarta, Jes{\'u}s and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1703.09307, 2017
Abstract

Can GAN Learn Topological Features of a Graph?
Liu, Weiyi and Chen, Pin-Yu and Cooper, Hal and Oh, Min Hwan and Yeung, Sailung and Suzumura, Toyotaro
arXiv preprint arXiv:1707.06197, 2017
Abstract

High-Performance Graph Data Management and Mining in Cloud Environments with X10
Dayarathna, Miyuru and Suzumura, Toyotaro
Cloud Computing, pp. 173--210, Springer, 2017
Abstract

Parallel continuous collision detection for high-performance GPU cluster.
Du, Peng and Liu, Elvis S and Suzumura, Toyotaro
I3D, pp. 4--1, 2017
Abstract

Efficient Breadth-First Search on Massively Parallel and Distributed-Memory Machines
Ueno, Koji and Suzumura, Toyotaro and Maruyama, Naoya and Fujisawa, Katsuki and Matsuoka, Satoshi
Data Science and Engineering 2(1), 22--35, Springer, 2017
Abstract

A visual embedding for the unsupervised extraction of abstract semantics
Garcia-Gasulla, Dario and Ayguad{\'e}, Eduard and Labarta, Jes{\'u}s and B{\'e}jar, Javier and Cort{\'e}s, Ulises and Suzumura, Toyotaro and Chen, R
Cognitive Systems Research42, 73--81, Elsevier, 2017
Abstract

Medical Text Classification using Convolutional Neural Networks
Hughes, Mark and Li, Irene and Kotoulas, Spyros and Suzumura, Toyotaro
arXiv preprint arXiv:1704.06841, 2017
Abstract


2016

An incremental local-first community detection method for dynamic graphs
Kanezashi, Hiroki and Suzumura, Toyotaro
Big Data (Big Data), 2016 IEEE International Conference on, pp. 3318--3325
Abstract

Towards Next-Generation Graph Processing and Management Platform
Suzumura, Toyotaro
Proceedings of the ACM Workshop on High Performance Graph Processing, pp. 17--17, 2016
Abstract

Acacia-RDF: An X10-Based Scalable Distributed RDF Graph Database Engine
Dayarathna, Miyuru and Herath, Isuru and Dewmini, Yasima and Mettananda, Gayan and Nandasiri, Sameera and Jayasena, Sanath and Suzumura, Toyotaro
Cloud Computing (CLOUD), 2016 IEEE 9th International Conference on, pp. 521--528
Abstract

Introducing acacia-RDF: an x10-based scalable distributed RDF graph database engine
Dayarathna, Miyuru and Herath, Isuru and Dewmini, Yasima and Mettananda, Gayan and Nandasiri, Sameera and Jayasena, Sanath and Suzumura, Toyotaro
Parallel and Distributed Processing Symposium Workshops, 2016 IEEE International, pp. 1024--1032
Abstract

Extreme scale breadth-first search on supercomputers
Ueno, Koji and Suzumura, Toyotaro and Maruyama, Naoya and Fujisawa, Katsuki and Matsuoka, Satoshi
Big Data (Big Data), 2016 IEEE International Conference on, pp. 1040--1047
Abstract

Advanced Computing and Optimization Infrastructure for Extremely Large-Scale Graphs on Post Peta-Scale Supercomputers
Fujisawa, Katsuki and Suzumura, Toyotaro and Sato, Hitoshi and Ueno, Koji and Yasui, Yuichiro and Iwabuchi, Keita and Endo, Toshio
Optimization in the Real World, pp. 1--13, Springer, 2016
Abstract

Hierarchical Hyperlink Prediction for the WWW
Garcia-Gasulla, Dario and Ayguad{\'e}, Eduard and Labarta, Jes{\'u}s and Cort{\'e}s, Ulises and Suzumura, Toyotaro
arXiv preprint arXiv:1611.09084, 2016
Abstract


2015

Efficient and versatile data analytics for deep networks
Garcia Gasulla, Dario and Moreno V{\'a}zquez, Jonatan and Espinosa-Oviedo, Javier A and Conejero, Javier and Vargas-Solar, Genoveva and Badia Sala, Rosa Maria and Cort{\'e}s Garc{\'\i}a, Claudio Ulises and Suzumura, Toyotaro
Book of abstracts, pp. 71--72, 2015
Abstract

Performance optimization for agent-based traffic simulation by dynamic agent assignment
Kanezashi, Hiroki and Suzumura, Toyotaro
Winter Simulation Conference (WSC), 2015, pp. 757--766
Abstract

Towards large-scale what-if traffic simulation with exact-differential simulation
Hanai, Masatoshi and Suzumura, Toyotaro and Theodoropoulos, Georgios and Perumalla, Kalyan S
Winter Simulation Conference (WSC), 2015, pp. 748--756
Abstract

A high performance multi-modal traffic simulation platform and its case study with the Dublin city
Suzumura, Toyotaro and McArdle, Gavin and Kanezashi, Hiroki
Winter Simulation Conference (WSC), 2015, pp. 767--778
Abstract

Efficient multi-training framework of image deep learning on GPU cluster
Chen, Chun-Fu Richard and Lee, Gwo Giun Chris and Xia, Yinglong and Lin, W Sabrina and Suzumura, Toyotaro and Lin, Ching-Yung
Multimedia (ISM), 2015 IEEE International Symposium on, pp. 489--494
Abstract


A high performance multi-modal traffic simulation platform and its case study with the dublin city
Toyotaro Suzumura, Gavin McArdle, Hiroki Kanezashi
Proceedings of the 2015 Winter Simulation Conference, Huntington Beach, CA, USA, December 6-9, 2015, pp. 767--778

Performance optimization for agent-based traffic simulation by dynamic agent assignment
Hiroki Kanezashi, Toyotaro Suzumura
Proceedings of the 2015 Winter Simulation Conference, Huntington Beach, CA, USA, December 6-9, 2015, pp. 757--766

Towards large-scale what-if traffic simulation with exact-differential simulation
Masatoshi Hanai, Toyotaro Suzumura, Georgios Theodoropoulos, Kalyan S. Perumalla
Proceedings of the 2015 Winter Simulation Conference, Huntington Beach, CA, USA, December 6-9, 2015, pp. 748--756

Scalable Parallel Numerical Constraint Solver Using Global Load Balancing
Daisuke Ishii, Kazuki Yoshizoe, Toyotaro Suzumura
CoRRabs/1505.04542, 2015

Exact-Differential Large-Scale Traffic Simulation
Masatoshi Hanai, Toyotaro Suzumura, Georgios Theodoropoulos, Kalyan S. Perumalla
Proceedings of the 3rd ACM Conference on SIGSIM-Principles of Advanced Discrete Simulation, London, United Kingdom, June 10 - 12, 2015, pp. 271--280

ScaleGraph: A high-performance library for billion-scale graph analytics
Toyotaro Suzumura, Koji Ueno
2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29 - November 1, 2015, pp. 76--84


2014

Towards a Framework for Adaptive Resource Provisioning in Large-Scale Distributed Agent-Based Simulation
Hanai, Masatoshi and Suzumura, Toyotaro and Ventresque, Anthony and Shudo, Kazuyuki
European Conference on Parallel Processing, pp. 430--439, 2014
Abstract

Extreme big data processing in large-scale graph analytics and billion-scale social simulation
Suzumura, Toyotaro
Proceedings of the 5th ACM/SPEC international conference on Performance engineering, pp. 1--2, 2014
Abstract

Multi-modal traffic simulation platform on parallel and distributed systems
Suzumura, Toyotaro and Kanezashi, Hiroki
Proceedings of the 2014 Winter Simulation Conference, pp. 769--780
Abstract

An adaptive vm provisioning method for large-scale agent-based traffic simulations on the cloud
Hanai, Masatoshi and Suzumura, Toyotaro and Ventresque, Anthony and Shudo, Kazuyuki
Cloud Computing Technology and Science (CloudCom), 2014 IEEE 6th International Conference on, pp. 130--137
Abstract

Towards emulation of large scale complex network workloads on graph databases with xgdbench
Dayarathna, Miyuru and Suzumura, Toyotaro
Big Data (BigData Congress), 2014 IEEE International Congress on, pp. 748--755
Abstract

Extreme Big Data (EBD): Next generation big data infrastructure technologies towards yottabyte/year
Matsuoka, Satoshi and Sato, Hitoshi and Tatebe, Osamu and Koibuchi, Michihiro and Fujiwara, Ikki and Suzuki, Shuji and Kakuta, Masanori and Ishida, Takashi and Akiyama, Yutaka and Suzumura, Toyotaro and others
Supercomputing frontiers and innovations 1(2), 89--107, Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Южно-Уральский государственны, 2014
Abstract









Towards scalable X10 based link prediction for large scale social networks
Hidefumi Ogata, Toyotaro Suzumura
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume, pp. 1327--1332

Towards large-scale graph stream processing platform
Toyotaro Suzumura, Shunsuke Nishii, Masaru Ganse
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume, pp. 1321--1326

Towards billion-scale social simulations
Toyotaro Suzumura, Charuwat Houngkaew, Hiroki Kanezashi
Proceedings of the 2014 Winter Simulation Conference, Savannah, GA, USA, December 7-10, 2014, pp. 781--792

Multi-modal traffic simulation platform on parallel and distributed systems
Toyotaro Suzumura, Hiroki Kanezashi
Proceedings of the 2014 Winter Simulation Conference, Savannah, GA, USA, December 7-10, 2014, pp. 769--780

Extreme big data processing in large-scale graph analytics and billion-scale social simulation
Toyotaro Suzumura
ACM/SPEC International Conference on Performance Engineering, ICPE'14, Dublin, Ireland, March 22-26, 2014, pp. 1--2

Towards scalable distributed graph database engine for hybrid clouds
Miyuru Dayarathna, Toyotaro Suzumura
Proceedings of the 5th International Workshop on Data-Intensive Computing in the Clouds, DataCloud '14, New Orleans, Louisiana, USA, November 16-21, 2014, pp. 1--8

Towards a Framework for Adaptive Resource Provisioning in Large-Scale Distributed Agent-Based Simulation
Masatoshi Hanai, Toyotaro Suzumura, Anthony Ventresque, Kazuyuki Shudo
Euro-Par 2014: Parallel Processing Workshops - Euro-Par 2014 International Workshops, Porto, Portugal, August 25-26, 2014, Revised Selected Papers, Part I, pp. 430--439

Scalable Parallel Numerical CSP Solver
Daisuke Ishii, Kazuki Yoshizoe, Toyotaro Suzumura
CoRRabs/1411.1507, 2014

An Adaptive VM Provisioning Method for Large-Scale Agent-Based Traffic Simulations on the Cloud
Masatoshi Hanai, Toyotaro Suzumura, Anthony Ventresque, Kazuyuki Shudo
IEEE 6th International Conference on Cloud Computing Technology and Science, CloudCom 2014, Singapore, December 15-18, 2014, pp. 130--137

Towards Emulation of Large Scale Complex Network Workloads on Graph Databases with XGDBench
Miyuru Dayarathna, Toyotaro Suzumura
2014 IEEE International Congress on Big Data, Anchorage, AK, USA, June 27 - July 2, 2014, pp. 748--755

Graph database benchmarking on cloud environments with XGDBench
Miyuru Dayarathna, Toyotaro Suzumura
Autom. Softw. Eng. 21(4), 509--533, 2014


2013

A holistic architecture for super real-time multiagent simulation platforms
Suzumura, Toyotaro and Kanezashi, Hiroki
Simulation Conference (WSC), 2013 Winter, pp. 1604--1612
Abstract

A mechanism for stream program performance recovery in resource limited compute clusters
Dayarathna, Miyuru and Suzumura, Toyotaro
International Conference on Database Systems for Advanced Applications, pp. 164--178, 2013
Abstract

Towards Highly Scalable Pregel-based Graph Processing Platform with X10
Nguyen, Bao and Suzumura, Toyotaro
The 2nd International Workshop on Large Scale Network Analysis (LSNA 2013) In conjunction with WWW

X10-based distributed and parallel betweenness centrality and its application to social analytics
Houngkaew, Charuwat and Suzumura, Toyotaro
High Performance Computing (HiPC), 2013 20th International Conference on, pp. 109--118
Abstract

Accelerating large-scale distributed traffic simulation with adaptive synchronization method
Suzumura, Toyotaro and Kanezashi, Hiroki
20th ITS World Congress, 2013
Abstract

A scalable implementation of a mapreduce-based graph processing algorithm for large-scale heterogeneous supercomputers
Shirahata, Koichi and Sato, Hitoshi and Suzumura, Toyotaro and Matsuoka, Satoshi
Cluster, Cloud and Grid Computing (CCGrid), 2013 13th IEEE/ACM International Symposium on, pp. 277--284
Abstract

Automatic optimization of stream programs via source program operator graph transformations
Dayarathna, Miyuru and Suzumura, Toyotaro
Distributed and Parallel Databases 31(4), 543--599, Springer, 2013
Abstract







How social network is evolving?: a preliminary study on billion-scale twitter network
Masaru Watanabe, Toyotaro Suzumura
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume, pp. 531--534

A first view of exedra: a domain-specific language for large graph analytics workflows
Miyuru Dayarathna, Toyotaro Suzumura
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume, pp. 509--516

Towards highly scalable pregel-based graph processing platform with x10
Nguyen Thien Bao, Toyotaro Suzumura
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume, pp. 501--508

A holistic architecture for super real-time multiagent simulation platforms
Toyotaro Suzumura, Hiroki Kanezashi
Winter Simulations Conference: Simulation Making Decisions in a Complex World, WSC 2013, Washington, DC, USA, December 8-11, 2013, pp. 1604--1612

A Performance Analysis of System S, S4, and Esper via Two Level Benchmarking
Miyuru Dayarathna, Toyotaro Suzumura
Quantitative Evaluation of Systems - 10th International Conference, QEST 2013, Buenos Aires, Argentina, August 27-30, 2013. Proceedings, pp. 225--240

Parallel distributed breadth first search on GPU
Koji Ueno, Toyotaro Suzumura
20th Annual International Conference on High Performance Computing, HiPC 2013, Bengaluru (Bangalore), Karnataka, India, December 18-21, 2013, pp. 314--323

X10-based distributed and parallel betweenness centrality and its application to social analytics
Charuwat Houngkaew, Toyotaro Suzumura
20th Annual International Conference on High Performance Computing, HiPC 2013, Bengaluru (Bangalore), Karnataka, India, December 18-21, 2013, pp. 109--118

A Mechanism for Stream Program Performance Recovery in Resource Limited Compute Clusters
Miyuru Dayarathna, Toyotaro Suzumura
Database Systems for Advanced Applications, 18th International Conference, DASFAA 2013, Wuhan, China, April 22-25, 2013. Proceedings, Part II, pp. 164--178

A Scalable Implementation of a MapReduce-based Graph Processing Algorithm for Large-Scale Heterogeneous Supercomputers
Koichi Shirahata, Hitoshi Sato, Toyotaro Suzumura, Satoshi Matsuoka
13th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2013, Delft, Netherlands, May 13-16, 2013, pp. 277--284

Toward simulating entire cities with behavioral models of traffic
Takayuki Osogami, Takaashi Imamichi, Hideyuki Mizuta, Tsuyoshi Ide
IBM Journal of Research and Development 57, 6:1-6:10, 2013

Automatic optimization of stream programs via source program operator graph transformations
Miyuru Dayarathna, Toyotaro Suzumura
Distributed and Parallel Databases 31(4), 543--599, 2013


2012

X10-based massive parallel large-scale traffic flow simulation
Toyotaro Suzumura, Sei Kato, Takashi Imamichi, Mikio Takeuchi, Hiroki Kanezashi, Tsuyoshi Ide, Tamiya Onodera
Proceedings of the 2012 ACM SIGPLAN X10 Workshop, pp. 3

Highly scalable x10-based agent simulation platform and its application to large-scale traffic simulation
Toyotaro Suzumura, Hiroki Kanezashi
Proceedings of the 2012 IEEE/ACM 16th International Symposium on Distributed Simulation and Real Time Applications, pp. 243--250










Towards performance optimization of X10-based agent simulation platform with adaptive synchronization method
Toyotaro Suzumura, Hiroki Kanezashi
Winter Simulation Conference, WSC '12, Berlin, Germany, December 9-12, 2012, pp. 352:1--352:2

Hirundo: a mechanism for automated production of optimized data stream graphs
Miyuru Dayarathna, Toyotaro Suzumura
Third Joint WOSP/SIPEW International Conference on Performance Engineering, ICPE'12, Boston, MA, USA - April 22 - 25, 2012, pp. 335--346

A Highly Efficient Consolidated Platform for Stream Computing and Hadoop
Hiroya Matsuura, Masaru Ganse, Toyotaro Suzumura
26th IEEE International Parallel and Distributed Processing Symposium Workshops \& PhD Forum, IPDPS 2012, Shanghai, China, May 21-25, 2012, pp. 2026--2034

2D Partitioning Based Graph Search for the Graph500 Benchmark
Koji Ueno, Toyotaro Suzumura
26th IEEE International Parallel and Distributed Processing Symposium Workshops \& PhD Forum, IPDPS 2012, Shanghai, China, May 21-25, 2012, pp. 1925--1931

Highly scalable graph search for the Graph500 benchmark
Koji Ueno, Toyotaro Suzumura
The 21st International Symposium on High-Performance Parallel and Distributed Computing, HPDC'12, Delft, Netherlands - June 18 - 22, 2012, pp. 149--160

GPU task parallelism for scalable anomaly detection
Koji Ueno, Toyotaro Suzumura
19th International Conference on High Performance Computing, HiPC 2012, Pune, India, December 18-22, 2012, pp. 1--10

Towards highly scalable X10 based spectral clustering
Hidefumi Ogata, Miyuru Dayarathna, Toyotaro Suzumura
19th International Conference on High Performance Computing, HiPC 2012, Pune, India, December 18-22, 2012, pp. 1--5

Scalable performance of ScaleGraph for large scale graph analysis
Miyuru Dayarathna, Charuwat Houngkaew, Hidefumi Ogata, Toyotaro Suzumura
19th International Conference on High Performance Computing, HiPC 2012, Pune, India, December 18-22, 2012, pp. 1--9

Highly Scalable X10-Based Agent Simulation Platform and Its Application to Large-Scale Traffic Simulation
Toyotaro Suzumura, Hiroki Kanezashi
16th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, DS-RT 2012, Dublin, Ireland, October 25-27, 2012, pp. 243--250

Highly Scalable Speech Processing on Data Stream Management System
Shunsuke Nishii, Toyotaro Suzumura
Database Systems for Advanced Applications - 17th International Conference, DASFAA 2012, Busan, South Korea, April 15-19, 2012, Proceedings, Part II, pp. 203--212

A GPU Implementation of Generalized Graph Processing Algorithm GIM-V
Koichi Shirahata, Hitoshi Sato, Toyotaro Suzumura, Satoshi Matsuoka
2012 IEEE International Conference on Cluster Computing Workshops, CLUSTER Workshops 2012, Beijing, China, September 24-28, 2012, pp. 207--212

XGDBench: A benchmarking platform for graph stores in exascale clouds
Miyuru Dayarathna, Toyotaro Suzumura
4th IEEE International Conference on Cloud Computing Technology and Science Proceedings, CloudCom 2012, Taipei, Taiwan, December 3-6, 2012, pp. 363--370


2011




Performance characteristics of Graph500 on large-scale distributed environment
Toyotaro Suzumura, Koji Ueno, Hitoshi Sato, Katsuki Fujisawa, Satoshi Matsuoka
Proceedings of the 2011 IEEE International Symposium on Workload Characterization, IISWC 2011, Austin, TX, USA, November 6-8, 2011, pp. 149--158

A performance study on operator-based stream processing systems
Miyuru Dayarathna, Souhei Takeno, Toyotaro Suzumura
Proceedings of the 2011 IEEE International Symposium on Workload Characterization, IISWC 2011, Austin, TX, USA, November 6-8, 2011, pp. 79

StreamWeb: Real-Time Web Monitoring with Stream Computing
Toyotaro Suzumura, Tomoaki Oiki
IEEE International Conference on Web Services, ICWS 2011, Washington, DC, USA, July 4-9, 2011, pp. 620--627

Elastic Stream Computing with Clouds
Atsushi Ishii, Toyotaro Suzumura
IEEE International Conference on Cloud Computing, CLOUD 2011, Washington, DC, USA, 4-9 July, 2011, pp. 195--202


2010

Proceedings of the 6th International Conference on Virtual Execution Environments, VEE 2010, Pittsburgh, Pennsylvania, USA, March 17-19, 2010

ACM, 2010

Proceedings of of SYSTOR 2010: The 3rd Annual Haifa Experimental Systems Conference, Haifa, Israel, May 24-26, 2010

ACM, 2010

Evaluation of a just-in-time compiler retrofitted for PHP
Michiaki Tatsubori, Akihiko Tozawa, Toyotaro Suzumura, Scott Trent, Tamiya Onodera
Proceedings of the 6th International Conference on Virtual Execution Environments, VEE 2010, Pittsburgh, Pennsylvania, USA, March 17-19, 2010, pp. 121--132

Scalable performance of system S for extract-transform-load processing
Toyotaro Suzumura, Toshiaki Yasue, Tamiya Onodera
Proceedings of of SYSTOR 2010: The 3rd Annual Haifa Experimental Systems Conference, Haifa, Israel, May 24-26, 2010


2009

Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

ACM, 2009

HTML templates that fly: a template engine approach to automated offloading from server to client
Michiaki Tatsubori, Toyotaro Suzumura
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009, pp. 951--960

Highly scalable web applications with zero-copy data transfer
Toyotaro Suzumura, Michiaki Tatsubori, Scott Trent, Akihiko Tozawa, Tamiya Onodera
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009, pp. 921--930


2008

Performance comparison of PHP and JSP as server-side scripting languages
Scott Trent, Michiaki Tatsubori, Toyotaro Suzumura, Akihiko Tozawa, Tamiya Onodera
Middleware 2008, pp. 164--182, Springer

Middleware 2008, ACM/IFIP/USENIX 9th International Middleware Conference, Leuven, Belgium, December 1-5, 2008, Proceedings

Springer, 2008


Performance Comparison of PHP and JSP as Server-Side Scripting Languages
Scott Trent, Michiaki Tatsubori, Toyotaro Suzumura, Akihiko Tozawa, Tamiya Onodera
Middleware 2008, ACM/IFIP/USENIX 9th International Middleware Conference, Leuven, Belgium, December 1-5, 2008, Proceedings, pp. 164--182

Performance Comparison of Web Service Engines in PHP, Java and C
Toyotaro Suzumura, Scott Trent, Michiaki Tatsubori, Akihiko Tozawa, Tamiya Onodera
2008 IEEE International Conference on Web Services (ICWS 2008), September 23-26, 2008, Beijing, China, pp. 385--392


2006

Service-Oriented Computing - ICSOC 2006, 4th International Conference, Chicago, IL, USA, December 4-7, 2006, Proceedings

Springer, 2006

Optimizing Differential XML Processing by Leveraging Schema and Statistics
Toyotaro Suzumura, Satoshi Makino, Naohiko Uramoto
Service-Oriented Computing - ICSOC 2006, 4th International Conference, Chicago, IL, USA, December 4-7, 2006, Proceedings, pp. 264--276


2005

Grid Computing in Life Science, First International Workshop on Life Science Grid, LSGRID 2004, Kanazawa, Japan, May 31 - June 1, 2004, Revised Selected andInvited Papers

Springer, 2005

Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005

ACM, 2005


An adaptive, fast, and safe XML parser based on byte sequences memorization
Toshiro Takase, Hisashi Miyashita, Toyotaro Suzumura, Michiaki Tatsubori
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005, pp. 692--701

Optimizing Web Services Performance by Differential Deserialization
Toyotaro Suzumura, Toshiro Takase, Michiaki Tatsubori
2005 IEEE International Conference on Web Services (ICWS 2005), 11-15 July 2005, Orlando, FL, USA, pp. 185--192


2004

Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome Annotation
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 Computing in Life Science, First International Workshop on Life Science Grid, LSGRID 2004, Kanazawa, Japan, May 31 - June 1, 2004, Revised Selected andInvited Papers, pp. 53--67


2003

Ninf-G: A Reference Implementation of RPC-based Programming Middleware for Grid Computing
Yoshio Tanaka, Hidemoto Nakada, Satoshi Sekiguchi, Toyotaro Suzumura, Satoshi Matsuoka
J. Grid Comput. 1(1), 41--51, 2003


2002

Proceedings of the 2002 Joint ACM-ISCOPE Conference on Java Grande 2002, Seattle, Washington, USA, November 3-5, 2002

ACM, 2002

The ninf portal: an automatic generation tool for grid portals
Toyotaro Suzumura, Hidemoto Nakada, Masayuki Saito, Satoshi Matsuoka, Yoshio Tanaka, Satoshi Sekiguchi
Proceedings of the 2002 Joint ACM-ISCOPE Conference on Java Grande 2002, Seattle, Washington, USA, November 3-5, 2002, pp. 1--7


2001


A Jini-based computing portal system
Toyotaro Suzumura, Satoshi Matsuoka, Hidemoto Nakada
Proceedings of the 2001 ACM/IEEE conference on Supercomputing, Denver, CO, USA, November 10-16, 2001, CD-ROM, pp. 24


2000


Are Global Computing Systems Useful? Comparison of Client-server Global Computing Systems Ninf, NetSolve Versus CORB
Toyotaro Suzumura, Takayuki Nakagawa, Satoshi Matsuoka, Hidemoto Nakada, Satoshi Sekiguchi
Proceedings of the 14th International Parallel \& Distributed Processing Symposium (IPDPS'00), Cancun, Mexico, May 1-5, 2000, pp. 547--556