- Jose C. Nacher, Masayuki Ishitsuka, Shuichi Miyazaki, Tatsuya Akutsu, Finding and analysing the minimum set of driver nodes required to control multilayer networks, Scientific Reports, volume 9, Article number: 576, January 2019.
- Grazia D¡ÇOnofrio, Laura Fiorini, Hiroshi Hoshino, Aiko Matsumori, Yasuo Okabe, Masahiko Tsukamoto, Raffaele Limosani, Alessandra Vitanza, Francesca Greco, Antonio Greco, Francesco Giuliani, Filippo Cavallo, Daniele Sancarlo,
Assistive robots for socialization in elderly people: results pertaining to the needs of the users,
- Keitaro Yamazaki, Daisuke Kotani, Yasuo Okabe, Xilara: An XSS Filter Based on HTML Template Restoration, The 4th EAI International Conference on Security and Privacy in Communication Networks (SecureComm2018), August 2018.
- Shuichi Miyazaki and Kazuya Okamoto, Jointly Stable Matchings, Proc. 28th International Symposium on Algorithms and Computation (ISAAC 2017), pp. 56:1-56:12, December 2017.
- Kazuma Matsumoto, and Yasuo Okabe, A Collusion-resilient Hybrid P2P Framework for Massively Multiplayer Online Games, The 5th IEEE International COMPSAC Workshop on Consumer Devices and Systems (CDS), in Proc. IEEE 41th Annual Computer Software and Applications Conference (COMPSAC2017), Vol. 2, pp.342-347, July 2017.
- Tomohiro Ito, Daisuke Kotani, and Yasuo Okabe, A Threshold-based Authentication System Which Provides Attributes Using Secret Sharing, The 3rd IEEE International COMPSAC Workshop on Secure Identity Management in the Cloud Environment (SIMICE), in Proc. IEEE 41th Annual Computer Software and Applications Conference (COMPSAC2017), Vol. 2, pp.730-735, July 2017.
-Daisuke Kotani, Kazuya Suzuki, Hideyuki Shimonishi, A Multicast Tree Management Method Supporting Fast Failure Recovery and Dynamic Group Membership Changes in OpenFlow? Networks, Journal of Information Processing, Vol.24, No.2, pp.395-406, March 2016.
-Daisuke Kotani, Yasuo Okabe, Fast Failure Detection of OpenFlow? Channels, Proc. The 11th Asian Internet Engineering Conference (AINTEC 2015), November 18-20, 2015.
-Yoshiharu Tsuzaki, Yasuo Okabe, Ray Atarashi, Tatsuya Hayashi, Development of an Automatic Managing System of Wide-area Distributed Networks with Defined Network Specification, 1st International Workshop on Management of SDN and NFV Systems (ManSDN/NFV 2014), November 2014.
-Daisuke Kotani, Yasuo Okabe,
A Packet-In Message Filtering Mechanism for Protection of Control Plane in OpenFlow? Networks, The 10th ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS2014), pp.29-40, October 2014.
-Jun Kawahara, Koji M. Kobayashi, Shuichi Miyazaki, Better Bounds for Online k-Frame Throughput Maximization in Network Switches, Proc. 24th International Symposium on Algorithms and Computation (ISAAC 2013) (Lecture Notes in Computer Science 8283), pp. 218-228, Dec., 2013.
-Takao Inoshita, Robert W. Irving, Kazuo Iwama, Shuichi Miyazaki, Takashi Nagase, Improving Man-Optimal Stable Matchings by Minimum Change of Preference Lists, Proc. 6th Asian Association for Algorithms and Computation (AAAC), p.18, April 2013 (Matsushima, Japan).
Ruby Prize 2013 ¸õÊä¼Ô, ¾¾ËÜμ²ð, Contribution to mruby core and mrbgen. Ryosuke is currently working on development mod_mruby and ngx_mruby which expansion module for the Apache server. He also conducts research on possibility mruby as the DSL language., 2013ǯ8·î.
Secure ID Transformation for Robust Pseudonymity against Backflow of Personal Information in SAML Federation,
Proc. 2012 IEEE 36th International Conference on Computer Software and Applications Workshops (6th IEEE International Workshop on Middleware Architecture in the Internet
Improved Approximation Bounds for the Student-Project Allocation Problem with Preferences over Projects, Proceedings of the 8th Annual Conference on Theory and Applications of Models of Computation (TAMC 2011),
Lecture Notes in Computer Science 6648, pp. 440-451, May 2011. (Tokyo, Japan)
-Shoji KAJITA, Yoshihiro OHTA, Kenji OHIRA, Hisnori TAJIMA, Satoshi ISHIGURO, Jun TOBITA, Hiroki TAKAKURA, and Yoshito ITOH, Current Status of Nagoya University Survivor Confirmation System and Lessons Learned from Great East Japan Earthquake, IA2011 - Workshop on Internet Architecture 2011 at Dalian, China, IEICE Technical Report, Vol. 111, No. 247, pp. 45-50, October 2011.
ÅŻҾðÊóÄÌ¿®³Ø²ñ ÃöÀ¥¾Þ¡¢ÏÀʸ¾Þ¡¢Iwama, K., Miyazaki, S. and Okamoto, K., A (2-c log N/N)-Approximation Algorithm for the Stable Marriage Problem, IEICE TRANSACTIONS on Information and Systems, Volume E89-D No.8, pp.2380-2387, August 2006.
-Asahiro, Y., Miyano, E., Miyazaki, S. and Yoshimuta, T., Weighted Nearest Neighbor Algorithms for the Graph Exploration Problem on Cycles, Information Processing Letters, Vol.110, Issue 3, pp. 93-98, January 2010.
-Hamada, K., Iwama, K. and Miyazaki, S., An Improved Approximation Lower Bound for Finding Almost Stable Maximum Matchings, Information Processing Letters, Vol.109, Issue 18, pp. 1036-1040, August 2009.
-Mitsuo Okada, Yasuo Okabe, Tetsutaro Uehara, A Privacy-Secure Content Trading System for Small Content Providers Using Semi-Blind Digital Watermarking, The 2009 International Workshop on Forensics for Future Generation Communication environments (F2GC), IEEE,pp.561--568, Jeju Korea,Dec 2009
-Mitsuo Okada, Yasuo Okabe, Tetsutaro Uehara, Semi-Blind Fingerprinting Utilizing Ordinary Existing Watermarking Techniques, The 8th International Workshop on Digital Watermarking (IWDW09), LNCS 5703, pp.14--28, Guildford, UK, Aug 2009.
-Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe,
Competitive Buffer Management for Multi-Queue Switches in QoS Networks using Packet Buffering Algorithms,
-Mitsuo Okada, Yasuo Okabe, Tetsutaro Uehara, A Web-based Privacy-Secure Content Trading System for Small Content Providers Using Semi-Blind Digital Watermarking, Consumer Communications & Networking Conference (IEEE-CCNC2010), Jan 2010.
-Mitsuo Okada, Yasuo Okabe, Tetsutaro Uehara, Privacy-Secure Image Sharing System for a Purchaser and Recorded Subjects Using Semi-Blind Fingerprinting,
International Conference on Security Camera Network, Privacy Protection and Community Safety 2009 SPC2009, Kiryu, Japan, Oct, 2009
-Kenji Ohira, Source Address Dependent Site External Route Advertising Protocol for IPv6 Multihoming Site, 12th Core University Program Seminar on Next Generation Internet Technologies, Beppu, Japan, Feb. 2009.
-Jungsuk Song, Hiroki Takakura, Yasuo Okabe,
A Network Intrusion Detection System Based on Clustering and Multiple One-class SVM,
12th Core University Program Seminar on Next Generation Internet Technologies, Beppu, Japan, Feb. 2009.
-Tomotaka Maeda, Yasuo Okabe,
Reliable Streaming Transmission Using PR-SCTP,
12th Core University Program Seminar on Next Generation Internet Technologies, Beppu, Japan, Feb. 2009.
Inter-University Single Sign-On Architecture Based on UPKI Federation,
The AEARU Workshop on Collaboration among Universities in the Ubiquitous World ¡½Building a Digital Bridge for the Collaboration among AEARU Members¡½ (keynote), Nanjing, Dec. 2008
-Mitsuo Okada, Yasuo Okabe, Tetsutaro Uehara,
A Privacy Enhanced Image Sharing System on the Sensing Web Based on a Fingerprinting Technique, Proc. International Workshop on ¡ÈSensing Web¡É, pp.51-57, Dec. 2008.
-Asahiro, Y., Miyano, E., Miyazaki, S. and Yoshimuta, T., Weighted Nearest Neighbor Algorithms for the Graph Exploration Problem on Cycles,
Proc. 33rd Conference on Current Trends in Theory and Practice of Informatics (SOFSEM 2007), (Lecture Notes in Computer Science 4362),
pp. 164-175, Jan., 2007. (Harrachov, Czech Republic)
-Iwama, K., Miyazaki, S. and Yamauchi, N., A 1.875-Approximation Algorithm for the Stable Marriage Problem, Proc. 18th ACM-SIAM Symposium on Discrete Algorithms (SODA 2007), pp. 288-297, Jan., 2007. (New Orleans, USA)
-Yutaka Nakano, Motonori Nakamura, Yasuo Okabe, Analysis for Topological Properties of the Network Feeding Usenet News, SAINT2007, Jan. 2007.
-Shin Maruyama, Motonori Nakamura, Yasuo Okabe, Nariyoshi Yamai, Kiyohiko Okayama, Takuya Miyashita, Priority Control in Receiving E-mails by Giving a Separate Response to Each DNS Query, SAINT2006, pp.90-93, Jan. 2006.
-Iwama, K., Miyazaki, S. and Yamauchi, N.,
A (2-c 1 / ?sqrt{N})-Approximation Algorithm for the Stable Marriage Problem,
Proc. 16th International Symposium on Algorithms and Computation (ISAAC 2005)
(Lecture Notes in Computer Science 3827),
pp. 902-914, Dec., 2005. (Sanya, Hainan, China)
-K. Ohira, Y. Huang, Y. Okabe, K. Fujikawa, M. Nakamura, Security Analysis on Public Wireless Internet Service Models, WMASH2005, pp. 107-110, Sept. 2005(¥Ý¥¹¥¿¡¼)
-H. Murai, Y. Okabe, Pipeline Parallelization in HPF programs on the Earth Simulator, HPF international Workshop: Experiences and Progress 2006 (HiWEP2005), Lecture Notes in Computer Science, Vol. 4759, pp.365-373, Sept. 2005
-K. Ohira, Y. Koyama, K. Fujikawa, Y. Okabe, Automatic Address Assignment for IPv6 End-to-End Multihoming Sites, ICITA2005, Vol II, pp. 755-758, July 2005(¥Ý¥¹¥¿¡¼)
**¸ýƬȯɽ [#h3431bd9]
-Yasuo Okabe,
UPKI ¡½ Japanese National Academic Authentication and Authorization Platform for Cyber Science Infrastructure,
-S. Miyazaki and Y. Okabe, Cheat-proof Serverless Network Games, Proc. 4th International Symposium on Computing and Media Studies, pp. 94-101, Jan. 2006.
-»³ÆâľºÈ¡¤µÜºê½¤°ì¡¤´ä´Ö°ìͺ¡¤°ÂÄê·ëº§ÌäÂê¤ËÂФ¹¤ë¶É½êõº÷¶á»÷¥¢¥ë¥´¥ê¥º¥à¤Î²þÎÉ, ¿®³Øµ»Êó¡¤Vol.105, No.72, COMP2005-15, pp.45-51, May, 2005.
-¾®ÎÓ¹ÀÆ󡦵ܺ꽤°ì¡¦²¬Éô¼÷ÃË, ¶¦Í¥á¥â¥ê·¿¥¹¥¤¥Ã¥Á¤Ë¤ª¤±¤ë¥ª¥ó¥é¥¤¥ó¥Ð¥Ã¥Õ¥¡´ÉÍý¥¢¥ë¥´¥ê¥º¥à¤Î¶¥¹çÈæ¤Î²þÎÉ, ¿®³Øµ»Êó, Vol.105, No.144, COMP2005-21, pp.17-22, June 2005.
-J. Song, H. Takakura, Y. Okabe, Y. Kwon, A Study on Accuracy Improvement of Intrusion Detection System Based on Data Mining, In Proceedings of KISS (Korea Information Science Society) Korea Computer Congress 2005 , Vol.32, No.1, pp.208-210, July 6-8, 2005.
-Iwama, K., Miyazaki, S. and Okamoto, K., A (2-c log N/N)-Approximation Algorithm for the Stable Marriage Problem, Proceedings of the 9th Scandinavian Workshop on Algorithm Theory (SWAT 2004), (LNCS 3111), pp. 349-361, July 2004. (Humlebaek, Denmark)
-¼°æ¶Ñ,²¬Éô¼÷ÃË,Ãϵ奷¥ß¥å¥ì¡¼¥¿¾å¤ÎHPF¤Ë¤è¤ëNAS Parallel Benchmarks¤Î¼ÂÁõ¤Èɾ²Á, SACSIS2004¡½Àè¿ÊŪ·×»»´ðÈ×¥·¥¹¥Æ¥à¥·¥ó¥Ý¥¸¥¦¥à, May 2004.
-Y. Huang, K. Ohira, K. Fujikawa, Y. Okabe, Secure Models of Autonomous Distributed Public Wireless Internet Access, DPS, ¾ðÊó½èÍý³Ø²ñ¸¦µæÊó¹ð 2005-DPS-122&2005-CSEC-28 pp. 187-192, Mar 2005.
-ÂçÊ¿·ò»Ê,¾®ÄÍ¿¿·¼,¾®»³Íΰì,Æ£À£,²¬Éô¼÷ÃË,Hop-by-Hop Address Assignment and Source Address Based Routing for IPv6 End-to-End Multihoming, ITRC15, May 2004.
¾ðÊó½èÍý³Ø²ñÏÀʸ»ï, Vol.44, No.8, pp.1861-1871, Aug. 2003.
-Halldorsson, M., Irving, R., Iwama, K., Manlove, D., Miyazaki, S., Morita, Y. and Scott, S. Approximability Results for Stable Marriage Problems with Ties, Theoretical Computer Science, Vol. 306, pp. 431-447, Sept. 2003.
Polynomial-Time Computable Backup Tables for Shortest-Path Routing,
The 10th International Colloquium on Structural Information and
Communication Complexity (SIROCCO 2003), pp.163-177, June 2003.
-Halldorsson, M., Iwama, K., Miyazaki, S. and Yanagisawa, H. Randomized Approximation of the Stable Marriage Problem, Proceedings of the ninth Annual International Computing and Combinatorics Conference (COCOON 2003), (LNCS 2697), pp. 339-350, July 2003. (Big Sky, USA)
-Komura, T., Fujikawa, K., and Okabe, Y., The MIAKO.NET Public Wireless Internet Service in Kyoto, Proc. of the First ACM International Workshop on Wireless Mobile Applications and WLAN Hotspots (WMASH2003), September 2003.
-Halldorsson, M., Iwama, K., Miyazaki, S. and Yanagisawa, H., Improved Approximation of the Stable Marriage Problem, Proceedings of the 11th Annual European Symposium on Algorithms (ESA 2003), (LNCS 2832), pp. 266-277, Sep. 2003. (Budapest, Hungary)
-Komura, T., Kosuga, M., Fujikawa, K., and Okabe, Y., Design and Implementation of the MIAKO.phone Peer-to-peer Mobile IP Phone System, 5th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT2003), November 2003.
-K. Ohira, K. Ogata, A. Matsumoto, K. Fujikawa, Y. Okabe, IPv6 Address Assignment and Route Selection for End-to-End Multihoming, Âè14²ó ITRCÁí²ñ¡¦¸¦µæ²ñ, November 2003.
-¸Å¼δÌÀ, ÂçÊ¿·ò»Ê, Æ£À£, ²¬Éô¼÷ÃË, ¸ø½°ÌµÀþ¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥×¥í¥¸¥§¥¯¥È¡Ö¤ß¤¢¤³¥Í¥Ã¥È¡×¤Î±¿Íѵ»½Ñ, ¾ðÊó½èÍý³Ø²ñʬ»¶¥·¥¹¥Æ¥à/¥¤¥ó¥¿¡¼¥Í¥Ã¥È±¿Íѵ»½Ñ¥·¥ó¥Ý¥¸¥¦¥à2004 (DSM2004), February 2004.
-FUJIKAWA Kenji, KOMURA Takaaki, OKABE Yasuo, The MIAKO.NET Public Wireless Internet Service in Kyoto, Proceedings of International Conference on Informatics Research for Development of Knowledge Society Infrastructure 2004, March 2004.
-²¬ËÜÏÂÌ顤µÜºê½¤°ì¡¤´ä´Ö°ìͺ¡¤°ÂÄê·ëº§ÌäÂê¤ËÂФ¹¤ë¶É½êõº÷¶á»÷¥¢¥ë¥´¥ê¥º¥à,ÅŻҾðÊóÄÌ¿®³Ø²ñ Áí¹çÂç²ñ2004 D-1-2, March 2004.
-K. Ohira, K. Ogata, A. Matsumoto, K. Fujikawa, Y. Okabe, IPv6 Address Assingment and Route Selection for End-to-End Multihoming, IETF Internet-Draft, November 2003.