Keiichi Shima

According to our database, Keiichi Shima authored at least 21 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Cloud5GC : Design and implementation of scalable and stateless mobile core system on public cloud.

Kunio Akashi, Seiichi Yamamoto, Haruki Sakurai, Koki Ito, Tomohiro Ishihara, Takuji Iimura, Yuji Sekiya, Hiroki Watanabe, Keiichi Shima, Katsuhiro Horiba

Proceedings of the International Conference on Information Networking, 2024

2023

Benchmarking methodology for stateful NAT64 gateways.

Gábor Lencse, Keiichi Shima, Kenjiro Cho

Comput. Commun., October, 2023

A Design of Stateless 5G Core Network with Procedural Processing.

Hiroki Watanabe, Kunio Akashi, Keiichi Shima, Yuji Sekiya, Katsuhiro Horiba

Proceedings of the IEEE International Black Sea Conference on Communications and Networking, 2023

2022

Comparative Causal Analysis of Network Log Data in Two Large ISPs.

Satoru Kobayashi, Keiichi Shima, Kenjiro Cho, Osamu Akashi, Kensuke Fukuda

Proceedings of the 2022 IEEE/IFIP Network Operations and Management Symposium, 2022

2021

Performance evaluation of DNS servers to build a benchmarking system of DNS64 implementations.

Gábor Lencse, Attila Pivoda, Keiichi Shima

Telecommun. Syst., 2021

Classifying DNS Servers based on Response Message Matrix using Machine Learning.

Keiichi Shima, Ryo Nakamura, Kazuya Okada, Tomohiro Ishihara, Daisuke Miyamoto, Yuji Sekiya

CoRR, 2021

Catching Unusual Traffic Behavior using TF-IDF-based Port Access Statistics Analysis.

Keiichi Shima

Proceedings of the International Conference on Communications, 2021

WebRTC-based measurement tool for peer-to-peer applications and preliminary findings with real users.

Kosuke Nakagawa, Manabu Tsukada, Keiichi Shima, Hiroshi Esaki

Proceedings of the AINTEC '21: Asian Internet Engineering Conference, Virtual Event, Japan, December 14, 2021

2020

Performance analysis of SIIT implementations: Testing and improving the methodology.

Gábor Lencse, Keiichi Shima

Comput. Commun., 2020

2019

Distributed Hayabusa: Scalable Syslog Search Engine Optimized for Time-Dimensional Search.

Hiroshi Abe, Keiichi Shima, Daisuke Miyamoto, Yuji Sekiya, Tomohiro Ishihara, Kazuya Okada, Ryo Nakamura, Satoshi Matsuura

Proceedings of the AINTEC '19, 2019

2018

Classification of URL bitstreams using bag of bytes.

Keiichi Shima, Daisuke Miyamoto, Hiroshi Abe, Tomohiro Ishihara, Kazuya Okada, Yuji Sekiya, Hirochika Asai, Yusuke Doi

Proceedings of the 21st Conference on Innovation in Clouds, 2018

2017

Hayabusa: Simple and Fast Full-Text Search Engine for Massive System Log Data.

Hiroshi Abe, Keiichi Shima, Yuji Sekiya, Daisuke Miyamoto, Tomohiro Ishihara, Kazuya Okada

Proceedings of the 12th International Conference on Future Internet Technologies, 2017

2016

Length Matters: Clustering System Log Messages using Length of Words.

Keiichi Shima

CoRR, 2016

2015

Management Information Base for Virtual Machines Controlled by a Hypervisor.

Hirochika Asai, Michael R. MacFaden, Jürgen Schönwälder, Keiichi Shima, Tina Tsou

RFC, October, 2015

2013

UKAI: Centrally controllable distributed local storage for virtual machine disk images.

Keiichi Shima

Proceedings of the Workshops Proceedings of the Global Communications Conference, 2013

2012

Designing an IPv6-Oriented Datacenter with IPv4-IPv6 Translation Technology for Future Datacenter Operation.

Keiichi Shima, Wataru Ishida, Yuji Sekiya

Proceedings of the Cloud Computing and Services Science - Second International Conference, 2012

Design, Implementation, and Operation of IPv6-only IaaS System with IPv4-iPv6 Translator for Transition toward the Future Internet Datacenter.

Keiichi Shima, Wataru Ishida, Yuji Sekiya

Proceedings of the CLOSER 2012 - Proceedings of the 2nd International Conference on Cloud Computing and Services Science, Porto, Portugal, 18, 2012

2009

A Decentralized VPN Service over Generalized Mobile Ad-Hoc Networks.

Sho Fujita, Keiichi Shima, Yojiro Uo, Hiroshi Esaki

IEICE Trans. Inf. Syst., 2009

2008

Designing and Implementing IPv6 Mobility stack on BSD Operating Systems.

Keiichi Shima, Koshiro Mitsuya, Tsuyoshi Momose, Shuichi Karino, Ryuji Wakikawa, Kazushi Sugyou, Keisuke Uehara

Inf. Media Technol., 2008

2006

Operational Experiment of Seamless Handover of a Mobile Router using Multiple Care-of Address Registration.

Keiichi Shima, Yojiro Uo, Nobuo Ogashiwa, Satoshi Uda

J. Networks, 2006

An operational demonstration of a mobile network with a fairly large number of nodes.

Keiichi Shima, Yojiro Uo, Nobuo Ogashiwa, Satoshi Uda

Proceedings of the 2006 International Symposium on Applications and the Internet Workshops (SAINT 2006 Workshops), 2006