Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, NS (Joint) |
2011-03-04 09:50 |
Okinawa |
Okinawa Convention Center |
An Analysis of Redundancy Observed in Video Sharing Service Traffic At Network Edges. Shogo Ando, Akihiro Nakao, Fumitaka Nakamura (Univ. of Tokyo) NS2010-282 |
Recently, video sharing services such as YouTube have become popular and account for a large amount of traffic that pre... [more] |
NS2010-282 pp.675-680 |
ICM, CQ, NS (Joint) |
2008-11-13 16:30 |
Fukushima |
Nihon University |
[Tutorial Invited Lecture]
Network Performance Analysis with Simulators Fumitaka Nakamura (Univ. of Tokyo) NS2008-97 CQ2008-49 ICM2008-46 |
Network simulators are widely used to evaluate system performance
and charteristics in various network research areas
... [more] |
NS2008-97 CQ2008-49 ICM2008-46 pp.49-56(NS), pp.19-26(CQ), pp.37-44(ICM) |
NS, IN (Joint) |
2008-03-06 11:10 |
Okinawa |
Bankoku Shinryokan |
An Effective Buffer Management System in a Long-Delayed Network Jun Kubo, Fumitaka Nakamura, Yasushi Wakahara (Tokyo Univ.) NS2007-158 |
CFDP is suitable file transfer protocol for a long-delayed network like the Interplanetary Internet. CFDP does not provi... [more] |
NS2007-158 pp.155-160 |
NS, IN (Joint) |
2007-03-09 13:30 |
Okinawa |
Okinawa Convention Center |
Realization of FSN method for detecting IP spoofed packets Toshinori Ohtsuka, Fumitaka Nakamura, Yuji Sekiya, Yasushi Wakahara (Tokyo Univ.) NS2006-236 |
In the Internet there are a lot of security problem such as Distributed Denial of Service (DDoS)attacks, virus, worms an... [more] |
NS2006-236 pp.409-414 |
NS, IN (Joint) |
2007-03-09 13:50 |
Okinawa |
Okinawa Convention Center |
Method of P2P Traffic Discrimination Based on Interval Time Between Forward and Backward Connections Takashi Matsuda, Fumitaka Nakamura, Yasushi Wakahara, Yoshiaki Tanaka (Waseda Univ.) NS2006-237 |
In recent years, the amount of network traffic is rapidly increasing. And, the personal information is flowing out by v... [more] |
NS2006-237 pp.415-420 |
CS |
2007-01-12 10:40 |
Okinawa |
Yonaguni (Okinawa) |
Implementation of FSN method which is detecting function of IP spoofed packets in each ISP's network Toshinori Otsuka, Fumitaka Nakamura, Yuji Sekiya, Yasushi Wakahara (Tokyo Univ.) CS2006-90 |
In the Internet there are a lot of Distributed Denial of Service(DDoS) attacks.
A lot of attacks aim to cause damage t... [more] |
CS2006-90 pp.115-120 |
CQ, NS, ICM (Joint) |
2006-11-17 13:10 |
Tottori |
Tottori Univ. of Environmental Studies |
A Method of Pure P2P Traffic Discrimination Based on Mutual Connections Takashi Matsuda (Waseda Univ.), Fumitaka Nakamura, Yasushi Wakahara (Univ. of Tokyo), Yoshiaki Tanaka (Waseda Univ.) NS2006-134 |
In recent years, the amount of network traffic is rapidly increasing, which makes some traffic control necessary in orde... [more] |
NS2006-134 pp.61-66 |
IN, NS, CS (Joint) |
2006-09-14 16:40 |
Miyagi |
|
[Invited Talk]
Traffic feature analysis and application discrimination Fumitaka Nakamura (The University of Tokyo), Takashi Matsuda (Global Information and Telecommunication Institute), Yasushi Wakahara (Graduate School of Frontier Sciences, The University of Tokyo), Yoshiaki Tanaka (Global Information and Telecommunication Institute) NS2006-80 IN2006-60 CS2006-26 |
In this paper, We introduce packet discrimination method and its evaluation which we have proposed and presented. The me... [more] |
NS2006-80 IN2006-60 CS2006-26 pp.57-62(NS), pp.67-72(IN), pp.25-30(CS) |
IN, NS, CS (Joint) |
2006-09-14 11:40 |
Miyagi |
|
Efficient implementation of filtering function for IP spoofing Toshinori Ohtsuka, Fumitaka Nakamura, Yuji Sekiya, Yasushi Wakahara (Tokyo Univ.) NS2006-75 |
In our recent network society, there have been many security problems. The attackers often spoof
their addresses becaus... [more] |
NS2006-75 pp.27-32 |
IN |
2006-06-23 13:50 |
Hokkaido |
|
Efficient detection of IP spoofed packets by making use of network topology information Toshinori Otsuka, Fumitaka Nakamura, Yuji Sekiya, Yasushi Wakahara (Tokyo Univ.) IN2006-30 |
In the recent network society, there have been many security
problems.
The attackers often spoof their addresses bec... [more] |
IN2006-30 pp.79-84 |
IN, NS (Joint) |
2006-03-03 14:20 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
Characteristics Analysis of PureP2P File-Sharing Traffic Takashi Matsuda (Waseda Univ.), Fumitaka Nakamura, Yasushi Wakahara (The Univ. of Tokyo), Yoshiaki Tanaka (Waseda Univ.), Jun Osaki, Koichi Chida, Kei Kato, Tadashi Iizuka (Oki Electric Industry) |
In recent years, development of the technique of discriminating PureP2P traffic by network traffic observation is progre... [more] |
NS2005-191 pp.133-136 |
IN, NS (Joint) |
2006-03-03 15:20 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
A Study on Controlling P2P Traffic Jun Osaki, Tadashi Iizuka, Kei Kato, Koichi Chida (Oki Electric Industry Co.,Ltd.), Takashi Matsuda (Waseda University), Fumitaka Nakamura, Yasushi Wakahara (The University of Tokyo), Yoshiaki Tanaka (Waseda University) |
[more] |
NS2005-194 pp.145-147 |
NS |
2005-04-21 13:25 |
Aichi |
Nanzan-Univ. |
Proposal of Traffic Features for P2P Discrimination Takashi Matsuda (Waseda Univ.), Fumitaka Nakamura, Yasushi Wakahara (The Univ. of Tokyo), Yoshiaki Tanaka (Waseda Univ.) |
With the rapid development of the Internet, the P2P communication technology which does not use any servers
has kept ad... [more] |
NS2005-2 pp.5-8 |
ICM |
2005-03-10 10:50 |
Okinawa |
Ishigaki City Hall |
Dynamic routing to improve QoS for IP-based LEO satellite network Tatsuro Nameki (Waseda Univ.), Fumitaka Nakamura, Yasushi Wakahara (Tokyo Univ.), Yasuhiko Yasuda (Waseda Univ.) |
NeLS(Next generation Leo System) is a LEO system for mobile communication that have twisted manhattan street structure. ... [more] |
TM2004-99 pp.13-17 |
NS, IN |
2005-03-04 09:20 |
Okinawa |
Okinawa Zanpa-misaki Royal |
Discrimination between attackers and legitimate users based on the arrival interval distribution of marked packet Takahiro Sokawa, Fumitaka Nakamura, Yasushi Wakahara (Tokyo Univ.) |
[more] |
NS2004-250 IN2004-250 pp.41-44 |
SAT |
2005-02-25 14:50 |
Saitama |
|
Routing-aware dynamic handover algorithm to improve QoS for IP-based LEO satellite network Tatsuro Nameki (Waseda Univ.), Fumitaka Nakamura, Yasushi Wakahara (Tokyo Univ.), Yasuhiko Yasuda (Waseda Univ.) |
The number of satellite of a LEO system are generally large and they move fast. Thus ground terminals must often make ha... [more] |
SAT2004-167 pp.9-12 |