Engineering Hypermedia Proceedings (2007)
Kilnam Chon, Atsuhiro Goto, Shigeki Goto, Richard Perlman, Hitoaki Sakamoto, Y. Sakamoto, ...
Conference proceedings like many other documents are increasingly converted from hardcopy to online. This trend is being accelerated by the recent development of the World Wide Web. This report...
Midori Asaka, Takefumi Onabuta, Tadashi Inoue, Shunji Okazawa, Shigeki Goto, Regular Member, ...
SUMMARY ManymetI ds have been proposedt detW6intW%6I%W4 for example,tm patle, mat hing metW d on known intW%6I % pat6I%W and td stE6PIIW4 ( approacht o det%)IW4 deviatvi from normalactWEE6P(W e...
Identifying Heavy-Hitter Flows from Sampled Flow Statistics (2007)
MORI, Tatsuya, TAKINE, Tetsuya, PAN, Jianping, KAWAHARA, Ryoichi, UCHIDA, Masato, GOTO, Shigeki
With the rapid increase of link speed in recent years, packet sampling has become a very attractive and scalable means in collecting flow statistics; however, it also makes inferring original flow...
Traffic Matrix Estimation Using Spike Flow Detection (2005)
SHIMIZU, Susumu, FUKUDA, Kensuke, MURAKAMI, Ken-ichiro, GOTO, Shigeki
This paper proposes a new method of estimating real-time traffic matrices that only incurs small errors in estimation. A traffic matrix represents flows of traffic in a network. It is an essential...
On the characteristics of Internet traffic variability: Spikes and Elephants (2004)
Mori, Tatsuya, Kawahara, Ryoichi, Naito, Shozo, Goto, Shigeki
A Method of Tracing Intruders by Use of Mobile Agents (1999)
Midori Asaka, Shunji Okazawa, Atsushi Taguchi, Shigeki GOTO
. A network intrusion detection system (IDA) retrieves information related to intrusions from target systems across the network by using mobile agents. Simultaneously, the agents trace the intruders....
Concurrency in proof normalization and logic programming (1985)
Proof normalization manipulates formal proofs. It also provides a computation mechanism which belongs to the logic programming family. Although proof normalization can treat full predicate calculus,...
The Implementation of IDA: An Intrusion Detection Agent System
Midori Asaka, Atsushi Taguchi, Shigeki Goto
. At the Information-technology Promotion Agency (IPA), we have been developing a network intrusion detection system we have named IDA (for the Intrusion Detection Agent system). IDA has two...