Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPSY, IPSJ-EMB, IPSJ-SLDM, DC [detail] |
2015-03-06 17:55 |
Kagoshima |
|
Prevention Peeping System by coordinating LED Light with Smartphones Kouhei Sugiyama, Kyosuke Kageyama, Takeshi Kumaki, Takeshi Fujino (Ritsumei Univ.) CPSY2014-173 DC2014-99 |
In recent years, the diffusion of the smart phone rises rapidly, and, the much of smart phone has camera. The performanc... [more] |
CPSY2014-173 DC2014-99 pp.65-70 |
IA |
2014-11-27 10:25 |
Tottori |
Green-Squalle Sekigane (Tottori) |
A Study on Analyzing an Access Log of Identity Provider in a Mid-Size University. Kouhei Sugiyama, Toyokazu Akiyama (Kyoto Sangyo Univ.) IA2014-64 |
Recently, password attacks with the aim of account highjack are
increasing, e.g. password list attacks. On the same tim... [more] |
IA2014-64 pp.19-24 |
IA, SITE, IPSJ-IOT [detail] |
2013-03-14 11:05 |
Nara |
Todaiji Total Cultural Center |
Design and implementation of mutual authentication based on PAKE in the Web SSO Kouhei Sugiyama, Toyokazu Akiyama (Kyoto Sangyo Univ.) SITE2012-50 IA2012-88 |
Recently, large amount of Web services exist, such as file sharing, Web mail and so on. When we use Web services, usuall... [more] |
SITE2012-50 IA2012-88 pp.31-36 |
CS, IN, NS (Joint) |
2008-09-12 13:40 |
Miyagi |
Tohoku University |
On Estimating Success of On-line Development Communities using Topological Structure of Social Networks Sho Tsugawa, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2008-61 |
In this paper, we propose a method for estimating success of on-line development communities using the topological struc... [more] |
IN2008-61 pp.105-110 |
IN |
2008-06-20 14:55 |
Hokkaido |
Hokkaido Univ. |
Dynamic Topology Reconfiguration Method for Overlay Networks using Users' Community Information Tomoyasu Ogasa, Yousuke Takahashi, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Junichi Murayama (NTT) IN2008-24 |
In an overlay network, it is important to reconfigure its network topology appropriately according to change of traffic ... [more] |
IN2008-24 pp.85-90 |
MoNA, IN (Joint) |
2007-11-15 14:55 |
Fukuoka |
Fukuoka Institute of Technology |
NMF: Network Mining Framework using Topological Structure of Complex Networks Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Junichi Murayama (NTT) IN2007-90 |
In this paper, we propose a network mining framework called NMF that supports integration of several link mining methods... [more] |
IN2007-90 pp.7-12 |
MoNA, IN (Joint) |
2007-11-15 15:20 |
Fukuoka |
Fukuoka Institute of Technology |
On Application Concentrator for Supporting Application-Level Multiple Association Yousuke Takahashi, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Junichi Murayama (NTT) IN2007-91 |
In this paper, we propose a concept of application concentrator that realizes the multiple association at an application... [more] |
IN2007-91 pp.13-18 |
IN |
2007-07-20 11:00 |
Hyogo |
Kobe University |
On Network Architecture for Realizing Group-Oriented Communication Yousuke Takahashi, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Junichi Murayama (NTT) IN2007-35 |
In this paper, we propose a novel communication paradigm called group-oriented communication. Different
from convention... [more] |
IN2007-35 pp.49-54 |
RCS, IN (Joint) |
2007-05-17 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward Group-Oriented Communication: Comparative Study of Modern Network Architectures Yousuke Takahashi, Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.), Takeshi Yagi, Kunio Hato, Junichi Murayama (NTT) IN2007-2 |
In this paper, we disscuss a network architecture realizing group-oriented communication for solving the problem
in the... [more] |
IN2007-2 pp.7-12 |
IN |
2007-02-02 13:15 |
Aichi |
Aichi Prefectural University |
A Recursive Estimation Technique of Node Characteristics using Topology Structure of Complex Networks Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2006-175 |
In this paper, we propose a recursive estimation mechod of node characteristics called RENC (Recursive Estimation of Nod... [more] |
IN2006-175 pp.77-82 |
IN, NS, CS (Joint) |
2006-09-15 13:00 |
Miyagi |
|
Congestion Propagation among Routers in the Internet Kouhei Sugiyama, Osamu Okumura, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) NS2006-91 IN2006-71 CS2006-29 |
In recent years, it is reported that various non-linear phenomena of the Internet are observed. For instance, it is repo... [more] |
NS2006-91 IN2006-71 CS2006-29 pp.117-122(NS), pp.127-132(IN), pp.43-48(CS) |
IN, RCS (Joint) |
2006-05-19 15:20 |
Tokyo |
|
Structural Analysis of Paper Citation and Co-Authorship Networks
-- Approach from Network Analysis Techniques -- Kouhei Sugiyama, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2006-15 |
In recent years, attention to the structure of existing several complex networks has been increasing. The characteristi... [more] |
IN2006-15 pp.85-90 |
IN |
2005-06-17 11:45 |
Aichi |
Aichi Pref. Univ. |
Application of Network Analysis Techniques for Japanese Corporate Transaction Network Kouhei Sugiyama, Osamu Honda, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) |
In recent years, several social activities have been
shifting to networked virtual society called {\em
Cybersociety} b... [more] |
IN2005-28 pp.83-88 |