Taisuke IZUMI


Bitwise MAP Estimation for Group Testing Based on Holographic Transformation
Tadashi WADAYAMA Taisuke IZUMI Kazushi MIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2147-2154
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory and Techniques
Keyword: 
group testingholographic transformationnormal factor graph
 Summary | Full Text:PDF(757.5KB)

Faster Enumeration of All Maximal Cliques in Unit Disk Graphs Using Geometric Structure
Taisuke IZUMI Daisuke SUZUKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/03/01
Vol. E98-D  No. 3  pp. 490-496
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science---New Spirits in Theory of Computation and Algorithm---)
Category: 
Keyword: 
enumerating maximal cliquesBron-Kerbosch algorithmUnit disk graph
 Summary | Full Text:PDF(378.1KB)

Time-Optimal Gathering Algorithm of Mobile Robots with Local Weak Multiplicity Detection in Rings
Tomoko IZUMI Taisuke IZUMI Sayaka KAMEI Fukuhito OOSHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6  pp. 1072-1080
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
mobile robotsgathering problemring graphsmultiplicity detection
 Summary | Full Text:PDF(1.1MB)

A Biologically Inspired Self-Adaptation of Replica Density Control
Tomoko IZUMI Taisuke IZUMI Fukuhito OOSHITA Hirotsugu KAKUGAWA Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/05/01
Vol. E92-D  No. 5  pp. 1125-1136
Type of Manuscript:  PAPER
Category: Distributed Cooperation and Agents
Keyword: 
replica density controlresource replicationbio-inspired approachsingle species population model
 Summary | Full Text:PDF(868.8KB)

A Message-Efficient Peer-to-Peer Search Protocol Based on Adaptive Index Dissemination
Yu WU Taisuke IZUMI Fukuhito OOSHITA Hirotsugu KAKUGAWA Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/02/01
Vol. E92-D  No. 2  pp. 258-268
Type of Manuscript:  PAPER
Category: Computation and Computational Models
Keyword: 
peer-to-peersearchmessage costpopularityadaptabilityindex-dissemination
 Summary | Full Text:PDF(722.8KB)

An Efficient Index Dissemination in Unstructured Peer-to-Peer Networks
Yusuke TAKAHASHI Taisuke IZUMI Hirotsugu KAKUGAWA Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/07/01
Vol. E91-D  No. 7  pp. 1971-1981
Type of Manuscript:  PAPER
Category: Algorithm Theory
Keyword: 
Bloom filterunstructured P2P networkslookup problemindex disseminationquery routing
 Summary | Full Text:PDF(515.1KB)

Self-Adaptive Mobile Agent Population Control in Dynamic Networks Based on the Single Species Population Model
Tomoko SUZUKI Taisuke IZUMI Fukuhito OOSHITA Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/01/01
Vol. E90-D  No. 1  pp. 314-324
Type of Manuscript:  PAPER
Category: Distributed Cooperation and Agents
Keyword: 
mobile agentmobile agent population controldynamic networkself-adaptationsingle species population model
 Summary | Full Text:PDF(328.5KB)

Timed Uniform Atomic Broadcast in Presence of Crash and Timing Faults
Taisuke IZUMI Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/01/01
Vol. E88-D  No. 1  pp. 72-81
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science)
Category: 
Keyword: 
timed atomic broadcastfault tolerancetiming faultcrash fault
 Summary | Full Text:PDF(250.5KB)