Akiyoshi SHIOURA

FOREWORD
Akiyoshi SHIOURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6  pp. 1144-1144
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(238.9KB)
A Unified View to Greedy Geometric Routing Algorithms in Ad Hoc Networks
Jinhee CHUN Akiyoshi SHIOURA Truong MINH TIEN Takeshi TOKUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/06/01
Vol. E97-A  No. 6  pp. 1220-1230
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
geometric routing, ad hoc network, greedy routing, Delaunay graph, 
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Fundamental Properties of M-Convex and L-Convex Functions in Continuous Variables
Kazuo MUROTA Akiyoshi SHIOURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/05/01
Vol. E87-A  No. 5  pp. 1042-1052
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
combinatorial optimization, matroid, base polyhedron, convex function, convex analysis, 
 Summary | Full Text:PDF(244.7KB)
Scaling Algorithms for M-Convex Function Minimization
Satoko MORIGUCHI Kazuo MUROTA Akiyoshi SHIOURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5  pp. 922-929
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
matroid, convex function, scaling algorithm, discrete optimization, 
 Summary | Full Text:PDF(272KB)
Level Set Characterization of M-convex Functions
Akiyoshi SHIOURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/04/25
Vol. E83-A  No. 4  pp. 586-589
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
matroid, base polyhedron, convex function, level set, 
 Summary | Full Text:PDF(206.4KB)