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IEICE Trans

Jun KAWAHARA

FOREWORD
Jun KAWAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2026/03/01
Vol. E109-D  No. 3  pp. 364-364
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
FOREWORD
Jun KAWAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2025/03/01
Vol. E108-D  No. 3  pp. 180-180
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF
DAG-Pathwidth: Graph Algorithmic Analyses of DAG-Type Blockchain Networks
Shoji KASAHARA Jun KAWAHARA Shin-ichi MINATO Jumpei MORI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2023/03/01
Vol. E106-D  No. 3  pp. 272-283
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science — Foundations of Computer Science Supporting the Information Society —)
Category: 
Keyword: 
graph algorithm, computational complexity, directed acyclic graph, pathwidth, blockchain, 
 Summary | Full Text:PDF
Enumerating All Spanning Shortest Path Forests with Distance and Capacity Constraints
Yu NAKAHATA Jun KAWAHARA Takashi HORIYAMA Shoji KASAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/09/01
Vol. E101-A  No. 9  pp. 1363-1374
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
graph algorithm, graph partitioning, decision diagram, frontier-based search, enumeration problem, 
 Summary | Full Text:PDF
Frontier-Based Search for Enumerating All Constrained Subgraphs with Compressed Representation
Jun KAWAHARA Takeru INOUE Hiroaki IWASHITA Shin-ichi MINATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 1773-1784
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
zero-suppressed binary decision diagram, froniter-based search, enumeration algorithm, subgraph, 
 Summary | Full Text:PDF