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IEICE Trans

Keyword : fixed-parameter tractability

Minimum Target Coverage for Air Quality Monitoring Using Bus Routes
Bubai MANNA Cam Ly NGUYEN Bodhayan ROY Vorapong SUPPAKITPAISARN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2026/03/01
Vol. E109-D  No. 3 ; pp. 381-390
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science —Foundations and New Trends of Computation Theory—)
Category: 
Keyword: 
sensor networks, air quality monitoring, minimum target coverage, approximation algorithm, fixed-parameter tractability, 
 Summary | Full Text:PDF
An FPT Algorithm for the Exact Matching Problem and NP-Hardness of Related Problems
Hitoshi MURAKAMI Yutaro YAMAGUCHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2025/03/01
Vol. E108-D  No. 3 ; pp. 214-220
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science —Mathematical Foundations of Computer Science and Its Applications—)
Category: 
Keyword: 
exact matching problem, fixed-parameter tractability, alternating cycles, parity constraint, 
 Summary | Full Text:PDF
Secure Sets and Defensive Alliances in Graphs: A Faster Algorithm and Improved Bounds
Kazuyuki AMANO Kyaw May OO Yota OTACHI Ryuhei UEHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/03/01
Vol. E98-D  No. 3 ; pp. 486-489
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science---New Spirits in Theory of Computation and Algorithm---)
Category: 
Keyword: 
secure set, defensive alliance, fixed-parameter tractability, hypercube, 
 Summary | Full Text:PDF