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IEICE Trans

Koichi FUJII

Minimizing Breaks by Minimizing Odd Cycle Transversals
Koichi FUJII Tomomi MATSUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/03/01
Vol. E109-A  No. 3  pp. 669-675
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
sports scheduling, tournament scheduling, round-robin tournament, home-away assignment, odd cycle transversal, approximation algorithm, 
 Summary | Full Text:PDF
A Bigram Based ILP Formulation for Break Minimization in Sports Scheduling Problems
Koichi FUJII Tomomi MATSUI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2025/03/01
Vol. E108-D  No. 3  pp. 192-200
Type of Manuscript:  Special Section PAPER (Special Section on Foundations of Computer Science —Mathematical Foundations of Computer Science and Its Applications—)
Category: 
Keyword: 
sports scheduling, tournament scheduling, round robin, graph theory, integer linear programming, 
 Summary | Full Text:PDF