Publication: Publication Date: 2022/03/01 Vol. E105-DNo. 3 ;
pp. 517-531 Type of Manuscript: Special Section PAPER (Special Section on Foundations of Computer Science - New Trends of Theory of Computation and Algorithm -) Category: Keyword: Critter Crunch, puzzle game, computational complexity, NP-hard problem,
Publication: Publication Date: 2022/03/01 Vol. E105-DNo. 3 ;
pp. 532-540 Type of Manuscript: Special Section PAPER (Special Section on Foundations of Computer Science - New Trends of Theory of Computation and Algorithm -) Category: Keyword: reconfiguration problem, cyclic shift puzzle, permutation group, generator, NP-hard problem,
A Novel High-Performance Heuristic Algorithm with Application to Physical Design Optimization Yiqiang SHENGAtsushi TAKAHASHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/12/01 Vol. E97-ANo. 12 ;
pp. 2418-2426 Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms) Category: Physical Level Design Keyword: NP-hard problem, optimization, conflicting objectives, physical design, placement,