Presentation | 2019-10-25 Computational Complexity of Circ1P Problem and its Algorithm Shogo Takeuchi, Takashi Harada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | 0-1 matrix satisfies Circular Ones Property (Circ1P) when 1 or 0 in each row can be continued by reordering the columns of the matrix. Whether the 0-1 matrix satisfies Circ1P can be determined by polynomial time of the matrix size. In this paper, we show that the problem of determining whether a 0-1 matrix which does not satisfy Circ1P can be divided into submatrices which satisfy Circ1P is NP-complete and propose an algorithm for the problem. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 0-1 matrix / Circular Ones Property |
Paper # | COMP2019-25 |
Date of Issue | 2019-10-18 (COMP) |
Conference Information | |
Committee | COMP |
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Conference Date | 2019/10/25(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Sapporo Campus, Hokkaido University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Toshihiro Fujito(Toyohashi Univ. of Tech.) |
Vice Chair | Shinichi Nakano(Gunma Univ.) |
Secretary | Shinichi Nakano(Kumamoto Univ) |
Assistant | Kazuhisa Seto(Seikei Univ.) |
Paper Information | |
Registration To | Technical Committee on Theoretical Foundations of Computing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Computational Complexity of Circ1P Problem and its Algorithm |
Sub Title (in English) | |
Keyword(1) | 0-1 matrix |
Keyword(2) | Circular Ones Property |
1st Author's Name | Shogo Takeuchi |
1st Author's Affiliation | Kochi University of Technology(Kochi Univ. of Tech.) |
2nd Author's Name | Takashi Harada |
2nd Author's Affiliation | Kochi University of Technology(Kochi Univ. of Tech.) |
Date | 2019-10-25 |
Paper # | COMP2019-25 |
Volume (vol) | vol.119 |
Number (no) | COMP-249 |
Page | pp.pp.53-56(COMP), |
#Pages | 4 |
Date of Issue | 2019-10-18 (COMP) |