| Presentation | 2019-10-25 Minimal Unique Substrings in a Sliding Window Takuya Mieno, Yuto Nakashima, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A substring $u$ of a string $T$ is called a minimal unique substring (MUS) of $T$ if $u$ occurs exactly once in $T$ and any proper substring of $u$ occurs at least twice in $T$. In this paper, we study the problem of computing MUSs in a sliding window over a given string $T$. We show how the set of MUSs can change in a sliding window over $T$, and present an $O(nlo gsigma)$-time and $O(d)$-space algorithm to compute MUSs in a sliding window of width $d$ over $T$, where $sigma$ is the maximum number of distinct characters in every window. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | minimal unique substrings / sliding window |
| Paper # | COMP2019-26 |
| 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) | Minimal Unique Substrings in a Sliding Window |
| Sub Title (in English) | |
| Keyword(1) | minimal unique substrings |
| Keyword(2) | sliding window |
| 1st Author's Name | Takuya Mieno |
| 1st Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 2nd Author's Name | Yuto Nakashima |
| 2nd Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 3rd Author's Name | Shunsuke Inenaga |
| 3rd Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 4th Author's Name | Hideo Bannai |
| 4th Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 5th Author's Name | Masayuki Takeda |
| 5th Author's Affiliation | Kyushu University(Kyushu Univ.) |
| Date | 2019-10-25 |
| Paper # | COMP2019-26 |
| Volume (vol) | vol.119 |
| Number (no) | COMP-249 |
| Page | pp.pp.57-62(COMP), |
| #Pages | 6 |
| Date of Issue | 2019-10-18 (COMP) |