Shortest Unique Substrings Queries in Optimal Time
Shortest Unique Substrings Queries in Optimal Time
复制标题
最优时间最短唯一子串查询
DOI:
10.1007/978-3-319-04298-5_44
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
and Masayuki Takeda
中科院分区:
文献类型:
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作者:
Kazuya Tsuruta;Shunsuke Inenaga;Hideo Bannai;and Masayuki Takeda
We present an optimal, linear time algorithm for the shortest unique substring problem, thus improving the algorithm by Pei et al. (ICDE 2013). Our implementation is simple and based on suffix arrays. Computational experiments show that our algorithm is much more efficient in practice, compared to that of Pei et al.