Suffix Tree for a Sliding Window: An Overview
Suffix Tree for a Sliding Window: An Overview
复制标题
滑动窗口的后缀树:概述
DOI:
--
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
M. Senft
中科院分区:
文献类型:
--
作者:
M. Senft
The suffix tree is a very powerful data structure developed originally for string matching and string searching. It has found many applications over the time and some of them belong into the data compression field. Many of these applications need a suffix tree built for a sliding window and t here exist two clever algorithms by Fiala and Greene and by Larsson that make this possible. However, as we show both approaches have flawed proofs. We remedy this situation both by explaining a simple alternative algorithm and giving a correct proof.