An approach for fast compressed text matching and to avoid false matching using WBTC and wavelet tree
نویسندگان
چکیده
منابع مشابه
Shift-And Approach to Pattern Matching in LZW Compressed Text
This paper considers the Shift-And approach to the problem of pattern matching in LZW compressed text, and gives a new algorithm that solves it. The algorithm is indeed fast when a pattern length is at most 32, or the word length. After an O(m + |Σ|) time and O(|Σ|) space preprocessing of a pattern, it scans an LZW compressed text in O(n + r) time and reports all occurrences of the pattern, whe...
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ژورنال
عنوان ژورنال: ICST Transactions on Scalable Information Systems
سال: 2018
ISSN: 2032-9407
DOI: 10.4108/eai.23-10-2020.166717