Improved approximate pattern matching on hypertext

被引：31
|
作者：
Navarro, G [1 ]
机构：
[1] Univ Chile, Dept Comp Sci, Santiago, Chile
来源：
THEORETICAL COMPUTER SCIENCE | 2000年 / 237卷 / 1-2期
关键词：
approximate structure matching; graph algorithms;
D O I：
10.1016/S0304-3975(99)00333-3
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The problem of approximate pattern matching on hypertext is defined and solved by Amir et al. in O(m(n log In + e)) time, where IH is the length of the pattern, II is the total text size and e is the total number of edges. Their extra space complexity is O(mn). We present a new algorithm which is O(m(n + e)) time and needs only O(n) extra space. This improves all previous results in both time and space complexity. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
下载
收藏
页码：455 / 463
页数：9
相关论文
共 50 条
  • [1] Improved approximate pattern matching on hypertext
    Navarro, G
    LATIN '98: THEORETICAL INFORMATICS, 1998, 1380 : 352 - 357
  • [2] Pattern matching in hypertext
    Amir, A
    Lewenstein, M
    Lewenstein, N
    JOURNAL OF ALGORITHMS-COGNITION INFORMATICS AND LOGIC, 2000, 35 (01): : 82 - 99
  • [3] Pattern matching in hypertext
    Amir, A
    Lewenstein, M
    Lewenstein, N
    ALGORITHMS AND DATA STRUCTURES, 1997, 1272 : 160 - 173
  • [4] Mapping RNA-seq Data to a Transcript Graph via Approximate Pattern Matching to a Hypertext
    Beretta, Stefano
    Bonizzoni, Paola
    Denti, Luca
    Previtali, Marco
    Rizzi, Raffaella
    ALGORITHMS FOR COMPUTATIONAL BIOLOGY (ALCOB 2017), 2017, 10252 : 49 - 61
  • [5] Approximate Pattern Matching Algorithm
    Hurtik, Petr
    Hodakova, Petra
    Perfilieva, Irina
    INFORMATION PROCESSING AND MANAGEMENT OF UNCERTAINTY IN KNOWLEDGE-BASED SYSTEMS, IPMU 2016, PT I, 2016, 610 : 577 - 587
  • [6] On approximate pattern matching with thresholds
    Zhang, Peng
    Atallah, Mikhail J.
    INFORMATION PROCESSING LETTERS, 2017, 123 : 21 - 26
  • [7] APPROXIMATE PATTERN-MATCHING
    MANBER, U
    WU, S
    BYTE, 1992, 17 (12): : 281 - +
  • [8] Improved Distributed Approximate Matching
    Lotker, Zvi
    Patt-Shamir, Boaz
    Pettie, Seth
    JOURNAL OF THE ACM, 2015, 62 (05)
  • [9] Improved Distributed Approximate Matching
    Lotker, Zvi
    Patt-Shamir, Boaz
    Pettie, Seth
    SPAA'08: PROCEEDINGS OF THE TWENTIETH ANNUAL SYMPOSIUM ON PARALLELISM IN ALGORITHMS AND ARCHITECTURES, 2008, : 129 - +
  • [10] Approximate pattern matching with gap constraints
    Wu, Youxi
    Tang, Zhiqiang
    Jiang, He
    Wu, Xindong
    JOURNAL OF INFORMATION SCIENCE, 2016, 42 (05) : 639 - 658
12345