Search Results - Text Compression and Indexing Algorithms

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  1. 1

    Multidimensional query processing algorithm by dimension transformation by Rejwana Tasnim Rimi, K. M. Azharul Hasan, Tomohiro Tsuji

    ISSN: 2045-2322
    Published: Springer Science and Business Media LLC 11.04.2023
    Published in Scientific Reports (11.04.2023)
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    Journal Article
  2. 2
  3. 3

    Large-scale compression of genomic sequence databases with the Burrows-Wheeler transform by Cox, Anthony J., Bauer, Markus J., Jakobi, Tobias, Rosone, Giovanna

    ISSN: 1367-4803, 1367-4811, 1367-4811
    Published: Oxford Oxford University Press 01.06.2012
    Published in Bioinformatics (Oxford, England) (01.06.2012)
    “…Motivation: The Burrows–Wheeler transform (BWT) is the foundation of many algorithms for compression and indexing of text data, but the cost of computing…”
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    Journal Article
  4. 4

    A linguistic steganography based on word indexing compression and candidate selection by Xiang, Lingyun, Wu, Wenshuai, Li, Xu, Yang, Chunfang

    ISSN: 1380-7501, 1573-7721
    Published: New York Springer US 01.11.2018
    Published in Multimedia tools and applications (01.11.2018)
    “… The length of the practical embedded payload can be reduced by the proposed word indexing compression algorithm(WIC…”
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    Journal Article
  5. 5

    Non-overlapping indexing in BWT-runs bounded space by Gibney, Daniel, MacNichol, Paul, Thankachan, Sharma V.

    ISSN: 0304-3975
    Published: Elsevier B.V 21.11.2025
    Published in Theoretical computer science (21.11.2025)
    “…We revisit the non-overlapping indexing problem for an efficient repetition-aware solution…”
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    Journal Article
  6. 6

    Lightweight algorithms for constructing and inverting the BWT of string collections by Bauer, Markus J., Cox, Anthony J., Rosone, Giovanna

    ISSN: 0304-3975, 1879-2294
    Published: Elsevier B.V 29.04.2013
    Published in Theoretical computer science (29.04.2013)
    “… Such a dataset can now be generated in just a few days on a single sequencing machine. Many algorithms and data structures for compression and indexing of text have the BWT…”
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    Journal Article
  7. 7

    Foldcomp: a library and format for compressing and indexing large protein structure sets by Kim, Hyunbin, Mirdita, Milot, Steinegger, Martin

    ISSN: 1367-4811, 1367-4803, 1367-4811
    Published: England Oxford University Press 03.04.2023
    Published in Bioinformatics (Oxford, England) (03.04.2023)
    “…; these pose a challenge in terms of storage and processing. Here, we present Foldcomp, a novel lossy structure compression algorithm, and indexing system to address this challenge…”
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    Journal Article
  8. 8

    CREMSA : compressed indexing of (ultra) large multiple sequence alignments by Salson, Mikaël, Boddaert, Arthur, Gueye, Awa Bousso, Bulteau, Laurent, Hernandez--Courbevoie, Yohan, Marchet, Camille, Pan, Nan, Will, Sebastian, Ponty, Yann

    ISSN: 1367-4803, 1367-4811, 1367-4811
    Published: England Oxford Publishing Limited (England) 01.07.2025
    Published in Bioinformatics (Oxford, England) (01.07.2025)
    “…). Such MSAs are largely ungapped, and mostly homogeneous on a column-wise level but not at a sequential level due to local variations, hindering the performances of sequential compression algorithms…”
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    Journal Article
  9. 9

    On compressing and indexing repetitive sequences by Kreft, Sebastian, Navarro, Gonzalo

    ISSN: 0304-3975, 1879-2294
    Published: Elsevier B.V 29.04.2013
    Published in Theoretical computer science (29.04.2013)
    “…We introduce LZ-End, a new member of the Lempel–Ziv family of text compressors, which achieves compression ratios close to those of LZ77 but is much faster at extracting arbitrary text substrings…”
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    Journal Article
  10. 10

    Stronger Lempel-Ziv Based Compressed Text Indexing by Arroyuelo, Diego, Navarro, Gonzalo, Sadakane, Kunihiko

    ISSN: 0178-4617, 1432-0541
    Published: New York Springer-Verlag 01.02.2012
    Published in Algorithmica (01.02.2012)
    “…Given a text T [1.. u ] over an alphabet of size σ , the full-text search problem consists in finding the occ occurrences of a given pattern P [1.. m…”
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    Journal Article
  11. 11

    Indexing k -mers in linear space for quality value compression by Shibuya, Yoshihiro, Comin, Matteo

    ISSN: 1757-6334, 1757-6334
    Published: Singapore 01.10.2019
    “…Many bioinformatics tools heavily rely on -mer dictionaries to describe the composition of sequences and allow for faster reference-free algorithms or look-ups…”
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    Journal Article
  12. 12

    Efficient Compression and Indexing for Highly Repetitive DNA Sequence Collections by Huo, Hongwei, Chen, Xiaoyang, Guo, Xu, Vitter, Jeffrey Scott

    ISSN: 1545-5963, 1557-9964, 1557-9964
    Published: United States IEEE 01.11.2021
    “…In this paper, we focus upon the important problem of indexing and searching highly repetitive DNA sequence collections…”
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    Journal Article
  13. 13

    Fixed Block Compression Boosting in FM-Indexes: Theory and Practice by Gog, Simon, Kärkkäinen, Juha, Kempa, Dominik, Petri, Matthias, Puglisi, Simon J.

    ISSN: 0178-4617, 1432-0541
    Published: New York Springer US 01.04.2019
    Published in Algorithmica (01.04.2019)
    “… Our main theoretical result is a new technique called fixed block compression boosting , which is a simpler and faster alternative to optimal compression boosting and implicit compression boosting…”
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    Journal Article
  14. 14

    Resolution of the Burrows-Wheeler Transform Conjecture by Kempa, Dominik, Kociumaka, Tomasz

    ISSN: 2575-8454
    Published: IEEE 01.11.2020
    “… This is in contrast to nearly all other known compression methods, whose sizes have been shown to be either always within a \text{polylog}n factor…”
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    Conference Proceeding
  15. 15

    Collapsing the Hierarchy of Compressed Data Structures: Suffix Arrays in Optimal Compressed Space by Kempa, Dominik, Kociumaka, Tomasz

    ISSN: 2575-8454
    Published: IEEE 06.11.2023
    “…The last two decades have witnessed a dramatic increase in the amount of highly repetitive datasets consisting of sequential data (strings, texts…”
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    Conference Proceeding
  16. 16

    A new class of string transformations for compressed text indexing by Giancarlo, Raffaele, Manzini, Giovanni, Restivo, Antonio, Rosone, Giovanna, Sciortino, Marinella

    ISSN: 0890-5401
    Published: Elsevier Inc 01.10.2023
    Published in Information and computation (01.10.2023)
    “…Introduced about thirty years ago in the field of data compression, the Burrows-Wheeler Transform (BWT…”
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    Journal Article
  17. 17

    Geometric BWT: Compressed Text Indexing via Sparse Suffixes and Range Searching by Chien, Yu-Feng, Hon, Wing-Kai, Shah, Rahul, Thankachan, Sharma V., Vitter, Jeffrey Scott

    ISSN: 0178-4617, 1432-0541
    Published: Boston Springer US 01.02.2015
    Published in Algorithmica (01.02.2015)
    “… This allows us to apply the lower bounds known in the field of orthogonal range searching to the problems in compressed text indexing…”
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    Journal Article
  18. 18

    On-Demand Indexing for Referential Compression of DNA Sequences by Alves, Fernando, Cogo, Vinicius, Wandelt, Sebastian, Leser, Ulf, Bessani, Alysson

    ISSN: 1932-6203, 1932-6203
    Published: United States Public Library of Science 06.07.2015
    Published in PloS one (06.07.2015)
    “… Referential compression is one of these techniques, in which the similarity between the DNA of organisms of the same or an evolutionary close species is exploited to reduce the storage demands…”
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    Journal Article
  19. 19

    Indexing labeled sequences by Rocher, Tatiana, Giraud, Mathieu, Salson, Mikaël

    ISSN: 2376-5992, 2376-5992
    Published: United States PeerJ. Ltd 26.03.2018
    Published in PeerJ. Computer science (26.03.2018)
    “…are a way to add some information on a text, such as functional annotations such as genes on a DNA sequences. V(D…”
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    Journal Article
  20. 20

    Compressed indexing and local alignment of DNA by Lam, T. W., Sung, W. K., Tam, S. L., Wong, C. K., Yiu, S. M.

    ISSN: 1367-4803, 1367-4811, 1460-2059, 1367-4811
    Published: Oxford Oxford University Press 15.03.2008
    Published in Bioinformatics (15.03.2008)
    “…). Without indexing, one can use dynamic programming to find all the local alignments between a text T and a pattern P in O(|T||P…”
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    Journal Article