Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Complexity of algorithms on compressed data

2014/13/B/ST6/00770

Keywords:

algorithms complexity compression texts graphs networks

Descriptors:

  • ST6_6: Algorithms, parallel, distributed and network algorithms, algorithmic game theory
  • ST1_14: Discrete mathematics and combinatorics
  • ST6_4: Formal methods, foundations of computer science, including theoretical computer science, quantum algorithms

Panel:

ST6 - Computer science and informatics: informatics and information systems, computer science, scientific computing, intelligent systems

Host institution :

Uniwersytet Warszawski, Wydział Matematyki, Informatyki i Mechaniki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Wojciech Rytter 

Number of co-investigators in the project: 10

Call: OPUS 7 - announced on 2014-03-17

Amount awarded: 641 154 PLN

Project start date (Y-m-d): 2015-02-06

Project end date (Y-m-d): 2019-01-05

Project duration:: 47 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. trzy laptopy (2 618 PLN)

Information in the final report

  • Publication in academic press/journals (11)
  • Articles in post-conference publications (20)
  1. On the greedy algorithm for the Shortest Common Superstring problem with reversals
    Authors:
    Gabriele Fici, Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Academic press:
    IPL (rok: 2016, tom: 116(3), strony: 245-251), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ipl.2015.11.015 - link to the publication
  2. String Powers in Trees. Algorithmica 79(3): 814-834
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Academic press:
    Algorithmica (rok: 2017, tom: 79, strony: 814-835), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s00453-016-0271-3 - link to the publication
  3. Two fast constructions of compact representations of binary words with given set of periods
    Authors:
    Wojciech Rytter
    Academic press:
    TCS (rok: 2016, tom: 656, strony: 180-187), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.tcs.2016.04.027 - link to the publication
  4. Maximum number of distinct and nonequivalent nonstandard squares in a word
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Academic press:
    TCS (rok: 2016, tom: 648, strony: 84–95), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.tcs.2016.08.010 - link to the publication
  5. Order-preserving indexing
    Authors:
    Maxime Crochemore, Costas S. Iliopoulos, Tomasz Kociumaka, Marcin Kubica, Alessio Langiu, Solon P. Pissis, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Academic press:
    TCS (rok: 2016, tom: 638, strony: 122-135), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.tcs.2015.06.050 - link to the publication
  6. Covering problems for partial words and for indeterminate strings
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Academic press:
    TCS (rok: 2017, tom: 698, strony: 25-39), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.tcs.2017.05.026 - link to the publication
  7. Efficient Indexes for Jumbled Pattern Matching with Constant-Sized Alphabet.
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter
    Academic press:
    Algorithmica (rok: 2017, tom: 77, strony: 1194-1215), Wydawca: Springer
    Status:
    Published
    DOI:
    10.1007/s00453-016-0140-0 - link to the publication
  8. Fast algorithms for Abelian periods in words and greatest common divisor queries.
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter
    Academic press:
    Journal of Computer and System Sciences (rok: 2017, tom: 84, strony: 205-218), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jcss.2016.09.003 - link to the publication
  9. Finding all solutions of equations in free groups and monoids with involution
    Authors:
    Volker Diekert, Artur Jez, Wojciech Plandowski
    Academic press:
    Information and Computation (rok: 2016, tom: 251, strony: 263-286), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ic.2016.09.009 - link to the publication
  10. On semi-perfect de Bruijn words.
    Authors:
    Damian Repke, Wojciech Rytter
    Academic press:
    Theor. Comput. Sci. (rok: 2018, tom: 720, strony: 55-63), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.tcs.2018.02.008 - link to the publication
  11. Efficient Ranking of Lyndon Words and Decoding Lexicographically Minimal de Bruijn Sequence
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter
    Academic press:
    SIAM J. Discrete Math. (rok: 2016, tom: 30(4), strony: 2027-2046), Wydawca: SIAM
    Status:
    Published
    DOI:
    10.1137/15M1043248 - link to the publication
  1. (1 + epsilon)-Approximate Incremental Matching in Constant Deterministic Amortized Time
    Authors:
    Fabrizio Grandoni, Stefano Leonardi, Piotr Sankowski, Chris Schwiegelshohn, Shay Solomon
    Conference:
    SODA (rok: 2019, ), Wydawca: ACM
    Data:
    konferencja Styczeń 6-9
    Status:
    Published
  2. Broadcast with Energy-Exchanging Mobile Agents Distributed on a Tree
    Authors:
    Jurek Czyzowicz, Krzysztof Diks, Jean Moussi, Wojciech Rytter
    Conference:
    SIROCCO (rok: 2018, ), Wydawca: Springer
    Data:
    konferencja Czerwiec 18-21
    Status:
    Published
  3. Evacuation from a Disc in the Presence of a Faulty Robot
    Authors:
    Jurek CzyzowiczKonstantinos GeorgiouMaxime Godon Evangelos Kranakis Danny Krizanc Wojciech Rytter Michał Włodarczyk
    Conference:
    SIROCCO 2017 (rok: 2017, ), Wydawca: Springer
    Data:
    konferencja Czerwiec 19-22
    Status:
    Published
  4. On Periodicity Lemma for Partial Words
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    LATA (rok: 2018, ), Wydawca: Springer
    Data:
    konferencja Kiwiecien 9-11
    Status:
    Published
  5. Optimal Dynamic Strings
    Authors:
    Pawel Gawrychowski, Adam Karczmarz, Tomasz Kociumaka, Jakub Lacki, Piotr Sankowski:
    Conference:
    SODA (rok: 2018, ), Wydawca: ACM
    Data:
    konferencja Styczeń 2018
    Status:
    Published
  6. Efficient Representation and Counting of Antipower Fragments in Words
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Juliusz Straszyn ́ski, Tomasz Walen ́, and Wiktor Zuba
    Conference:
    LATA 2019 (rok: 2019, ), Wydawca: arxive
    Data:
    konferencja Marzec
    Status:
    Accepted for publication
  7. String Powers in Trees.
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    CPM 2015 (rok: 2015, ), Wydawca: Springer
    Data:
    konferencja 16 Czerwiec
    Status:
    Published
    DOI:
    link to the publication
  8. Universal Reconstruction of a String.
    Authors:
    Pawel Gawrychowski, Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    WADS 2015 (rok: 2015, ), Wydawca: Springer
    Data:
    konferencja 28 Lipca
    Status:
    Published
    DOI:
    link to the publication
  9. Faster Longest Common Extension Queries in Strings over General Alphabets
    Authors:
    Pawel Gawrychowski, Tomasz Kociumaka, Wojciech Rytter, Tomasz Walen
    Conference:
    CPM 2016 (rok: 2016, ), Wydawca: DROPS
    Data:
    konferencja 27-29 Czerwca
    Status:
    Published
    DOI:
    link to the publication
  10. Near-Optimal Computation of Runs over General Alphabet via Non-Crossing LCE Queries
    Authors:
    Maxime Crochemore, Costas S. Iliopoulos, Tomasz Kociumaka, Ritu Kundu, Solon P. Pissis, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    SPIRE (rok: 2016, ), Wydawca: Springer
    Data:
    konferencja 18-20 Października
    Status:
    Published
    DOI:
    link to the publication
  11. String Periods in the Order-Preserving Model
    Authors:
    Garance Gourdel, Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Arseny M. Shur, Tomasz Walen
    Conference:
    STACS (rok: 2018, ), Wydawca: Dagstuhl Research online Publications
    Data:
    konferencja Luty 28 - Marzec 3
    Status:
    Published
    DOI:
    link to the publication
  12. Tight Bound for the Number of Distinct Palindromes in a Tree.
    Authors:
    Pawel Gawrychowski, Tomasz Kociumaka, Wojciech Rytter, Tomasz Walen:
    Conference:
    SPIRE 2015 (rok: 2015, ), Wydawca: Springer
    Data:
    konferencja 1 Września
    Status:
    Published
    DOI:
    link to the publication
  13. Towards minimal algorithms for big data analytics with spreadsheets
    Authors:
    Jacek Sroka, Lesniewski, Miroslaw Kowaluk, Krzysztof Stencel, Jerzy Tyszkiewicz
    Conference:
    ACM SIGMOD Workshop (rok: 2017, ), Wydawca: ACM
    Data:
    konferencja Maj 19
    Status:
    Published
  14. Communication Problems for Mobile Agents Exchanging Energy
    Authors:
    Jurek Czyzowicz, Krzysztof Diks, Jean Moussi, Wojciech Rytter
    Conference:
    SIROCCO (rok: 2016, ), Wydawca: Springer
    Data:
    konferencja 19-21 Lipca
    Status:
    Published
  15. Faster Recovery of Approximate Periods over Edit Distance
    Authors:
    Tomasz Kociumaka, Jakub Radoszewski, Wojciech Rytter, Juliusz Straszynski, Tomasz Walen, Wiktor Zuba
    Conference:
    SPIRE (rok: 2018, ), Wydawca: Springer
    Data:
    konferencja Pażdziernik 9-11
    Status:
    Published
  16. Linear-Time Algorithm for Long {LCF} with k Mismatches
    Authors:
    Panagiotis Charalampopoulos , Maxime Crochemore, Costas S. Iliopoulos, Tomasz Kociumaka, Solon P. Pissis, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    CPM (rok: 2018, ), Wydawca: Springer
    Data:
    konferencja Lipiec 2-4
    Status:
    Published
  17. A Fast Deterministic Detection of Small Pattern Graphs in Graphs Without Large Cliques.
    Authors:
    Andrzej Lingas Mirosław Kowaluk
    Conference:
    WALCOM2017 (rok: 2017, ), Wydawca: Springer
    Data:
    konferencja Marzec 29–31
    Status:
    Published
  18. Efficient Algorithms for Longest Closed Factor Array.
    Authors:
    Hideo Bannai, Shunsuke Inenaga, Tomasz Kociumaka, Arnaud Lefebvre, Jakub Radoszewski, Wojciech Rytter, Shiho Sugimoto, Tomasz Walen
    Conference:
    SPIRE 2015 (rok: 2015, ), Wydawca: Springer
    Data:
    konferencja 1 Wrzesień
    Status:
    Published
    DOI:
    link to the publication
  19. Efficient Enumeration of Non-Equivalent Squares in Partial Words with Few Holes.
    Authors:
    Panagiotis Charalampopoulos, Maxime Crochemore, Costas S. Iliopoulos, Tomasz Kociumaka, Solon P. Pissis, Jakub Radoszewski, Wojciech Rytter, Tomasz Walen
    Conference:
    COCOON 2017 (rok: 2017, ), Wydawca: Springer
    Data:
    konferencja Sierpień 3-5
    Status:
    Published
  20. Energy-Optimal Broadcast in a Tree with Mobile Agents
    Authors:
    Jerzy Czyzowicz, Krzysztof Diks, Jean Moussi, Wojciech Rytter
    Conference:
    Algosensors (rok: 2017, ), Wydawca: Springer
    Data:
    konferencja Wrzesień 7-8
    Status:
    Published

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