1. 2018
  2. NP-Hardness of Some Euclidean Problems of Partitioning a Finite Set of Points

    Kel’manov, A. V. & Pyatkin, A. V., 1 May 2018, In: Computational Mathematics and Mathematical Physics. 58, 5, p. 822-826 5 p.

    Research output: Contribution to journalArticlepeer-review

  3. Word-Representable Graphs: a Survey

    Kitaev, S. V. & Pyatkin, A. V., 1 Apr 2018, In: Journal of Applied and Industrial Mathematics. 12, 2, p. 278-296 19 p.

    Research output: Contribution to journalArticlepeer-review

  4. An approximation polynomial algorithm for a problem of searching for the longest subsequence in a finite sequence of points in euclidean space

    Kel’manov, A., Pyatkin, A., Khamidullin, S., Khandeev, V., Shamardin, Y. V. & Shenmaier, V., 1 Jan 2018, Optimization Problems and Their Applications - 7th International Conference, OPTA 2018, Revised Selected Papers. Springer-Verlag GmbH and Co. KG, p. 120-130 11 p. (Communications in Computer and Information Science; vol. 871).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  5. On finding maximum cardinality subset of vectors with a constraint on normalized squared length of vectors sum

    Eremeev, A. V., Kelmanov, A. V., Pyatkin, A. V. & Ziegler, I. A., 1 Jan 2018, Analysis of Images, Social Networks and Texts - 6th International Conference, AIST 2017, Revised Selected Papers. VanDerAalst, WMP., Ignatov, DI., Khachay, M., Kuznetsov, SO., Lempitsky, Lomazova, IA., Loukachevitch, N., Napoli, A., Panchenko, A., Pardalos, PM., Savchenko, AV. & Wasserman, S. (eds.). Springer-Verlag GmbH and Co. KG, p. 142-151 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10716 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  6. 2017
  7. 1/2-Approximation polynomial-time algorithm for a problem of searching a subset

    Ageev, A., Kel'Manov, A., Pyatkin, A., Khamidullin, S. & Shenmaier, V., 14 Nov 2017, Proceedings - 2017 International Multi-Conference on Engineering, Computer and Information Sciences, SIBIRCON 2017. Institute of Electrical and Electronics Engineers Inc., p. 8-12 5 p. 8109827

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  8. NP-Hardness of balanced minimum sum-of-squares clustering

    Pyatkin, A., Aloise, D. & Mladenović, N., 1 Oct 2017, In: Pattern Recognition Letters. 97, p. 44-45 2 p.

    Research output: Contribution to journalArticlepeer-review

  9. On (1,l)-coloring of incidentors of multigraphs

    Golovachev, M. O. & Pyatkin, A. V., 1 Oct 2017, In: Journal of Applied and Industrial Mathematics. 11, 4, p. 514-520 7 p.

    Research output: Contribution to journalArticlepeer-review

  10. Approximation polynomial algorithm for the data editing and data cleaning problem

    Ageeva, A. A., Kel’manov, A. V., Pyatkin, A. V., Khamidullin, S. A. & Shenmaier, V. V., 1 Jul 2017, In: Pattern Recognition and Image Analysis. 27, 3, p. 365-370 6 p.

    Research output: Contribution to journalArticlepeer-review

  11. Approximation algorithm for a quadratic euclidean problem of searching a subset with the largest cardinality

    Ageev, A. A., Kel'Manov, A. V., Pyatkin, A. V., Khamidullin, S. A. & Shenmaier, V. V., 1 Jan 2017, In: CEUR Workshop Proceedings. 1987, p. 19-23 5 p.

    Research output: Contribution to journalConference articlepeer-review

  12. On complexity of searching a subset of vectors with shortest average under a cardinality restriction

    Eremeev, A. V., Kel’Manov, A. V. & Pyatkin, A. V., 1 Jan 2017, Analysis of Images, Social Networks and Texts - 5th International Conference, AIST 2016, Revised Selected Papers. Ignatov, DI., Khachay, MY., Labunets, VG., Loukachevitch, N., Nikolenko, SI., Panchenko, A., Savchenko, AV. & Vorontsov, K. (eds.). Springer-Verlag GmbH and Co. KG, p. 51-57 7 p. (Communications in Computer and Information Science; vol. 661).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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