π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
    enАнглийский
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    Publication schedule
    • №4 August 2026
      Submission deadline: 8 June 2026
    • №5 October 2026
      Submission deadline: 7 September 2026
    • №6 December 2026
      Submission deadline: 5 November 2026

    Articles by keywords "machine learning"

    AI-based technological transformation as a driver for development of oil refining market: case study of Indonesia

    Digital economy: theory and practice
    Muljono W.Setiyawati SriSetiawati P.P.Setyanto P.A.
    • Year: 2025
    • Volume: 18
    • Issue: 6
    • 27
    • 1036
    • Pages: 7-34

    Features of the life cycle structure of digital innovations based on the use of artificial intelligence

    Ai-based strategies and innovations
    Vertakova Yu.V.Shulgina Yu.V.Sobirov B.Sh.
    • Year: 2025
    • Volume: 18
    • Issue: 5
    • 23
    • 1461
    • Pages: 81-99

    A comprehensive approach to portfolio optimization based on modern mathematical modeling methods

    Economic & mathematical methods and models
    Shkanov B.A.
    • Year: 2025
    • Volume: 18
    • Issue: 2
    • 28
    • 3970
    • Pages: 179-200

    Tools for forecasting regional economic growth using big data and business intelligence technologies

    Regional and branch economy
    Afanasev K.V.Kalinin A.R.
    • Year: 2025
    • Volume: 18
    • Issue: 2
    • 28
    • 4244
    • Pages: 73-86

    Identifying impact factors on the communications and telecommunications sector using ensemble machine learning methods

    Regional and branch economy
    Badykova I.R. Biktimirova K.R.
    • Year: 2024
    • Volume: 17
    • Issue: 6
    • 23
    • 3652
    • Pages: 61-78

    Application of nonlinear dynamics and machine learning methods for forecasting economic volatile processes

    Economic & mathematical methods and models
    Kumratova A.M. Plotnikov V.A.
    • Year: 2024
    • Volume: 17
    • Issue: 3
    • 60
    • 4055
    • Pages: 81-89

    Reinforcement Learning as an Artificial Intelligence Technology to Solve Socio-Economic Problems: Algorithms Performance Assessment

    Digital technologies and innovations in intelligent economy
    Orlova E.V.
    • Year: 2023
    • Volume: 16
    • Issue: 5
    • 32
    • 4473
    • Pages: 38-50

    Development of a random forest ai based robo-advisor as a factor of increasing the investment activity of the population

    Digital economy: theory and practice
    Lomakin N.I.Yurova O.V.Terekhov T.V.Shabanov N.T.
    • Year: 2023
    • Volume: 16
    • Issue: 3
    • 35
    • 5337
    • Pages: 7-21

    Typological analysis and automatization to identify unscrupulous credit institutions

    Economic & mathematical methods and models
    Beketnova Yu.M.
    • Year: 2021
    • Volume: 14
    • Issue: 1
    • 26
    • 5979
    • Pages: 122-134

    Machine learning methods using for product suppliers evaluation.

    Economic & mathematical methods and models
    Potsulin A.D.Sergeeva I.G.Rudenko V. D.
    • Year: 2020
    • Volume: 13
    • Issue: 6
    • 86
    • 7699
    • Pages: 79-89

    Prospects for using information technology in accounting in globalized business

    Digital economy: theory and practice
    Egorova S.E.Bogdanovich I.S.
    • Year: 2019
    • Volume: 12
    • Issue: 6
    • 72
    • 7310
    • Pages: 38-48

    Analysis of modern digital technologies’ implementation in the financial sphere

    Digital economy: theory and practice
    Nikonov A.A.Stelmashonok E.V.
    • Year: 2018
    • Volume: 11
    • Issue: 4
    • 170
    • 8894
    • Pages: 111-119