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Paula Alexandra da Costa Amaral

CMA Research Group - Operations Research, Integrated member (PhD)

 https://orcid.org/0000-0002-0563-3443
Calculated based on number of publications stored in Pure and citations from Scopus
20052023

Research activity per year

Personal profile

Education/Academic qualification

Matemática. Especialidade: Investigação Operacional, Doctorate, Contribuições para o Estudo de Sistemas Lineares Inconsistentes, Universidade NOVA de Lisboa

Award Date: 1 Jan 2002

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  • A classification method based on a cloud of spheres

    Dias, T. & Amaral, P., 2023, In: EURO Journal on Computational Optimization. 11, 17 p., 100077.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    File
    1 Citation (Scopus)
    36 Downloads (Pure)

  • A Tabu Search with a Double Neighborhood Strategy

    Amaral, P., Mendes, A. & Espinosa, J. M., Aug 2022, Computational Science and Its Applications – ICCSA 2022 Workshops: Malaga, Spain, July 4–7, 2022, Proceedings, Part II. Gervasi, O., Murgante, B., Misra, S., Rocha, A. M. & Garau, C. (eds.). Cham: Springer, p. 219-230 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13378).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • A Maximal Margin Hypersphere SVM

    Malha, R. & Amaral, P., 2021, Computational Science and Its Applications – ICCSA 2021: 21st International Conference, Cagliari, Italy, September 13–16, 2021, Proceedings, Part V. Gervasi, O., Murgante, B., Misra, S., Garau, C., Blečić, I., Taniar, D., Apduhan, B. O., Rocha, A. M., Tarantino, E. & Torre, C. M. (eds.). Cham: Springer, p. 304-319 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12953 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • Discriminant analysis of distributional data via fractional programming

    Dias, S., Brito, P. & Amaral, P., 1 Oct 2021, In: European Journal of Operational Research. 294, 1, p. 206-218

    Research output: Contribution to journal › Article › peer-review

    8 Citations (Scopus)

  • K-best feasible clusters - ranking optimal solutions from an infeasible LP

    Amaral, P. A. & Barahona, P., 2020, In: INFOR. 58, 4(SI), p. 402-423 22 p.

    Research output: Contribution to journal › Article › peer-review

    1 Citation (Scopus)
View all 16 research outputs
  • 2 Membership of board
  • 1 Membership of council