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University of Graz Institute for Operations and Information Systems Institute Institute team Ulrich Pferschy
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Univ.-Prof. Dipl.-Ing. Dr.techn. Ulrich Pferschy (Institute Director)

Curriculum vitae of Ulrich Pferschy (PDF document)

List of publications by Ulrich Pferschy (PDF document)

 

Portrait of Ulrich Pferschy ©SBESS/Wolf
©SBESS/Wolf

Journal publications

  • Pferschy, Ulrich,; Federico Della Croce,; Rosario Scatamacchia
    New exact approaches and approximation results for the penalized knapsack problem.
    In: Discrete Applied Mathematics. 253. 2019. 122-135.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; Naldi, Maurizio; Nicosia, Gaia,; Pacifici, Andrea
    Profit-fairness trade-off in project selection.
    In: Socio-Economic Planning Sciences. 67. 2019. 133-146.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; E. Malaguti, M. Monaci, P. Paronuzzi
    Integer Optimization with Penalized Fractional Values: The Knapsack Case.
    In: European Journal of Operational Research. 273. 2019. 874-888.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Stanek, Rostislav; Greistorfer, Peter; Ladner, Klaus; Pferschy, Ulrich
    Geometric and LP-based heuristics for angular travelling salesman problems in the plane.
    In: Computers & Operations Research. 108. 2019. 97-111. doi:10.1016/j.cor.2019.01.016
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Eranda Cela, Stephan Hafner, Roland Mestel, Ulrich Pferschy
    Mean-variance portfolio optimization based on ordinal information . Rochester, NY. Social Science Research Network, http://ssrn.com/abstract=3360250. 2019.
    Forschung: Andere Veröffentlichung > Wissenschaftliche Veröffentlichung
  • Pferschy, Ulrich; Federico Della Croce; Rosario Scatamacchia
    On approximating the incremental knapsack problem.
    In: Discrete Applied Mathematics. 264. 2019. 26-42.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; Nicosia, Gaia; Pacifici, Andrea
    A Stackelberg knapsack game with weight control.
    In: Theoretical Computer Science. 799. 2019. 149-159.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; Nicosia, Gaia; Pacific, Andrea
    Competitive multi-agent scheduling with an iterative selection rule.
    In: 4OR. 16. 2018. 15-29.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; Scatamacchia, Rosario
    Improved dynamic programming and approximation results for the knapsack problem with setups.
    In: International Transactions in Operational Research. 25,2. 2018. 667-682.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
  • Pferschy, Ulrich; Della Croce, Federico,; Scatamacchia, Rosario
    Approximating the 3-period incremental knapsack problem.
    In: Journal of Discrete Algorithms (Amsterdam). 52. 2018. 55-69.
    Forschung: Beitrag in Zeitschrift > Originalbeitrag/Fachbeitrag
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Univ.-Prof. Dipl.-Ing. Dr.techn.
Ulrich Pferschy

Institutsleiter
ulrich.pferschy(at)uni-graz.at

+43 316 380 - 3496
ORCID: 0000-0002-6650-1452

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