Włodzimierz Ogryczak Instytut Automatyki
Informacje ogólne Zajęcia dydaktycznie Badania naukowe Lista publikacji Organizacje i instytucje Inne linki English version

Książki (Books in Polish)

  • W.Ogryczak: Wspomaganie decyzji, Podrecznik multimedialny, PW OKNO/Kopipol, Warszawa 2006.   -   [ECZYT]
  • W.Ogryczak: Wielokryterialna optymalizacja liniowa i dyskretna. Wydawnictwa Uniwersytetu Warszawskiego, Warszawa 1997.   -   [PDF]
  • W.Ogryczak: Programowanie matematyczne w pakiecie MPSX. Wydawnictwa Uniwersytetu Warszawskiego, Warszawa 1989.
  • K.Zorychta, W.Ogryczak: Programowanie liniowe i całkowitoliczbowe. Wydawnictwa Naukowo-Techniczne (WNT), Warszawa 1981.

Najnowsze artykuły w czasopismach naukowych (Journal Articles)

  • W.Ogryczak, M.Przyluski, T.Śliwiński: Efficient optimization of the reward-risk ratio with polyhedral risk measures, Mathematical Methods of Operations Research, 86 (2017). DOI: 10.1007/s00186-017-0613-1.
  • R. Van Haveren, B.J.M. Heijmen, W. Ogryczak, S. Breedveld: PO-0816: LRPM for fast automated high quality treatment planning - towards a novel workflow for clinicians, Radiotherapy and Oncology, 123, (2017), S437. DOI: 10.1016/S0167-8140(17)31253-7.
  • R. van Haveren, S. Breedveld, M. Keijzer, P. Voet, B. Heijmen, W. Ogryczak: Lexicographic extension of the reference point method applied in radiation therapy treatment planning, European Journal of Operational Research, 263, (2017), 247-257. DOI: 10.1016/j.ejor.2017.04.062.
  • R. van Haveren, W. Ogryczak, G.M. Verduijn, M. Keijzer, B.J.M. Heijmen, S. Breedveld: Fast and fuzzy multi-objective radiotherapy treatment plan generation for head and neck cancer patients with the lexicographic reference point method (LRPM), Physics in Medicine & Biology, 62, (2017), 4318-4332. DOI: 10.1088/1361-6560/62/11/4318.
  • W.Ogryczak, P.Olender: Ordered Median Problem with Demand Distribution Weights, Optimization Letters, 10, (2016), 1071-1086. OpenAccess
  • G. Guastaroba, R.Mansini, W.Ogryczak, M.G.Speranza: Linear Programming Models based on Omega Ratio for the Enhanced Index Tracking Problem, European Journal of Operational Research, 251, (2016), 938-956. DOI: 10.1016/j.ejor.2015.11.037
  • G.Zalewski, W.Ogryczak: Network Dimensioning with Maximum Revenue Efficiency for the Fairness Index, Journal of Telecommunications and Information Technology, 4/2016, 15-21.   -   [PDF]
  • G.Zalewski, W.Ogryczak: Comparison of Selected Fair-optimization Methods for Flow Maximization between Given Pairs of Nodes in Telecommunications Network, Journal of Telecommunications and Information Technology, 3/2016, 18-24.   -   [PDF]
  • W.Ogryczak, H.Luss, M.Pioro, D.Nace, A.Tomaszewski: Fair Optimization and Networks: A Survey, Journal of Applied Mathematics, 2014, Article ID 612018, 25 pages, 2014. OpenAccess
  • A.Moscicka, W.Ogryczak: Ranking uczelni wyzszych w oparciu o metody punktu odniesienia, Metody Ilosciowe w Badaniach Ekonomicznych, XVI/4, (2015), 44-53.   -   [PDF]
  • G.Zalewski, W.Ogryczak: Szacowanie kosztu sprawiedliwosci alokacji obciazen w sieci dla metody optymalizacji uporzadkowanej sredniej wazonej, Metody Ilosciowe w Badaniach Ekonomicznych, XVI/4, (2015), 230-241.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: Twenty Years of Linear Programming Based Portfolio Optimization, European Journal of Operational Research, 234, (2014), 518-535.   -   [PDF]
  • W.Ogryczak: Tail Mean and Related Robust Solution Concepts, International Journal of Systems Science, 45, (2014), 29-38.   -   [PDF]
  • W.Ogryczak, P.Perny, P.Weng: A Compromise Programming Approach to Multiobjective Markov Decision Processes, International Journal of Information Technology & Decision Making, 12, (2013), 1021-1053.   -   [PDF]
  • W.Ogryczak, P.Olender: On MILP Models for the OWA Optimization, Journal of Telecommunications and Information Technology, 2/2012, 5-12.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On solving the dual for portfolio selection by optimizing Conditional Value at Risk, Computational Optimization and Applications, 50, (2011), 591-595.   -   [PDF]
  • W.Ogryczak, B.Kozłowski: Reference Point Method with Importance Weighted Ordered Partial Achievements. TOP, 19, (2011), 380-401.   -   [PDF]
  • W.Ogryczak,T.Śliwiński: On dual approaches to efficient optimization of LP computable risk measures for portfolio selection, Asia-Pacific Journal of Operational Research, 28, (2011), 41-63.   -   [PDF]
  • W.Ogryczak: Conditional median as a robust solution concept for uncapacitated location problems, TOP, 18, (2010), 271-285.   -   [PDF]
  • W.Ogryczak: Ordered weighted enhancement of preference modeling in the reference point method for multiple criteria optimization, Soft Computing, 14, (2010), 435-450.   -   [PDF]   -   [Errata]
  • W.Ogryczak, T.Śliwiński: On Efficient WOWA Optimization for Decision Support under Risk, International Journal of Approximate Reasoning, 50, (2009), 915-928.   -   [PDF]
  • W.Ogryczak: Inequality Measures and Equitable Locations, Annals of Operations Research, 167, (2009), 61-86.   -   [PDF]
  • M.Dzida, T.Śliwiński, M.Zagozdzon, W.Ogryczak, M.Pioro: Path Diversity Protection in Two-Layer Networks, Journal of Telecommunications and Information Technology, 3/2009, 14-19.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: Decision Support under Risk by Optimization of Scenario Importance Weighted OWA Aggregations, Journal of Telecommunications and Information Technology, 3/2009, 5-13.   -   [PDF]
  • W.Ogryczak: Reference Point Method with Importance Weighted Partial Achievements, Journal of Telecommunications and Information Technology, 4/2008, 17-25.   -   [PDF]
  • K.Bareja, W.Ogryczak: Reference distribution based decision support platform, Journal of Telecommunications and Information Technology, 3/2008, 5-14.   -   [PDF]
  • W.Ogryczak, A.Wierzbicki, M.Milewski: A Multi-Criteria Approach to Fair and Efficient Bandwidth Allocation, OMEGA, 36, (2008), 451-463.   -   [PDF]
  • W.Ogryczak: Multicriteria Models for Fair Resource Allocation, Control and Cybernetics, 36, (2007), 303-332.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: Conditional Value at Risk and Related Linear Programming Models for Portfolio Optimization, Annals of Operations Research, 152, (2007), 227-256.   -   [PDF]
  • W.Ogryczak, A.Wierzbicki, M.Milewski: Fair and Efficient Network Dimensioning with the Reference Point Methodology, Journal of Telecommunications and Information Technology, 4/2006, 21-30.   -   [PDF]
  • A.Krzemienowski, W.Ogryczak: On Extending the LP Computable Risk Measures to Account Downside Risk, Computational Optimization and Applications, 32, (2005), 133-160.   -   [PDF]
  • W.Ogryczak, M.Pióro, A.Tomaszewski: Telecommunications Network Design and Max-Min Optimization Problem, Journal of Telecommunications and Information Technology, 3/2005, 43-56.   -   [PDF]
  • W.Ogryczak, A.Wierzbicki: On Multi-Criteria Approaches to Bandwidth Allocation, Control and Cybernetics, 33, (2004), 427-448.   -   [PDF]
  • M.M.Kostreva, W.Ogryczak, A.Wierzbicki: Equitable Aggregations and Multiple Criteria Analysis, European Journal of Operational Research, 158 (2004), 362-377.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: LP Solvable Models for Portfolio Optimization: A Classification and Computational Comparison, IMA Journal of Management Mathematics, 14 (2003), 187-220.   -   [PDF]
  • W.Ogryczak, T.Śliwiński, A.Wierzbicki: Fair Resource Allocation Schemes and Network Dimensioning Problems, Journal of Telecommunications and Information Technology, 3/2003, 34-42.   -   [PDF]
  • M.Kaleta, W.Ogryczak, E.Toczyłowski, I.Żółtowska: On Multiple Criteria Decision Support for the Energy Market Participants. Annals of Operations Research, 121 (2003), 79-104.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: On LP Solvable Models for Portfolio Selection. Informatica, 14 (2003), 37-62.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Solving Linear Programs with the Ordered Weighted Averaging Objective. European Journal of Operational Research, 148 (2003), 80-91.   -   [PDF]
  • W.Ogryczak, A.Tamir: Minimizing the Sum of the k Largest Functions in Linear Time. Information Processing Letters, 85 (2003), 117-122.   -   [PDF]
  • W.Ogryczak: Multiple Criteria Optimization and Decisions under Risk. Control and Cybernetics, 31 (2002), 975-1003.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: Dual Stochastic Dominance and Quantile Risk Measures. International Transactions in Operational Research, 9 (2002), 661-680.   -   [PDF]
  • W.Ogryczak, M.Zawadzki: Conditional Median: A Parametric Solution Concept for Location Problems, Annals of Operations Research, 110 (2002), 167-181.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Equitable Approaches to Resource Allocation Problems: The Conditional Minimax Solutions, Journal of Telecommunications and Information Technology, 3/2002, 40-48.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: Dual Stochastic Dominance and Related Mean-Risk Models. SIAM Journal on Optimization, 13 (2002), 60-78.   -   [PDF]
  • W.Ogryczak, M.Zawadzki: Zadania lokalizacyjne z kryterium minimalizacji najgorszej średniej warunkowej. Zeszyty Naukowe Politechniki Śląskiej: Automatyka, 136 (2002), 167-177.   -   [PDF]
  • W.Ogryczak: On Goal Programming Formulations of the Reference Point Method. Journal of the Operational Research Society, 52 (2001), 691-698.   -   [PDF]
  • W.Michalowski, W.Ogryczak: Extending the MAD Portfolio Optimization Model to Incorporate Downside Risk Aversion. Naval Research Logistics, 48 (2001), 185-200.   -   [PDF]
  • W.Ogryczak: Comments on Properties of the Minimax Solutions in Goal Programming. European Journal of Operational Research, 132 (2001), 17-21.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: On Consistency of Stochastic Dominance and Mean-Semideviation Models. Mathematical Programming, 89 (2001), 217-232.   -   [PDF]
  • W.Ogryczak: Multiple Criteria Linear Programming Model for Portfolio Selection. Annals of Operations Research, 97 (2000), 143-162.   -   [PDF]
  • W.Ogryczak: Wielokryterialne podejście do zadań lokalizacyjnych. Zeszyty Naukowe Politechniki Śląskiej: Automatyka, 131 (2000), 111-120.   -   [PDF]
  • W.Ogryczak: Inequality Measures and Equitable Approaches to Location Problems. European Journal of Operational Research, 122 (2000), 374-391.   -   [PDF]
  • W.Ogryczak: On the Distribution Approach to Location Problems. Computers and Industrial Engineering, 37 (1999), 595-612.   -   [PDF]
  • W.Michalowski, W.Ogryczak: A Recursive Procedure for Selecting Optimal Portfolio According to the MAD Model. Control and Cybernetics, 28 (1999), 725-738.   -   [PDF]
  • M.M.Kostreva, W.Ogryczak: Linear Optimization with Multiple Equitable Criteria. RAIRO Operations Research, 33 (1999), 275-297.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: From Stochastic Dominance to Mean-Risk Models: Semideviations as Risk Measures. European Journal of Operational Research, 116 (1999), 33-50.   -   [PDF]
  • M.M.Kostreva, W.Ogryczak, D.W.Tonkyn: Relocation Problems Arising in Conservation Biology. Computers and Mathematics with Applications, 37 (1999), 135-150.   -   [PDF]
  • W.Ogryczak: Location Problems from the Multiple Criteria Perspective: Efficient Solutions. Archives of Control Sciences, 7(XLIII) (1998), 161-180.   -   [PDF]
  • J.Korycki, W.Ogryczak: A Spreadsheet Implementation of Aspiration/Reservation Based Decision Support. Central European Journal for Operations Research and Economics, 5 (1997), 111-129.   -   [PDF]
  • W.Ogryczak: On Cent-Dians of General Networks. Location Science, 5 (1997), 15-28.   -   [PDF]
  • W.Ogryczak: On the Lexicographic Minimax Approach to Location Problems. European Journal of Operational Research, 100 (1997), 566-585.   -   [PDF]
  • W.Ogryczak: A Note on Modeling Multiple Choice Requirements for Simple Mixed Integer Programming Solvers. Computers and Operations Research, 23 (1996), 199-205.   -   [PDF]
  • J.Malczewski, W.Ogryczak: Multiple Criteria Location Problem: 2. Preference-Based Techniques and Intertactive Decision Support, Environment and Planning A, 28, (1996), 69-98.   -   [PDF]
  • J.Malczewski, W.Ogryczak: Multiple Criteria Location Problem: 1. A Generalized Network Model and the Set of Efficient Solutions, Environment and Planning A, 27, (1995), 1931-1960.   -   [PDF]
  • W.Ogryczak: A Goal Programming Model for the Reference Point Method. Annals of Operations Research, 51 (1994), 33-44.   -   [PDF]
  • W.Ogryczak, K.Studzinski, K.Zorychta: DINAS - A Computer{Assisted Analysis System for Multiobjective Transshipment Problems with Facility Location. Computers and Operations Research, 19 (1992), 637-647.   -   [PDF]
  • W.Ogryczak, S.Lahoda: Aspiration/Reservation Decision Support --- A~Step Beyond Goal Programming. Journal of Multi-Criteria Decision Analysis, 1, (1992), 101-117.   -   [PDF]
  • J.Malczewski, W.Ogryczak: An Interactive Approach to the Central Facility Location Problem: Locating Pediatric Hospitals in Warsaw. Geographical Analysis, 22, (1990), 244-258.   -   [PDF]
  • W.Ogryczak, K.Studzinski, K.Zorychta: A Solver for the Multi-Objective Transshipment Problem with Facility Location. European Journal of Operational Research, 43, (1989), 53-64.   -   [PDF]
  • W.Ogryczak: Simplex Method is not Always Well-Behaved. Linear Algebra and Its Applications, 109 (1988), 41-57.   -   [PDF]
  • W.Ogryczak: On Practical Stopping Rules for the Simplex Method. Mathematical Programming Study, 31 (1987), 167-174.   -   [PDF]

Redagowane numery specjalne i ksiazki (Edited Special Issues and Books)

  • W.Ogryczak, A.Stachurski (red.): Special Issue on Advances in Continuous Optimization on the Occasion of EUROPT 2016, Mathematical Methods of Operations Research, 86 (2017). DOI: 10.1007/s00186-017-0615-z.
  • T.Traczyk, W.Ogryczak, P.Palka, T.Sliwinski (red.): Digital Preservation: Putting It to Work. Studies in Computational Intelligence, 700, Springer 2017. DOI: 10.1007/978-3-319-51801-5
  • W.Ogryczak, H.Luss, D.Nace, M.Pioro (red.): Special Issue on Fair Optimization and Networks: Models, Algorithms, and Applications, Journal of Applied Mathematics, 2014. OpenAccess.
  • W.Ogryczak, R.Vetschera (red.): Feature Issue on Methodological Foundations of Multi-Criteria Decision Making. European Journal of Operational Research, 158 (2004), No. 2.   -   [PDF]
  • W.Ogryczak, G.Kersten (red.): Special Issue on Portfolio Optimization. Control and Cybernetics, 28 (1999), No. 4.   -   [PDF]

Najnowsze artykuły w wydawnictwach zbiorowych (Refereed Proceedings and Book Contributions)

  • G.Zalewski, W.Ogryczak, Network Dimensioning with Minimum Unfairness Cost for the Efficiency, w: Atanassov K. et al. (eds) Uncertainty and Imprecision in Decision Making and Decision Support: Cross-Fertilization, New Models and Applications. IWIFSGN 2016. Advances in Intelligent Systems and Computing, vol 559. Springer 2018, 217-229. DOI:10.1007/978-3-319-65545-1_20
  • W.Ogryczak, T.Śliwiński, J.Hurkała, M.Kaleta, P.Pałka, B.Kozłowski, Large-Scale Periodic Routing Problems for Supporting Planning of Mobile Personnel Tasks, w: Atanassov K. et al. (eds) Uncertainty and Imprecision in Decision Making and Decision Support: Cross-Fertilization, New Models and Applications. IWIFSGN 2016. Advances in Intelligent Systems and Computing, vol 559. Springer 2018, 205-216. DOI:10.1007/978-3-319-65545-1_19
  • T.Traczyk, W.Ogryczak: The CREDO Project, w: T.Traczyk et al. (eds.), Digital Preservation: Putting It to Work. Studies in Computational Intelligence, vol. 700. Springer 2017, 65-76. DOI:10.1007/978-3-319-51801-5_3
  • P.Palka, T.Śliwiński, T.Traczyk, W.Ogryczak: Persistence Management in Digital Document Repository, w: S.Kozielski et al. (eds.) Beyond Databases, Architectures and Structures. Advanced Technologies for Data Mining and Knowledge Discovery. BDAS 2016. Communications in Computer and Information Science 613. Springer 2016, 668-682. DOI:10.1007/978-3-319-34099-9_52
  • W.Ogryczak, M.Przyluski, T.Śliwiński: Portfolio Optimization with Reward-Risk Ratio Measure based on the Conditional Value-at-Risk, w: Lecture Notes in Engineering and Computer Science: Proceedings of The World Congress on Engineering and Computer Science 2015, WCECS 2015, 21-23 October, 2015, San Francisco, USA, 913-918. [PDF]
  • W.Ogryczak, J.Hurkala: Determining OWA Operator Weights by Maximum Deviation Minimization, w: PReMI 2015, Lecture Notes in Computer Science Volume 9124, Springer 2015, 335-344. DOI:10.1007/978-3-319-19941-2_32
  • R.Mansini, W.Ogryczak, M.G.Speranza: Portfolio Optimization and Transaction Costs, w: Quantitative Financial Risk Management: Theory and Practice (eds. C. Zopounidis and E. Galariotis), Wiley 2015, 212-241. DOI: 10.1002/9781119080305.ch8
  • W.Ogryczak, J.Hurkala, T.Śliwiński: Importance weighted max-min fairness and related compensatory models for network resource allocation, w: INOC 2015, 7th International Network Optimization Conference, 2015, 1-6.   -   [PDF]
  • W.Ogryczak: Fair Optimization - Methodological Foundations of Fairness in Network Resource Allocation, w: 38th Annual International Computers, Software and Applications Conference Workshops, IEEE Computer Society 2014, 43-48.   -   [PDF]
  • W.Ogryczak, P.Perny, P.Weng: On WOWA rank reversal, w: MDAI 2012, Lecture Notes in Artificial Intelligence 7647, Springer 2012, 66-77.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: Sequential algorithms for exact and approximate max-min fair bandwidth allocation, w: Telecommunications Network Strategy and Planning Symposium (NETWORKS), 2012 XVth International, IEEE.   -   [PDF]
  • W.Ogryczak: Robust decisions under risk for imprecise probabilities, w: Y.Ermoliev, M.Makowski, K.Marti (red.): Managing Safety of Heterogeneous Systems, Lecture Notes in Economics and Mathematical Systems 658, Springer 2012, 51-66.   -   [PDF]
  • M.Majdan, W.Ogryczak: Determining OWA Operator Weights by Mean Absolute Deviation Minimization, w: ICAISC 2012, Lecture Notes in Computer Science 7267, Springer 2012, 283-291.   -   [PDF]
  • W.Ogryczak, P.Perny, P.Weng: On minimizing ordered weighted regrets in multiobjective Markov decision processes, w: ADT 2011, Lecture Notes in Artificial Intelligence 6992, Springer 2011, 190-204.   -   [PDF]
  • B.Kozłowski, W.Ogryczak: On ordered weighted reference point model for multi-attribute procurement auctions, w: ICCCI (1) 2011, Lecture Notes in Computer Science 6922, Springer 2011, 294-303.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On efficient optimization of the CVaR and related LP computable risk measures for portfolio selection, w: Mathematical and Statistical Methods for Actuarial Sciences and Finance, M.Corazza, C.Pizzi (red.), 2010, Springer, 246-252.   -   [PDF]
  • W.Ogryczak: On Robust Solutions to Multi-Objective Linear Programs, w: Multiple Criteria Decision Making'09, T.Trzaskalik T.Wachowicz (red.), 2010, 197-212.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: Efficient portfolio optimization with conditional value at risk, w: Proceedings of the International Multiconference on Computer Science and Information Technology, IMCSIT 2010, art. no. 5679952, 901-908.   -   [PDF]
  • M.Majdan, W.Ogryczak: Multicriteria subjective reputation management model, w: RSCTC 2010, Lecture Notes in Artificial Intelligence 6086, Springer 2010, 678-687.   -   [PDF]
  • W.Ogryczak: Bicriteria models for fair and efficient resource allocation, w: SocInfo 2010, Lecture Notes in Computer Science 6430, Springer 2010, 140-159.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On solving optimization problems with ordered average criteria and constraints, w: W.A.Lodwick, J.Kacprzyk (Eds.): Fuzzy Optimization, Studies in Fuzziness and Soft Computing 254, Springer 2010, 209-230.   -   [PDF]
  • W.Ogryczak: On Principles of Fair Resource Allocation for Importance Weighted Agents, w: Proceedings International Workshop on Social Informatics SOCINFO 2009, IEEE Computer Society Press, 2009, 57-62.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: Sequential Algorithms for Max-Min Fair Bandwidth Allocation, W: Proceedings of the European Computing Conference, vol. 1, N.Mastorakis, V.Mladenov, V.T.Kontargyri (eds), Springer, 2009, 511-522.   -   [PDF]
  • W.Ogryczak: WOWA Enhancement of the Preference Modeling in the Reference Point Method, w: MDAI 2008, Lecture Notes in Artificial Intelligence 5285, Springer, 2008, 38-49.   -   [PDF]
  • K.Miettinen, K.Deb, J.Jahn, W.Ogryczak, K.Shimoyama, R.Vetschera: Future Challenges, w: Multiobjective Optimization: Interactive and Evolutionary Approaches, Lecture Notes in Computer Science 5252, Springer, 2008, 435-461.   -   [PDF]
  • M.Pioro, T.Śliwiński, M.Zagozdzon, M.Dzida, W.Ogryczak: Path Generation Issues for Survivable Network Design, w: ICCSA 2008, Lecture Notes In Computer Science 5073, Springer, 2008, 820-835.   -   [PDF]
  • W.Ogryczak, B.Kozlowski: Reference Point Method with Importance Weighted Ordered Achievements, w: D.Ruan: Computational Inteligence in Decision and Control, World Scientific Publishing, 2008, 495-500.   -   [PDF]
  • W.Ogryczak: Fair and Efficient Resource Allocation Bicriteria Models for Equitable Optimization, w: ICINCO 2008 Fifth International Conference on Informatics in Control, Automation and Robotics, 2008, 149-156.   -   [PDF]
  • M.Dzida, M.Zagozdzon, M.Pioro, T.Śliwiński, W.Ogryczak: Path Generation for a Class of Survivable Network Design Problems, w: 4th EURO-NGI Conference on Next Generation Internet Networks, IEEE, 2008, 31-38.
  • M.Dzida, M.Zagozdzon, M.Pioro, W.Ogryczak, T.Śliwiński: Technika generacji kolumn w zadaniach wymiarowania sieci odpornych, Sterowanie i automatyzacja: aktualne problemy i ich rozwiazania Akademicka Oficyna Wydawnicza EXIT, 2008, 285-294
  • W.Ogryczak: Reference Point Method with Lexicographic Min-Ordering of Individual Achievements, w: Multiple Criteria Decision Making '07, T.Trzaskalik (ed.), Wyd. Akademii Ekonomicznej w Katowicach, 2008, 155-174.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On decision Support Under Risk by the WOWA Optimization, w: ECSQARU 2007, Lecture Notes in Artificial Intelligence 4724, Springer, 2007, 779-790.   -   [PDF]
  • R. Mansini, W. Ogryczak, M.G. Speranza: Tail Gini's Risk Measures and Related Linear Programming Models for Portfolio Optimization, w: HERCMA Conference Proceedings, CD, LEA Publishers, Athens 2007.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Optimization of the Importance Weighted OWA Aggregation of Multiple Criteria, w: Computational Science and Its Applications-ICCSA 2007, Lecture Notes in Computer Science 4705, Springer, 2007, 804-817.   -   [PDF]
  • W.Ogryczak, M.M.Opolska-Rutkowska: On Primal-Dual Third Degree Stochastic Dominance, w: 23rd IFIP TC7 Conference System Modelling and Optimization, A.Korytowski, W.Mitkowski, M.Szymkat (red.), AGH 2007, 51-52.   -   [PDF]
  • B.Kozlowski, W.Ogryczak: Multicriteria Decision Support for Problems with Numerous and Structured Criteria, w: 23rd IFIP TC7 Conference System Modelling and Optimization, A.Korytowski, W.Mitkowski, M.Szymkat (red.), AGH 2007, 305-306.   -   [PDF]
  • W.Ogryczak, A.Romaszkiewicz: On Fuzzy Driven Support for SD-Efficient Portfolio Selection, w: ICANNGA 2007, Lecture Notes in Computer Science 4431, Springer, 2007, 578-587.   -   [PDF]
  • W.Ogryczak: Bicriteria Models for Fair Resource Allocation, w: Proceedings of the 1st International Workshop on Computational Social Choice (COMSOC-2006), U.Endriss & J.Lang (eds.), University of Amsterdam, 2006, 380-393.   -   [PDF]
  • W.Ogryczak: Equity, Fairness and Multicriteria Optimization, w: Multiple Criteria Decision Making '05, T.Trzaskalik (ed.), Wyd. Akademii Ekonomicznej w Katowicach, 2006, 185-199.   -   [PDF]
  • W.Ogryczak, M.Milewski, A.Wierzbicki: On Fair and Efficient Bandwith Allocation by the Multiple Target Approach, w: 2006 Next Generation Internet Design and Engineering, IEEE, 2006, 48-55.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Direct Methods for Lexicographic Min-Max Optimization, w: Computational Science and Its Applications-ICCSA 2006, Lecture Notes In Computer Science 3982, Springer, 2006, 802-811.   -   [PDF]
  • W.Ogryczak, M.Opolska-Rutkowska: SSD Consistent criteria and coherent risk measures, w: System Modeling and Optimization, Proceedings of the 22nd IFIP TC7 Conference. Springer 2006, 226-237.   -   [PDF]
  • M.Pióro, M.Dzida, A.Tomaszewski, M.Zagozdzon, E.Kubilinskas, P.Nilsson, W.Ogryczak: Applications of Max-Min Fairness Principle in Telecommunication Network Design, in: 2005 Next Generation Internet Networks, IEEE, 2005, 219-225.   -   [PDF]
  • K.Fleszar, W.Ogryczak: On generalized OWA approach to support location and routing decisions, in: Advanced OR and AI Methods in Transportation, Proceedings of 10th EWGT Meeting and 16th Mini-EURO Conference, A.Jaszkiewicz, M.Kaczmarek, J.Żak, M.Kubiak (Eds.), Poznań, Poland, 2005, 746-751.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: Bezpośrednie metody minimaksymalizacji leksykograficznej, w: XV Krajowa Konferencja Automatyki: Tom II, Z.Bubnicki, R.Kulikowski, J.Kacprzyk (red.), IBS PAN, Warszawa 2005, s.31-36.   -   [PDF]
  • W.Ogryczak, M.Pióro, T.Śliwiński: Technika generacji kolumn w zadaniach sprawiedliwego rozdziału zasobów w sensie MMF, w: Badania operacyjne i systemowe 2004: Podejmowanie decyzji --- podstawy matematyczne i zastosowania, R.Kulikowski, J.Kacprzyk, R.Słowiński (red.), Akademicka Oficyna Wydawnicza EXIT, Warszawa 2004, s.31--41.
  • W.Ogryczak: Modele programowania liniowego w optymalizacji portfela inwestycji, w: Modelowanie Preferencji a Ryzyko'03, T.Trzaskalik (red.), Wyd. AE w Katowicach, Katowice 2003, 435-455.   -   [PDF]
  • M. Kaleta, W.Ogryczak, E. Toczyłowski, I. Żółtowska: Wielokryterialne wspomaganie decyzji wytwórców na hurtowym rynku energii elektrycznej, w: Badania operacyjne i systemowe wobec wyzwań XXI wieku: Metody i techniki analizy informacji i wspomagania decyzji, Z.Bubnicki, O.Hryniewicz, R.Kulikowski (red.), Akademicka Oficyna Wyd. EXIT, Warszawa, 2002, II-31 - II-40.   -   [PDF]
  • W.Ogryczak, A.Romaszkiewicz: Wielokryterialne podejście do optymalizacji portfela inwestycji, w: Modelowanie Preferencji a Ryzyko'01, T.Trzaskalik (red.), Wyd. AE w Katowicach, Katowice 2001, 327-338.   -   [PDF]
  • W.Ogryczak: Teoria decyzji i ryzyka, rozdzial 5.2 w: Automatyka i systemy informacyjno-decyzyjne - Kierunki badań i rozwoju, W.Findeisen (red.), Oficyna Wydawnicza PW, Warszawa, 2001, 41-43.   -   [PDF]
  • W.Ogryczak: Risk Measurement: Mean Absolute Deviation versus Gini's Mean Difference, w: Decision Theory and Optimization in Theory and Practice, G. Wanka (Ed.), Shaker Verlag, Aachen, 2000, 33-51.   -   [PDF]
  • M.M.Kostreva, W.Ogryczak: Equitable Approaches to Location Problems, w: Spatial Multicriteria Decision Making and Analysis: A Geographic Information Sciences Approach, J.-C.Thill (Ed.), Ashgate, Brookfield 1999, 103-126.   -   [PDF]
  • W.Ogryczak: Stochastic Dominance Relation and Linear Risk Measures, w: Financial Modelling - Proceedings of the 23rd Meeting of the EURO Working Group on Financial Modelling, A.M.J. Skulimowski (Ed.), Progress & Business Publishers, Kraków 1999, 191-212.   -   [PDF]
  • W.Ogryczak, A.Romaszkiewicz: Model typu Markowitza z ryzykiem mierzonym odchyleniem przeciętnym: analiza skuteczności na WGPW, w: Modelowanie Preferencji a Ryzyko'99, Cz. 1, T.Trzaskalik (red.), Wyd. AE w Katowicach, Katowice 1999, 291-305.
  • K.Zadora-Przyłęcki, W.Ogryczak, T.Sikorski, E.Toczyłowski: Metody usuwania ograniczen systemowych na rynku energii elektrycznej, w: Rynek energii elektrycznej: rozwój rynku energii elektrycznej w Polsce a rynek Europejski - Materiały VI konferencji naukowo-technicznej, T. II, Lublin 1999, 135-142.
  • W.Ogryczak: Reference Distribution - An Interactive Approach to Multiple Homogeneous and Anonymous Criteria, w: Multiple Criteria Decision Making - Proceedings of the XIIth International Conference, G. Fandel, T. Gal (Eds.), Lecture Notes in Economics and Mathematical Systems, 448, Springer Verlag, Berlin 1997, 156-165.   -   [PDF]
  • W.Ogryczak: Preemptive Reference Point Method, w: Multicriteria Analysis - Proceedings of the XIth International Conference on MCDM, J.Climaco (Ed.), Springer Verlag, Berlin 1997, 156-167.   -   [PDF]
  • W.Ogryczak, K.Studzinski, K.Zorychta: DINAS - Computer-Assisted System for Multi-Criteria Transportation and Location Analyses. Lecture Notes in Computer Science, 468, Springer Verlag, New York 1991, 216-224.   -   [PDF]

Najnowsze raporty i prezentacje

  • G. Guastaroba, R.Mansini, W.Ogryczak, M.G.Speranza: Enhanced Index Tracking with CVaR-Based Measures, Warsaw University of Technology, Institute of Control and Computation Engineering, 2016, Report 2016-14.   -   [PDF]
  • W.Ogryczak, P.Olender: Mathematical Programming Models for General Weighted OWA Criteria, Warsaw University of Technology, Institute of Control and Computation Engineering, 2015, Report 2015-03.   -   [PDF]
  • G. Guastaroba, R.Mansini, W.Ogryczak, M.G.Speranza: Linear Programming Models based on Omega Ratio for the Enhanced Index Tracking Problem, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2014, Raport 2014-33.   -   [PDF]
  • W.Ogryczak: Modele uwzgledniajace niepewnosc zapotrzebowania i dostaw towarow i uslug, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2012, Raport 12-11.
  • W.Ogryczak: Uwzglednienie wielokryterialnosci w modelach preferencji uczestnikow rynku i modelach preferencji ogolnych, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2012, Raport 12-10.
  • R.Mansini, W.Ogryczak, M.G.Speranza: Linear and Mixed Integer Linear Programming Models for Portfolio Optimization, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2012, Raport 12-09.   -   [PDF]
  • J.Granat, M.Makowski, W.Ogryczak: Overview of methods implemented in MCA: Multiple criteria analysis of discrete alternatives with a simple preference specification, IIASA, Laxenburg, 2009, Interim Report IR-09-24.   -   [PDF]
  • J.Granat, M.Makowski, W.Ogryczak: Multiple Criteria Analysis of Discrete Alternatives with a Simple Preference Specification: Pairwise-outperformance based Approaches, IIASA, Laxenburg, 2009, Interim Report IR-09-23.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Efficient Optimization of the LP Computable Risk Measures for Portfolio Selection, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2008, Raport 08-04.   -   [PDF]
  • W.Ogryczak: Multicriteria Models for Fair Resource Allocation, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2005, Raport 05-07.   -   [PDF]
  • W.Ogryczak: Inequality Measures and Equitable locations, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2005, Raport 05-03.   -   [PDF]
  • W.Ogryczak, A.Wierzbicki, M.Milewski: A Multi-Criteria Approach to Fair and Efficient Bandwidth Allocation, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2005, Raport 05-02, DSTIS, 2005.   -   [PDF]
  • W.Ogryczak, M.Pióro, A.Tomaszewski: Telecommunications Network Design and Max-Min Optimization Problem, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2004, Raport 04-12.   -   [PDF]
  • W.Ogryczak, M.Opolska-Rutkowska: On Mean-Risk Models Consistent with Stochastic Dominance, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2004, Raport 04-08.   -   [PDF]
  • W.Ogryczak, A.Wierzbicki: On Multi-Criteria Approaches to Bandwidth Allocation, BOS, 2004.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: Conditional Value at Risk and Related Linear Programming Models for Portfolio Optimization, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2003, Raport 03-02.   -   [PDF]
  • W.Ogryczak, A.Krzemienowski: On Extending the LP Computable Risk Measures to Account Downside Risk, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2003, Raport 03-01.   -   [PDF]
  • W.Ogryczak: Modele programowania liniowego w optymalizacji portfela inwestycji, Konferencja: Modelowanie Preferencji a Ryzyko, 2003.   -   [PDF]
  • W.Ogryczak, T.Śliwiński, A.Wierzbicki: Fair Resource Allocation Schemes and Network Dimensioning Problems, II International Conference: Decision Support for Telecommunications and Information Society, 2002.   -   [PDF]
  • M.M.Kostreva, W.Ogryczak, A.Wierzbicki: Equitable Aggregations and Multiple Criteria Analysis, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2002, Raport 02-06.   -   [PDF]
  • R.Mansini, W.Ogryczak, M.G.Speranza: LP Solvable Models for Portfolio Optimization: A Classification and Computational Comparison, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2001, Raport 01-25.   -   [PDF]
  • W.Ogryczak, T.Śliwiński: On Solving Linear Programs with the Ordered Weighted Averaging Objective, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2001, Raport 01-02.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: Dual Stochastic Dominance and Quantile Risk Measures, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2001, Raport 01-01.   -   [PDF]
  • W.Ogryczak, A.Ruszczyński: Dual Stochastic Dominance and Related Mean-Risk Models, RUTCOR, Rutgers University, Piscataway NJ, 2001, Research Report RRR 10-01.   -   [PDF]
  • W.Ogryczak, M.Zawadzki: Conditional Center: A Parametric Solution Concept for Location Problems, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2000, Raport 00-25.   -   [PDF]
  • W.Ogryczak: Stochastic Dominance and LP Solvable Models for Portfolio Optimization, Instytut Automatyki i Informatyki Stosowanej Politechniki Warszawskiej, 2000, Raport 00-24.   -   [PDF]

Kompletna lista publikacji   -   [PDF]




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