Δημοσιεύσεις ΕΘΣ/ΕΜΠ: Εξελικτικοί Αλγόριθμοι για Προβλήματα Βελτιστοποίησης Αεροναυτικής, Στροβιλομηχανών και Υπολογιστικής Ρευστομηχανικής

  1. Kontoleontos E.A., Asouti V.G., Giannakoglou K.C., "An Asynchronous Metamodel-Assisted Memetic Algorithm for CFD-based shape optimization", Engineering Optimization, to appear 2011.

  2. Kampolis I.C., Giannakoglou K.C., "Synergetic Use of Different Evaluation, Parameterization and Search Tools within a Multilevel Optimization Platform", Applied Soft Computing, Vol. 11, No. 1, pp.645-651. 2011.

  3. Giannakoglou K.C., Kampolis I.C., Georgopoulou C.A., "Hierarchical Metamodel-Assisted Evolutionary Algorithms", von Karman Institute Lectures Series on ‘Introduction to Optimization and Multidisciplinary Design in Aeronautics and Turbomachinery’, May 31- June 4, 2010.

  4. Georgopoulou C.A., Giannakoglou K.C., "Metamodel-Assisted Evolutionary Algorithms for the Unit Commitment Problem with Probabilistic Outages", Applied Energy, Vol. 87, pp. 1782-1792, 2010.

  5. Georgopoulou C.A., Giannakoglou K.C., "Solution of Stochastic Unit Commitment Problems using Metamodel-Assisted Evolutionary Algorithms", EUROGEN 2009, Cracow, Poland, June 15-17, 2009.

  6. Giannakoglou K.C., Kampolis I.C., "Multilevel Optimization Algorithms based on Metamodel- and Fitness Inheritance-Assisted Evolutionary Algorithms", in Computational Intelligence in Expensive Optimization Problems, Editors: Y. Tenne, C.-K. Goh, Springer-Verlag Series in Evolutionary Learning and Optimization, 2009 (to be published).

  7. Georgopoulou C.A., Giannakoglou KC., "Multiobjective Metamodel-Assisted Memetic Algorithms", in Studies in Computational Intelligence, Editors: C.-K. Goh, K. Chen, Y.S. Young, Springer Series, 2009 (ISBN: 978-3-540-88050-9).

  8. Asouti V.G., Kampolis I.C., Giannakoglou K.C., "A Grid-Enabled Asynchronous Metamodel-Assisted Evolutionary Algorithm for Aerodynamic Optimization", Genetic Programming and Evolvable Machines, Vol. 10, No. 4, pp. 373, 2009.

  9. Kampolis I.C., Giannakoglou K.C., "Distributed Evolutionary Algorithms with Hierarchical Evaluation", Engineering Optimization, Vol. 41, No. 11, pp. 1037-1049, 2009.

  10. Georgopoulou C.A., Giannakoglou K.C., "A Multi-Objective Metamodel-Assisted Memetic Algorithm with Strength-based Local Refinement", Engineering Optimization, Vol. 41, No. 10, pp. 909-923, 2009.

  11. Asouti V.G., Giannakoglou K.C., "Aerodynamic Optimization Using a Parallel Asynchronous Evolutionary Algorithm Controlled by Strongly Interacting Demes", Engineering Optimization, Vol. 41, No. 3, pp. 241-257, 2009.

  12. Georgopoulou C.A., Giannakoglou K.C., "Two-Level, Two-Objective Evolutionary Algorithms for Solving Unit Commitment Problems", Applied Energy, Vol. 86, pp. 1229-1239, 2009.

  13. Giannakoglou K.C., Papadimitriou D.I., Kampolis I.C., "Hybridized Adjoint Methods/ Evolutionary Algorithms & Applications to Turbomachinery", von Karman Institute Lectures Series on "Introduction to Optimization and Multidisciplinary Design in Aeronautics and Turbomachinery", June 2-6, 2008.

  14. Giannakoglou K.C.,, Kampolis I.C., Georgopoulou C.A., "Metamodel-Assisted Evolutionary Algorithms (MAEAs)", von Karman Institute Lectures Series on ‘Introduction to Optimization and Multidisciplinary Design in Aeronautics and Turbomachinery’, June 2-6, 2008.

  15. Grafenberger P., Parkinson E., Georgopoulou C.A., Kyriacou S.A., Giannakoglou K.C., "Constrained Multi-Objective Design Optimization of Hydraulic Components Using a Hierarchical Metamodel Assisted Evolutionary Algorithm. Part 2: Applications", 24th IAHR Symposium on Hydraulic Machinery and Systems, Foz do Iguassu, Brazil, October 27-31, 2008.

  16. Georgopoulou C.A., Kyriacou S.A., Giannakoglou K.C., Grafenberger P., Parkinson E., "Constrained Multi-Objective Design Optimization of Hydraulic Components Using a Hierarchical Metamodel Assisted Evolutionary Algorithm. Part 1: Theory", 24th IAHR Symposium on Hydraulic Machinery and Systems, Foz do Iguassu, Brazil, October 27-31, 2008.

  17. Liakopoulos P.I.K., Kampolis I.C., Giannakoglou K.C., "Grid-Enabled, Hierarchical Distributed Metamodel-Assisted Evolutionary Algorithms for Aerodynamic Shape Optimization", Future Generation Computer Systems, Vol. 24, pp. 701-708, 2008.

  18. Kampolis I.C., Giannakoglou K.C., "A Multilevel Approach to Single- and Multiobjective Aerodynamic Optimization", Computer Methods in Applied Mechanics and Engineering, Vol. 197, pp. 2963-2975, 2008.

  19. Kampolis I.C., Zymaris A.S., Asouti V.G., Giannakoglou K.C., "Multilevel Optimization Strategies based on Metamodel-Assisted Evolutionary Algorithms, for Computationally Expensive Problems", 2007 IEEE Congress on Evolutionary Computation (CEC), Singapore, September 25-28, 2007.

  20. Georgopoulou C.A., Giannakoglou K.C., "A Two-level Method for Solving Power Generating Unit Commitment Problems", Power Tech 2007, Lausanne, Switzerland, July 1-5, 2007.

  21. Georgopoulou C.A., Giannakoglou K.C., "Solutions to the Unit Commitment Problem using Two-level Evolutionary Algorithms", EUROGEN 2007, Jyvaskyla, Finland, June 11-13, 2007.

  22. Giannakoglou K.C., Kampolis I.C., Liakopoulos P.I.K., Karakasis M.K., Papadimitriou D.I., Asouti V.G., Zervogiannis T., "Aerodynamic Shape Optimization Methods on Multiprocessor Platforms", ParCFD 2007, Antalya, Turkey, May 21-24, 2007.

  23. Karakasis M.K., Giannakoglou K.C., Koubogiannis D.G., "Aerodynamic Design of Compressor Airfoils using Hierarchical, Distributed, Metamodel-Assisted Evolutionary Algorithms", 7th European Conference on Turbomachinery, Fluid Dynamics and Thermodynamics, Athens, March 5-8, 2007.

  24. Karakasis M., Koubogiannis D.G., Giannakoglou K.C., "Hierarchical Distributed Evolutionary Algorithms in Shape Optimization", International Journal for Numerical Methods in Fluids, Vol. 53, No. 3, pp. 455-469, 2007.

  25. Giannakoglou K.C., Karakasis M.K., "Hierarchical and Distributed Metamodel-Assisted Evolutionary Algorithms", von Karman Institute Lectures Series on "Introduction to Optimization and Multidisciplinary Design- Applications to Aeronautics and Turbomachinery", March 6-10, 2006.

  26. Giannakoglou K.C., Karakasis M.K., Kampolis I.C., "Evolutionary Algorithms with Surrogate Modeling for Computationally Expensive Optimization Problem", ERCOFTAC 2006 Design Optimization International Conference, Gran Canaria, Spain, April 5-7, 2006.

  27. Karakasis M., Giannakoglou K.C., "On the Use of Metamodel-Assisted Multi-Objective Evolutionary Algorithms", Engineering Optimization, Vol. 38, No. 8, pp. 941-957, 2006.

  28. Giannakoglou K.C., Papadimitriou D.I., Kampolis I.C., "Aerodynamic Shape Design Using Evolutionary Algorithms and New Gradient-Assisted Metamodels", Computer Methods in Applied Mechanics and Engineering, Vol. 195, pp. 6312-6329, 2006.

  29. Emmerich M., Giannakoglou K.C., Naujoks B., "Single- and Multi-objective Evolutionary Optimization Assisted by Gaussian Random Field Metamodels", IEEE Transactions on Evolutionary Computation, Vol. 10, No. 4, pp. 421-439, 2006.

  30. Kampolis I.C., Papadimitriou D.I., Giannakoglou K.C., "Evolutionary Optimization Using a New Radial Basis Function Network and the Adjoint Formulation", Journal of Inverse Problems in Science & Engineering, Vol. 14, No. 4, pp. 397-410, 2006.

  31. Krimpenis A.A., Liakopoulos P.I.K., Vosniakos G.C., Giannakoglou K.C., "Multi-Objective Design of Optimal Sculptured Surface Rough Machining through Pareto and Nash Techniques", EUROGEN 2005, Munich, September 12-14, 2005.

  32. Bonataki E.T., Giannakoglou K.C., "Preliminary Design of Optimal Combined Cycle Power Plants through Evolutionary Algorithms", EUROGEN 2005, Munich, September 12-14, 2005.

  33. Karakasis M.K., Giannakoglou K.C., "Metamodel-Assisted Multi-Objective Evolutionary Optimization", EUROGEN 2005, Munich, September 12-14, 2005.

  34. Kontoleontos E.A., Giannakoglou K.C., Koubogiannis D.G., "Robust Design of Compressor Cascade Airfoils Using Evolutionary Algorithms and Surrogate Models", 1rst International Conference on Experiments/Process/System Modelling/Simulation/Optimization, Athens, July 6-9, 2005.

  35. Giannakoglou K.C., "Cost-Effective Metamodel-Assisted Evolutionary Algorithms", in Evolutionary Algorithms and Intelligent Tools in Engineering Optimization, Editors: W. Annicchiarico, J. Periaux, M. Cerrolaza, G. Winter, CIMNE Series of Handbooks, 2005 (ISBN 1-84564-038-1).

  36. Giannakoglou K.C., Papadimitriou D.I., Kampolis I.C., "Coupling Evolutionary Algorithms, Surrogate Models and Adjoint Methods in Inverse Design and Optimization Problems", von Karman Institute Lectures Series on "Numerical Optimization Methods & Tools for Multi-criteria /Multi-Disciplinary Design with applications to Aeronautics and Turbomachinery", November 15 - 19, 2004.

  37. Giannakoglou K.C., "Neural Network Assisted Evolutionary Algorithms for Aeronautics and Turbomachinery", von Karman Institute Lectures Series on "Numerical Optimization Methods & Tools for Multi-criteria /Multi-Disciplinary Design with applications to Aeronautics and Turbomachinery", November 15 - 19, 2004.

  38. Karakasis M.K., Giannakoglou K.C., "On the Use of Surrogate Evaluation Models in Multi-Objective Evolutionary Algorithms", ECCOMAS 2004, 4th European Congress on Computational Methods in Applied Sciences and Engineering, Jyvaskyla, Finland, July 24-28, 2004.

  39. Bonataki E.T., Georgoulis L.S., Georgopoulou C., Giannakoglou K.C., "Optimal Design of Combined Cycle Power Plants based on Gas Turbine Performance Data", ERCOFTAC Design Optimization: Methods & Applications, Athens, Greece, March 31-April 2, 2004.

  40. Papadimitriou D.I., Kampolis I.C., Giannakoglou K.C., "Stochastic and Deterministic Optimization in Turbomachinery Applications based on the Adjoint Formulation", ERCOFTAC Design Optimization: Methods & Applications, Athens, Greece, March 31-April 2, 2004.

  41. Kampolis I.C, Papadimitriou D.I., Giannakoglou K.C., "Evolutionary Optimization Using a New Radial Basis Function Network and the Adjoint Formulation", Inverse Problems, Design and Optimization (IPDO) Symposium, Rio de Janeiro, Brazil, March 17-19, 2004.

  42. Kampolis I.C., Karangelos E.I., Giannakoglou K.C., "Gradient-assisted Radial Basis Function Networks: Theory and Applications", Applied Mathematical Modelling, Vol. 28, pp. 197-209, 2004.

  43. Bonataki E.T., Giotis A., Giannakoglou K.C., "Multi-Objective Design of Optimal Combined Cycle Power Plants with Supplementary Firing", EUROGEN 2003, Barcelona, Spain, Sep. 15-17, 2003.

  44. Chiba K., Obayashi S., Nakahashi K., Giotis A., Giannakoglou K.C., "Design Optimization of the Wing Shape of the RLV Booster Stage using Evolutionary Algorithms and Navier-Stokes Computations on Unstructured Grids", EUROGEN 2003, Barcelona, Spain, Sep. 15-17, 2003.

  45. Karakasis M.K., Giotis A.P., Giannakoglou K.C., "Inexact Information Aided, Low-cost, Distributed Genetic Algorithms for Aerodynamic Shape Optimization", International Journal for Numerical Methods in Fluids, Vol. 43, No. 10-11, pp. 1149-1166, 2003.

  46. Fainekos G.E., Giannakoglou K.C., "Inverse Design of Airfoils Based on a Novel Formulation of the Ant Colony Optimization Method", Inverse Problems in Engineering, Vol. 11, No. 1, pp. 21-38, 2003.

  47. Emmerich M., Giotis A., Ozdemir M., Back T., Giannakoglou K.C., "Metamodel-Assisted Evolution Strategies", 7th Intern. Conf. on Parallel Problem Solving from Nature (PPSN 2002), Granada, Spain, Sept. 7-11, 2002.

  48. Bonataki E.T., Giannakoglou K.C., "An Automated Tool for Single- and Multi-objective Optimization for Designing Combined Cycle Gas Turbine Power Plants", 4th GRACM Conference on Computational Mechanics, Patras, June 27-29, 2002.

  49. Giotis A., Liakopoulos P., Koubogiannis D., Giannakoglou K.C., "A Fast GA-Based Data Partitioner for Use in Parallel CFD", Int. Conference EUROGEN 2001 – Evolutionary Methods for Design, Optimization and Control with Applications to Industrial Problems, Athens, Greece, Sept. 19-21, 2001.

  50. Zervogiannis T., Asouti V., Gagas K., Kaounis A., Giannakoglou K.C., "Inverse Design of Aerodynamic Shapes Using Ant Colony Optimization", 6th National Congress of Mechanics, Thessaloniki, July 2001.

  51. Giannakoglou K.C., "Design of Optimal Aerodynamic Shapes using Stochastic Optimization Methods and Computational Intelligence", accepted for publication in the International Review Journal Progress in Aerospace Sciences, 2001.

  52. Giannakoglou K.C., Giotis A.P., Karakasis M.K., "Low-Cost Genetic Optimization based on Inexact Pre-evaluations and the Sensitivity Analysis of Design Parameters", Inverse Problems in Engineering, Vol. 9, pp. 389-412, 2001.

  53. Giotis A.P., Emmerich M., Naujocs B., Giannakoglou K.C., Back T., "Low-Cost Stochastic Optimization for Engineering Applications", Int. Conference EUROGEN 2001 – Evolutionary Methods for Design, Optimization and Control with Applications to Industrial Problems, Athens, Greece, Sept. 19-21, 2001.

  54. Karakassis M.K., Giotis A.P., Giannakoglou K.C., "Efficient Genetic Optimization Using Inexact Information and Sensitivity Analysis. Application in Shape Optimization Problems", ECCOMAS Computational Fluid Dynamics Conference 2001, Swansea, Sept. 2001.

  55. Zervogiannis T., Assouti V., Gagas K., Kaounis A., Giannakoglou K.C., "Inverse Design of Aerodynamic Shapes Using Ant Colony Optimization", 6th National Congress of Mechanics, Thessaloniki, July 2001.

  56. Giannakoglou K.C., Giotis A.P., "Acceleration of Genetic Algorithms Using Artificial Neural Networks – Application of the Method", von Karman Institute Lectures Series on "Genetic Algorithms for Optimization in Aeronautics and Turbomachinery", May 15-19, 2000.

  57. Giannakoglou K.C., "Acceleration of Genetic Algorithms Using Artificial Neural Networks – Theoretical Background", von Karman Institute Lectures Series on "Genetic Algorithms for Optimization in Aeronautics and Turbomachinery", May 15-19, 2000.

  58. Giannakoglou K.C., "Acceleration of Genetic Algorithms Using Artificial Neural Networks – Theoretical Background", von Karman Institute Lectures Series on 'Genetic Algorithms for Optimization in Aeronautics and Turbomachinery', May 15-19, 2000

  59. Giannakoglou K.C., Giotis A.P., "Acceleration of Genetic Algorithms Using Artificial Neural Networks – Application of the Method", von Karman Institute Lectures Series on 'Genetic Algorithms for Optimization in Aeronautics and Turbomachinery', May 15-19, 2000.

  60. Theodoridis J., Giannakoglou K.C., Stafylopatis A., "Partitioning of unstructured Meshes using Boltzmann Machnine Neural Networks", Advances in Engineering Software, Vol. 31, pp. 445-451, 2000.

  61. Giannakoglou K.C., "Optimization and Inverse Design In Aeronautics: How to Couple Genetic Algorithms with Radial Basis Function Networks",EURODAYS 2000, Innovative Tools for Scientific Computation in Aeronautical Engineering, Paris, March 2000.

  62. Giotis A.P., Giannakoglou K.C., Periaux J., "A Reduced-Cost Multi-Objective Optimization Method Based on the Pareto Front Technique, Neural Networks and PVM", ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, Barcelona, Sept. 2000.

  63. Giannakoglou K.C., Pappou T.I., Giotis A.P., Koubogiannis D.G., "A Parallel Inverse-Design Algorithm in Aeronautics Based on Genetic Algorithms and the Adjoint Method", ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, Barcelona, Sept. 2000.

  64. Giannakoglou K.C., "Designing Turbomachinery Blades Using Evolutionary Methods", ASME Paper presented at the 44th ASME Gas Turbine & Aeroengine Congress, Indianapolis, IN, USA, June 7-10, 1999.

  65. Giotis A.P., Giannakoglou K.C., Mantel B., Periaux J., "Efficient Partitioning Methods for 3-D Unstructured Grids Using Genetic Algorithms", EUROGEN 99, Evolutionary Algorithms in Engineering and Computer Science, May 1999.

  66. Giotis A.P., Giannakoglou K.C., "Single- and Multi-Objective Airfoil Design Using Genetic Algorithms and Artificial Intelligence", EUROGEN 99, Evolutionary Algorithms in Engineering and Computer Science, May 1999.

  67. Giotis A.P., Giannakoglou K.C., "An Unstructured grid Partitioning Method Based on Genetic Algorithms" Advanced in Engineering Software, Vol. 29, No2, pp 129-138, 1998.

  68. Giannakoglou K.C., Giotis A.P., "Unstructured 3-D Grid Partitioning Methods Based on Genetic Algorithms", Proceedings of the 4th European Computational Fluid Dynamics Conference, ECCOMAS, (Mini-Symposium: "Impact of Evolutionary Computing in Flow Engineering"), Athens, Vol. 2, pp.186-191, Sept. 7-11, 1998.

  69. Giannakoglou K.C., "A Design Method for Turbine Blades using Genetic Algorithms on Parallel Computers", Proceedings of the 4th European Computational Fluid Dynamics Conference, ECCOMAS, Athens, Vol. 1, pp. 354-359, Sept. 7-11, 1998.

  70. Giannakoglou K.C., Freskos G.O., "A Design Method for Turbomachinery Cascades Using Genetic Algorithms", Proc. of the 5th National Congress on Mechanics, August 1998, Ioannina, Greece, pp. 314-321, August 1998

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