All Stories

  1. Polynomial chaos expansion and response surface method for nonlinear modelling of reference evapotranspiration

    Article • Hydrological Sciences Journal, April 2019, Taylor & Francis

    Dr Behrooz Keshtegar

  2. Enriched self-adjusted performance measure approach for reliability-based design optimization of complex engineering problems

    Article • Applied Mathematical Modelling, May 2018, Elsevier

    Dr Behrooz Keshtegar

  3. Nonlinear mathematical modeling and optimum design of tuned mass dampers using adaptive dynamic harmony search algorithm

    Article • Structural Control and Health Monitoring, April 2018, Wiley

    Dr Behrooz Keshtegar

  4. An efficient-robust structural reliability method by adaptive finite-step length based on Armijo line search

    Article • Reliability Engineering & System Safety, April 2018, Elsevier

    Dr Behrooz Keshtegar

  5. Comparison of four heuristic regression techniques in solar radiation modeling: Kriging method vs RSM, MARS and M5 model tree

    Article • Renewable and Sustainable Energy Reviews, January 2018, Elsevier

    Professor Ozgur Kisi, Dr Behrooz Keshtegar

  6. A hybrid self-adaptive conjugate first order reliability method for robust structural reliability analysis

    Article • Applied Mathematical Modelling, January 2018, Elsevier

    Dr Behrooz Keshtegar, Professor . Subrata Chakraborty

  7. Fuzzy relaxed-finite step size method to enhance the instability of the fuzzy first-order reliability method using conjugate discrete map

    Article • Nonlinear Dynamics, December 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar

  8. Subset Modeling Basis ANFIS for Prediction of the Reference Evapotranspiration

    Article • Water Resources Management, November 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar

  9. Enhanced single-loop method for efficient reliability-based design optimization with complex constraints

    Article • Structural and Multidisciplinary Optimization, November 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar

  10. Modified Response-Surface Method: New Approach for Modeling Pan Evaporation

    Article • Journal of Hydrologic Engineering, October 2017, American Society of Civil Engineers (ASCE)

    Professor Ozgur Kisi, Dr Behrooz Keshtegar

  11. Optimization of dynamic buckling for sandwich nanocomposite plates with sensor and actuator layer based on sinusoidal-visco-piezoelasticity theories using Grey Wolf algorithm

    Article • Journal of Sandwich Structures & Materials, September 2017, SAGE Publications

    Dr Behrooz Keshtegar

  12. Harmonize input selection for sediment transport prediction

    Article • Journal of Hydrology, September 2017, Elsevier

    Dr Behrooz Keshtegar, Dr Ahmed Elshafie

  13. Optimum design of aircraft panels based on adaptive dynamic harmony search

    Article • Thin-Walled Structures, September 2017, Elsevier

    Dr Behrooz Keshtegar

  14. M5 model tree and Monte Carlo simulation for efficient structural reliability analysis

    Article • Applied Mathematical Modelling, August 2017, Elsevier

    Professor Ozgur Kisi, Dr Behrooz Keshtegar

  15. Self-adaptive conjugate method for a robust and efficient performance measure approach for reliability-based design optimization

    Article • Engineering With Computers, July 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar, Dr Ahmed Elshafie

  16. An autoregressive logistic model to predict the reciprocal effects of oviductal fluid components on in vitro spermophagy by neutrophils in cattle

    Article • Scientific Reports, June 2017, Nature

    Dr Behrooz Keshtegar

  17. Enriched FR conjugate search directions for robust and efficient structural reliability analysis

    Article • Engineering With Computers, June 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar

  18. A hybrid relaxed first-order reliability method for efficient structural reliability analysis

    Article • Structural Safety, May 2017, Elsevier

    Dr Behrooz Keshtegar

  19. A hybrid conjugate finite-step length method for robust and efficient reliability analysis

    Article • Applied Mathematical Modelling, May 2017, Elsevier

    Dr Behrooz Keshtegar

  20. Nonlinear modeling of ultimate strength and strain of FRP-confined concrete using chaos control method

    Article • Composite Structures, March 2017, Elsevier

    Dr Behrooz Keshtegar

  21. Modeling daily dissolved oxygen concentration using modified response surface method and artificial neural network: a comparative study

    Article • Neural Computing and Applications, February 2017, Springer Science + Business Media

    Dr Behrooz Keshtegar

  22. A hybrid self-adjusted mean value method for reliability-based design optimization using sufficient descent condition

    Article • Applied Mathematical Modelling, January 2017, Elsevier

    Dr Behrooz Keshtegar

  23. A Comparative Study of First-Order Reliability Method-Based Steepest Descent Search Directions for Reliability Analysis of Steel Structures

    Article • Advances in Civil Engineering, January 2017, Hindawi Publishing Corporation

    Dr Behrooz Keshtegar

  24. Limited conjugate gradient method for structural reliability analysis

    Article • Engineering With Computers, November 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  25. Chaotic conjugate stability transformation method for structural reliability analysis

    Article • Computer Methods in Applied Mechanics and Engineering, October 2016, Elsevier

    Dr Behrooz Keshtegar

  26. A Modified Mean Value of Performance Measure Approach for Reliability-Based Design Optimization

    Article • Arabian Journal for Science and Engineering, September 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  27. Modeling the behavior of FRP-confined concrete using dynamic harmony search algorithm

    Article • Engineering With Computers, September 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  28. A Hybrid Loop Approach Using the Sufficient Descent Condition for Accurate, Robust, and Efficient Reliability-Based Design Optimization

    Article • Journal of Mechanical Design, September 2016, ASME International

    Dr Behrooz Keshtegar

  29. A nonlinear mathematical modeling of daily pan evaporation based on conjugate gradient method

    Article • Computers and Electronics in Agriculture, September 2016, Elsevier

    Dr Ozgur Kisi, Professor Ozgur Kisi, Dr Behrooz Keshtegar

  30. Relaxed performance measure approach for reliability-based design optimization

    Article • Structural and Multidisciplinary Optimization, August 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  31. Gaussian global-best harmony search algorithm for optimization problems

    Article • Soft Computing, July 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  32. Optimized River Stream-Flow Forecasting Model Utilizing High-Order Response Surface Method

    Article • Water Resources Management, June 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar, Dr Ahmed Elshafie

  33. A nonlinear modelling-based high-order response surface method for predicting monthly pan evaporations

    Article • Hydrology and Earth System Sciences Discussions, June 2016, Copernicus GmbH

    Professor Ozgur Kisi, Dr Ozgur Kisi, Dr Behrooz Keshtegar

  34. A self-adaptive modified chaos control method for reliability-based design optimization

    Article • Structural and Multidisciplinary Optimization, May 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  35. Stability iterative method for structural reliability analysis using a chaotic conjugate map

    Article • Nonlinear Dynamics, January 2016, Springer Science + Business Media

    Dr Behrooz Keshtegar

  36. Instabilities control of reliability analysis using hybrid HL-RF and conjugate optimization algorithms

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Behrooz Keshtegar

  37. Reliability analysis of corroded pipes using conjugate HL–RF algorithm based on average shear stress yield criterion

    Article • Engineering Failure Analysis, November 2014, Elsevier

    Dr Behrooz Keshtegar

  38. Introducing conjugate gradient optimization for modified HL-RF method

    Article • Engineering Computations, May 2014, Emerald

    Dr Behrooz Keshtegar