| The efficiency of the hotel industry in Singapore A Ashrafi, HV Seow, LS Lee, CG Lee Tourism Management 37, 31-34, 2013 | 80 | 2013 |
| Cost, revenue and profit efficiency models in generalized fuzzy data envelopment analysis A Ashrafi, MM Kaleibar Fuzzy Information and Engineering 9 (2), 237-246, 2017 | 24 | 2017 |
| Numerical pricing based on fractional Black–Scholes equation with time-dependent parameters under the CEV model: Double barrier options M Rezaei, AR Yazdanian, A Ashrafi, SM Mahmoudi Computers & Mathematics with Applications 90, 104-111, 2021 | 23 | 2021 |
| A slacks-based measure of efficiency in two-stage data envelopment analysis A Ashrafi, AB Jaafar, LS Lee, MR Abu Bakar International Journal of Mathematical Analysis 5 (29), 1435-1444, 2011 | 20 | 2011 |
| A new modified scaled conjugate gradient method for large-scale unconstrained optimization with non-convex objective function Z Khoshgam, A Ashrafi Optimization Methods and Software 34 (4), 783-796, 2019 | 18 | 2019 |
| An enhanced russell measure of super-efficiency for ranking efficient units in data envelopment analysis A Ashrafi, AB Jaafar, LS Lee, MRA Bakar American Journal of Applied Sciences 8 (1), 92, 2011 | 18 | 2011 |
| A new method for object-based hyperspectral image classification D Akbari, A Ashrafi, R Attarzadeh Journal of the Indian Society of Remote Sensing 50 (9), 1761-1771, 2022 | 9 | 2022 |
| Performance measurement of two-stage production systems with undesirable factors by data envelopment analysis A Ashrafi, AB Jaafar Journal of Applied Sciences 11 (20), 3515-3519, 2011 | 9 | 2011 |
| A new hybrid conjugate gradient method for large-scale unconstrained optimization problem with non-convex objective function Z Khoshgam, A Ashrafi Computational and Applied Mathematics 38 (4), 186, 2019 | 8 | 2019 |
| The efficiency measurement of parallel production systems: A non-radial data envelopment analysis model A Ashrafi, AB Jaafar, MRA Bakar, LS Lee Journal of Computer Science 7 (5), 749, 2011 | 7 | 2011 |
| Coastal system evolution along the southern Caspian Sea coast using satellite image analysis: Response to the sea level fall during 1994-2-15 EI Moghaddam, MN Allahdadi, A Ashrafi, N Chaichitehrani Arabian Journal of Geosciences 14, 771, 2021 | 6 | 2021 |
| A compact difference scheme for time-fractional Black-Scholes equation with time-dependent parameters under the CEV model: American options M Rezaei Mirarkolaei, A Yazdanian, SM Mahmoudi, A Ashrafi Computational Methods for Differential Equations 9 (2), 523-552, 2021 | 5 | 2021 |
| Efficiency measurement of series and parallel production systems with interval data by data envelopment analysis A Ashrafi, AB Jaafar Australian Journal of Basic and Applied Sciences 5 (11), 1435-1443, 2011 | 5 | 2011 |
| Two-stage data envelopment analysis: An enhanced Russell measure model A Ashrafi, AB Jaafar, LS Lee International Conference on Business and Economics Research 1, 34-38, 2010 | 5 | 2010 |
| A family of the modified three-term Hestenes–Stiefel conjugate gradient method with sufficient descent and conjugacy conditions M Khoshsimaye-Bargard, A Ashrafi Journal of Applied Mathematics and Computing 69 (3), 2331-2360, 2023 | 4 | 2023 |
| A new descent spectral Polak–Ribière–Polyak method based on the memoryless BFGS update M Khoshsimaye-Bargard, A Ashrafi Computational and Applied Mathematics 40 (8), 278, 2021 | 4 | 2021 |
| Ranking efficient decision making units using cooperative game theory based on SBM input-oriented model and nucleolus value A Ashrafi, M Amiri Journal of Operational Research In Its Applications (Applied Mathematics …, 2020 | 4 | 2020 |
| Efficiency decomposition for two-process production systems with shared inputs in data envelopment analysis A Ashrafi, AB Jaafar, LS Lee, MRA Bakar Applied Mathematical Sciences 5 (52), 2593-2602, 2011 | 4 | 2011 |
| A new adaptive Levenberg–Marquardt parameter with a nonmonotone and trust region strategies for the system of nonlinear equations Z Rezaeiparsa, A Ashrafi Mathematical Sciences, 1-13, 2023 | 3 | 2023 |
| Numerically Pricing Nonlinear Time-Fractional Black–Scholes Equation with Time-Dependent Parameters Under Transaction Costs M Rezaei, AR Yazdanian, A Ashrafi, SM Mahmoudi Computational Economics 60 (1), 243-280, 2022 | 3 | 2022 |
