Sharif Digital Repository

Stock market index prediction using artificial neural network

Author

Hedayati Moghaddam, A.

Publisher

Elsevier Doyma

Pub. Year

2016

Subjects

ANN. / NASDAQ. / Prediction.

A novel adaptive LMS-based algorithm considering relative velocity of source

Author

Shirvani Moghaddam, S.

Pub. Year

2010

Subjects

Adaptive weighting. / Angular errors. / Antenna array system. / Antenna radiation patterns. / Desired signal. / Error propagation. / Interference signal. / Least mean squares. / LMS algorithms. / Mobile applications. / Moving targets. / Relative velocity. / Sampling points. / Simulation result. / Weight allocation. / Weighting process. / Antenna arrays. / Communication systems. / Computational complexity. / Digital signal processing. / Directional patterns (antenna) / Mobile antennas. / Signal processing. / Signal to noise ratio. / Adaptive algorithms.

CMA-based adaptive antenna array digital beamforming with reduced complexity

Author

Shirvani Moghaddam, S.

Pub. Year

2010

Subjects

Adaptive arrays. / Antenna pattern. / Array elements. / Constant modulus algorithms. / Convergence time. / Digital beam forming. / Error propagation. / Improved algorithm. / Interference signal. / Main tasks. / Noisy channel. / Radiation patterns. / Reduced complexity. / Simulation result. / Algorithms. / Antenna arrays. / Array processing. / Communication systems. / Computational complexity. / Digital signal processing. / Signal processing. / Signal to noise ratio. / Directional patterns (antenna)

Transverse resistance of masonry infills

Author

Moghaddam, H.

Pub. Year

2010

Subjects

Masonry infill. / Out-of-plane failure. / Transverse resistance. / Analytical results. / Arching action. / Cracking behavior. / Dynamic explicit. / Frame stiffness. / Infill panels. / Masonry infills. / Masonry modulus. / Out-of-plane. / Out-of-plane loading. / Semi-empirical. / Slenderness ratios. / Stress distribution. / Transverse instability. / Transverse strength. / Foundations. / Masonry materials. / Stress concentration. / Failure analysis.

Robust simulation optimization using φ-divergence

Author

Moghaddam, S.

Publisher

Growing Science

Pub. Year

2016

Subjects

Kriging metamodel. / Robust optimization. / Simulation optimization. / φ-divergence.

A new metamodel-based method for solving semi-expensive simulation optimization problems

Author

Moghaddam, S.

Publisher

Taylor and Francis Inc,

Pub. Year

2017

Subjects

Kriging. / Metamodel-based algorithm. / Particle swarm optimization. / Semi-expensive simulation problems. / Simulation optimization. / Particle swarm optimization (PSO) / Computational time. / Meta model. / Model-based algorithms. / Optimization algorithms. / Simulation outputs. / Optimization.

Improving the mechanical characteristics of semi-rigid saddle connections

Author

Moghaddam, H.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Cracks. / Fracture. / Mechanisms. / Method of moments. / Numerical methods. / Retrofitting. / Rigid structures. / Crack rotations. / Initial stiffness. / Maximum moments. / Mechanical characteristics. / Moment transfer mechanism. / Premature fracture. / Saddle connection. / Semi-rigid. / Strong earthquakes. / Yield moment. / Stiffness.

The structural performance of monolithic intersecting walls in a tall reinforced concrete building

Author

Moghaddam, H.

Pub. Year

2008

Subjects

Dynamic analysis. / Gravitational effects. / Reinforced concrete. / Seismic response. / Structural analysis. / Tall buildings. / Earthquake excitation. / Intersecting walls. / Linear responses. / Walls (structural partitions)

An on-line BIST technique for delay fault detection in CMOS circuits

Author

Moghaddam, E.

Pub. Year

2007

Subjects

Built-in self test. / Delay circuits. / Electric fault currents. / Fault detection. / Switching circuits. / Switching theory. / Testing. / BIST techniques. / CMOS circuits. / CMOS logic circuits. / Delay fault. / Delay faults. / Delay-fault testing. / Design for testability. / Logic families. / Online testing. / Pattern generation. / Robust delay test. / Simulation results. / Simulation-based. / Logic circuits.

An investigation on the accuracy of pushover analysis for estimating the seismic deformation of braced steel frames

Author

Moghaddam, H.

Publisher

Elsevier BV,

Pub. Year

2006

Subjects

Deformation. / Dynamic response. / Earthquakes. / Reliability. / Steel structures. / Concentrically braced frames. / Nonlinear dynamic analysis. / Pushover analysis. / Seismic demands. / Shear building. / Structural frames.

Fundamentals of optimum performance-based design for dynamic excitations

Author

Moghaddam, H.

Publisher

Sharif University of Technology,

Pub. Year

2005

Subjects

Damping. / Deformation. / Ductility. / Iterative methods. / Optimization. / Stiffness. / Structural design. / Damping ratio. / Seismic design. / Target ductility demand. / Uniform deformation. / Dynamic response. / earthquake engineering. / seismic response.

Experimental and numerical evaluation of the mechanical characteristics of semi-rigid saddle connections

Author

Moghaddam, H.

Publisher

John Wiley and Sons Ltd,

Pub. Year

2022

Subjects

Fracture rotation. / Maximum moment. / Moment-transfer mechanism. / Saddle connections. / Full-scale experiment. / Initial stiffness. / Maximum moments. / Mechanical characteristics. / Moment transfer. / Parametric study. / Semi-rigid. / Semirigid connections. / Transfer mechanisms. / Yield moment. / Forecasting.