Search Results - "Mohammadi, Mokhtar"
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Detection of Frequency Modulated Signals Using a Robust IF Estimation Algorithm
Published in Circuits, systems, and signal processing (01-04-2020)“…This paper presents a methodology to detect non-stationary frequency modulated signals under noise process uncertainty. The proposed method uses the…”
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Prediction of safety factors for slope stability: comparison of machine learning techniques
Published in Natural hazards (Dordrecht) (01-03-2022)“…Because of the disasters associated with slope failure, the analysis and forecasting of slope stability for geotechnical engineers are crucial. In this work,…”
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3
Deep Learning-Based Intrusion Detection Systems: A Systematic Review
Published in IEEE access (2021)“…Nowadays, the ever-increasing complication and severity of security attacks on computer networks have inspired security researchers to incorporate different…”
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Pulmonary Diffuse Airspace Opacities Diagnosis from Chest X-Ray Images Using Deep Convolutional Neural Networks Fine-Tuned by Whale Optimizer
Published in Wireless personal communications (2022)“…The early diagnosis and the accurate separation of COVID-19 from non-COVID-19 cases based on pulmonary diffuse airspace opacities is one of the challenges…”
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5
Numerical and Machine learning modeling of hard rock failure induced by structural planes around deep tunnels
Published in Engineering fracture mechanics (01-08-2022)“…•Potential ability of XGBoost model in the prediction of rockburst in deep tunnels.•High impact of faults on the rockburst phenomenon in deep…”
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Expand Dimensional of Seismic Data and Random Noise Attenuation Using Low-Rank Estimation
Published in IEEE journal of selected topics in applied earth observations and remote sensing (2022)“…Random noise attenuation in seismic data requires employing leading-edge methods to attain reliable denoised data. Efficient noise removal, effective signal…”
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Improved Butterfly Optimization Algorithm for Data Placement and Scheduling in Edge Computing Environments
Published in Journal of grid computing (01-06-2021)“…Mobile edge computing (MEC) is an interesting technology aimed at providing various processing and storage resources at the edge of mobile devices (MDs)…”
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Machine Learning Techniques to Predict Rock Strength Parameters
Published in Rock mechanics and rock engineering (01-03-2022)“…To accurately estimate the rock shear strength parameters of cohesion ( C ) and friction angle ( φ ), triaxial tests must be carried out at different stress…”
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Donkey and smuggler optimization algorithm: A collaborative working approach to path finding
Published in Journal of computational design and engineering (01-10-2019)“…Abstract Swarm Intelligence is a metaheuristic optimization approach that has become very predominant over the last few decades. These algorithms are inspired…”
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10
Efficient fingerprint features for gender recognition
Published in Multidimensional systems and signal processing (01-03-2022)“…After a crime scene, accurate gender recognition by fingerprint analysis is vital for detectives because precise gender recognition highly limits the search…”
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Direction of arrival estimation of sources with intersecting signature in time–frequency domain using a combination of IF estimation and MUSIC algorithm
Published in Multidimensional systems and signal processing (01-04-2020)“…Time–frequency (TF) approaches are frequently employed for source localization at low signal to noise ratio. However, TF approaches fail to achieve the desired…”
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Current Studies and Applications of Shuffled Frog Leaping Algorithm: A Review
Published in Archives of computational methods in engineering (01-08-2022)“…Shuffled Frog Leaping Algorithm (SFLA) is one of the most widespread algorithms. It was developed by Eusuff and Lansey in 2006. SFLA is a population-based…”
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MCTE-RPL: A multi-context trust-based efficient RPL for IoT
Published in Journal of network and computer applications (01-09-2024)“…The Internet of things (IoT) is highly exposed to various attacks due to its sensitive applications, but it is very vulnerable in dealing with these attacks…”
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Forecasting Face Support Pressure During EPB Shield Tunneling in Soft Ground Formations Using Support Vector Regression and Meta-heuristic Optimization Algorithms
Published in Rock mechanics and rock engineering (01-10-2022)“…One of the crucial tasks during the EPB shield tunnelling is estimating the optimum tunnel face pressure (FP), which ensures self-drilling safety, helps to…”
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Forecasting tunnel geology, construction time and costs using machine learning methods
Published in Neural computing & applications (2021)“…This research intends to use machine learning approaches to predict tunnel geology and its construction time and costs. For this purpose, the Gaussian Process…”
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Convolutional Neural Networks Based Time-Frequency Image Enhancement For the Analysis of EEG Signals
Published in Multidimensional systems and signal processing (2022)“…Quadratic time-frequency (TF) methods are commonly used for the analysis, modeling, and classification of time-varying non-stationary electroencephalogram…”
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Dynamic reduction of time and cost uncertainties in tunneling projects
Published in Tunnelling and underground space technology (01-03-2021)“…•Apply the continuous-space, discrete-state Markov process.•Forecast the ground conditions along tunnel route.•Forecast the construction time and costs of a…”
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Spike Detection Based on the Adaptive Time–Frequency Analysis
Published in Circuits, systems, and signal processing (01-11-2020)“…This paper presents a novel spike detection algorithm in nonstationary signals using a time–frequency ( t – f ) approach. The proposed algorithm exploits the…”
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A Dopamine Based Adaptive Emotional Neural Network
Published in IEEE access (2022)“…Due to the inevitable role of emotions in human learning and decision-making, different types of emotions in the form of emotional weights/neurons have also…”
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