Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

A. Helmi · SciRah

Researcher profile · Semantic Scholar

A. Helmi

Share profile

A. Helmi — researcher profile on SciRah

h-index: 18
Works: 61
Citations: 1,595

Most-cited papers

Virtual Reality and Its Applications in Education: Survey
D. Kamińska, T. Sapinski, S. Wiak, T. Tikk +5 more
2019Inf.372 citations Open access
Semantic Scholar
ASCA-PSO: Adaptive sine cosine optimization algorithm integrated with particle swarm for pairwise local sequence alignment
Mohamed Issa, A. Hassanien, D. Oliva, A. Helmi +2 more
2018Expert systems with applications148 citations
Semantic Scholar
Efficient and Sustainable Reconfiguration of Distribution Networks via Metaheuristic Optimization
A. Helmi, Raffaele Carli, M. Dotoli, H. Ramadan
2022IEEE Transactions on Automation Science and Engineering141 citations
Semantic Scholar
Human activity recognition in IoHT applications using arithmetic optimization algorithm and deep learning
Abdelghani Dahou, M. Al-qaness, M. Elaziz, A. Helmi
2022Measurement95 citations
Semantic Scholar
A Novel Hybrid Gradient-Based Optimizer and Grey Wolf Optimizer Feature Selection Method for Human Activity Recognition Using Smartphone Sensors
A. Helmi, M. Al-qaness, Abdelghani Dahou, Robertas Damaševičius +2 more
2021Entropy81 citations Open access
Semantic Scholar
Arabic Offensive and Hate Speech Detection Using a Cross-Corpora Multi-Task Learning Model
Wassen Aldjanabi, Abdelghani Dahou, M. A. A. Al-qaness, M. A. Abd Elaziz +2 more
2021Informatics81 citations Open access
Semantic Scholar
3D Scanning: A Comprehensive Survey
Morteza Daneshmand, A. Helmi, Egils Avots, F. Noroozi +6 more
2018arXiv.org65 citations
Semantic Scholar
Human Activity Recognition Based on Embedded Sensor Data Fusion for the Internet of Healthcare Things
Mohamed Issa, A. Helmi, M. Al-qaness, Abdelghani Dahou +2 more
2022Healthcare50 citations Open access
Semantic Scholar
The Applications of Metaheuristics for Human Activity Recognition and Fall Detection Using Wearable Sensors: A Comprehensive Analysis
M. Al-qaness, A. Helmi, Abdelghani Dahou, M. Elaziz
2022Biosensors46 citations Open access
Semantic Scholar
ResInformer: Residual Transformer-Based Artificial Time-Series Forecasting Model for PM2.5 Concentration in Three Major Chinese Cities
M. Al-qaness, Abdelghani Dahou, A. Ewees, L. Abualigah +3 more
2023Mathematics43 citations Open access
Semantic Scholar
MLCNNwav: Multilevel Convolutional Neural Network With Wavelet Transformations for Sensor-Based Human Activity Recognition
Abdelghani Dahou, M. Al-qaness, Mohamed E. Abd Elaziz, A. Helmi
2024IEEE Internet of Things Journal38 citations
Semantic Scholar
Evaluation of CMORPH, PERSIANN-CDR, CHIRPS V2.0, TMPA 3B42 V7, and GPM IMERG V6 Satellite Precipitation Datasets in Arabian Arid Regions
A. Helmi, Mohamed S. Abdelhamed
2022Water36 citations Open access
Semantic Scholar
Groundwater Quality Assessment for Drinking and Irrigation Purposes at Al-Jouf Area in KSA Using Artificial Neural Network, GIS, and Multivariate Statistical Techniques
R. Alrowais, M. M. Abdel daiem, Ren-Yuan Li, Mohamed Ashraf Maklad +3 more
2023Water32 citations Open access
Semantic Scholar
Sensitivity Analysis of Sensors in a Hydraulic Condition Monitoring System Using CNN Models
Caroline König, A. Helmi
2020Italian National Conference on Sensors30 citations Open access
Semantic Scholar
Development of a New Multivariate Composite Drought Index for the Blue Nile River Basin
Marwa Ali, Mostafa Ghaith, A. Wagdy, A. Helmi
2022Water29 citations Open access
Semantic Scholar
Optimal reconfiguration for vulnerable radial smart grids under uncertain operating conditions
H. Ramadan, A. Helmi
2021Computers & electrical engineering24 citations
Semantic Scholar
A biological sub-sequences detection using integrated BA-PSO based on infection propagation mechanism: Case study COVID-19
Mohamed Issa, A. Helmi, A. Elsheikh, Mohamed E. Abd Elaziz
2021Expert systems with applications22 citations Open access
Semantic Scholar
Optimal resilient facade thermal photovoltaic clustering allocation for microgrid enhanced voltage profile
H. Ramadan, A. Helmi, Farag K. Abo‐Elyousr
2023International Journal of Electrical Power & Energy Systems21 citations
Semantic Scholar
Resilient power distribution network reconfiguration under variant load scenarios
W. Ayrir, H. Ramadan, A. I. Idriss, A. Helmi
2023Computers & electrical engineering18 citations
Semantic Scholar
Quantifying catchments sediment release in arid regions using GIS-based Universal soil loss equation (USLE)
A. Helmi
2022Ain Shams Engineering Journal17 citations Open access
Semantic Scholar
Multi-step ahead time series forecasting via sparse coding and dictionary based techniques
A. Helmi, M. Fakhr, A. Atiya
2018Applied Soft Computing15 citations
Semantic Scholar
Mercury accumulation in Lethrinus nebulosus from the marine waters of the Qatar EEZ
E. Al-Ansari, M. Abdel-moati, O. Yigiterhan, I. Al-maslamani +8 more
2017Marine Pollution Bulletin15 citations Open access
Semantic Scholar
Action Recognition Using Single-Pixel Time-of-Flight Detection
Ikechukwu Ofodile, A. Helmi, Albert Clapés, Egils Avots +8 more
2019Entropy12 citations Open access
Semantic Scholar
Data Streams as Random Permutations: the Distinct Element Problem
A. Helmi, Jérémie O. Lumbroso, Conrado Martínez, Alfredo Viola
201212 citations
Semantic Scholar
An enhanced Moth-flame optimization algorithm for permutation-based problems
A. Helmi, A. Alenany
2020Evolutionary Intelligence10 citations
Semantic Scholar
Pairwise Global Sequence Alignment Using Sine-Cosine Optimization Algorithm
Mohamed Issa, A. Hassanien, A. Helmi, I. Ziedan +1 more
2018International Conference on Advanced Machine Learning Technologies and Applications10 citations
Semantic Scholar
Reservoir geology of the Paleocene Forties Sandstone Member in the Fram discovery, UK Central North Sea
David W. Jones, S. Large, A. McQueen, A. Helmi
2015Special Publications10 citations
Semantic Scholar
Feature Engineering for Human Activity Recognition
Basma A. Atalaa, I. Ziedan, A. Alenany, A. Helmi
2021International Journal of Advanced Computer Science and Applications9 citations Open access
Semantic Scholar
Comprehensive Analysis for Sensor-Based Hydraulic System Condition Monitoring
A. Alenany, A. Helmi, B. Nasef
20219 citations Open access
Semantic Scholar
Flash Flood Risk Assessment in Egypt
A. Helmi, Omar Zohny
20209 citations
Semantic Scholar
Gap Analysis in the Current Knowledge Limitations in Drought Assessment Research in the Eastern Nile River Basin
M. Ali, A. Helmi, Mostafa Ghaith, A. Wagdy
20198 citations
Semantic Scholar
Analysis of the “Hiring Above the Median” Selection Strategy for the Hiring Problem
A. Helmi, Alois Panholzer
2013Algorithmica8 citations
Semantic Scholar
Modular smart grid intelligence: Replicable concept for diverse scenarios
A. Helmi, H. Ramadan, A. I. Idriss
2023Sustainable cities and society7 citations
Semantic Scholar
Three-Dimensional Numerical Investigations of the Flow Pattern and Evolution of the Horseshoe Vortex at a Circular Pier during the Development of a Scour Hole
A. Helmi, A. Shehata
2021Applied Sciences7 citations Open access
Semantic Scholar
Two Layer Hybrid Scheme of IMO and PSO for Optimization of Local Aligner: COVID-19 as a Case Study
Mohamed Issa, A. Helmi
2021Artificial Intelligence for COVID-196 citations
Semantic Scholar
Assessment of CFD turbulence models for free surface flow simulation and 1-D modelling for water level calculations over a broad-crested weir floodway
A. Helmi
2019Water S.A6 citations Open access
Semantic Scholar
Hiring above the m-th Best Candidate: A Generalization of Records in Permutations
A. Helmi, Conrado Martínez, Alois Panholzer
2012Latin American Symposium on Theoretical Informatics6 citations Open access
Semantic Scholar
Recent Advances of Nature-Inspired Metaheuristic Optimization
A. Helmi, M. E. Lotfy
20205 citations
Semantic Scholar
Three-Dimensional Numerical Study of Stacked Drop Manholes
A. Helmi, H. Essawy, A. Wagdy
2019Journal of irrigation and drainage engineering5 citations
Semantic Scholar
Analysis of the Strategy “Hiring Above the $$m$$m-th Best Candidate”
A. Helmi, Conrado Martínez, Alois Panholzer
2014Algorithmica5 citations
Semantic Scholar
Experimental and numerical investigations of flow through free double baffled gates
A. Helmi, M. Elgamal
20115 citations Open access
Semantic Scholar
Maximizing Occupancy of GPU for Fast Scanning Biological Database Using Sequence Alignment
Mohamed Issa, A. Helmi, H. A. Bakr, I. Ziedan +1 more
5 citations
Semantic Scholar
Dual‐stage day‐ahead optimized performance of renewable‐based microgrids
A. Helmi, Farag K. Abo‐Elyousr, Hassan Haes Alhelou, H. Ramadan
2023IET Renewable Power Generation4 citations Open access
Semantic Scholar
LCMFO: An Improved Moth-Flame Algorithm for Combinatorial Optimization Problems
Heba A. Abdel-Hamid, A. Helmi, I. Ziedan
2018International journal of engineering and technology4 citations Open access
Semantic Scholar
Urbanization Growth Effect on Hydrological Parameters in Mega Cities
A. Helmi, A. Mahrous, Ashraf El. Mustafa
2018Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources4 citations
Semantic Scholar
Analysis of "Hiring Above the Median": A "Lake Wobegon" Strategy for The Hiring Problem
A. Helmi, Alois Panholzer
2012Workshop on Analytic Algorithmics and Combinatorics4 citations Open access
Semantic Scholar
Sustainable Development, Technological and Industrial Impacts on Engineering Education
A. Elsaadany, A. Helmi
20183 citations Open access
Semantic Scholar
Harris Hawks Optimization for the Efficient Reconfiguration of Distribution Networks
A. Helmi, Raffaele Carli, M. Dotoli, H. Ramadan
20212021 29th Mediterranean Conference on Control and Automation (MED)2 citations
Semantic Scholar
The elemental composition of plankton and dust in the Qatari EEZ (Arabian Gulf)
O. Yigiterhan, Jesse Turner, E. Al-Ansari, M. Abdel-moati +10 more
20152 citations
Semantic Scholar
Chaotic Ions Motion Optimization (CIMO) for Biological Sequences Local Alignment: COVID-19 as a Case Study
Mohamed Issa, A. Helmi, M. Elaziz, S. Bhattacharyya
20211 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

H. Ramadan×7
Invite
H. Ramadan — researcher profile on SciRah
Abdelghani Dahou×7
Invite
Abdelghani Dahou — researcher profile on SciRah
Mohamed Issa×6
Invite
Mohamed Issa — researcher profile on SciRah
M. Al-qaness×6
Invite
M. Al-qaness — researcher profile on SciRah

×5

Invite

I. Ziedan — researcher profile on SciRah

Invite

M. Elaziz — researcher profile on SciRah

Alois Panholzer×4

Invite

Alois Panholzer — researcher profile on SciRah

Invite

Egils Avots — researcher profile on SciRah

Cagri Ozcinar×3

Invite

Cagri Ozcinar — researcher profile on SciRah

G. Anbarjafari×3

Invite

G. Anbarjafari — researcher profile on SciRah

A. Alzohairy×3

Invite

A. Alzohairy — researcher profile on SciRah

M. A. Abd Elaziz×3

Invite

M. A. Abd Elaziz — researcher profile on SciRah