Ahmed Omar

11 papers Journal 8Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Analyzing toxicity in Arabic social media: a study of regional dialects, sentiments, and toxic topics on X/Twitter.
Neural Comput. Appl.
Loay Hatem, Ahmed Omar, Heba Mamdouh Farghaly, Abdelmgeid A. Ali
2025 J jnl
Identifying key genetic variants in Alzheimer's disease progression using Graph Convolutional Networks (GCN) and biological impact analysis.
J. Big Data
Belal A. Hamed, Heba Mamdouh Farghaly, Ahmed Omar, Tarek Abd El-Hafeez
2024 — conf
Classification of University Excellence: A Multi-dimensional Exploration of Ranking Criteria Using Data Science and Visualization Technology.
AISI (2)
Amr Mohamed El Koshiry, Entesar Hamed I. Eliwa, Tarek Abd El-Hafeez, Ahmed Omar
2024 J jnl
Comparative performance of ensemble machine learning for Arabic cyberbullying and offensive language detection.
Lang. Resour. Evaluation
Marwa Khairy, Tarek M. Mahmoud, Ahmed Omar, Tarek Abd El-Hafeez
2024 J jnl
Optimal Gasoline Price Predictions: Leveraging the ANFIS Regression Model.
Int. J. Intell. Syst.
Entesar Hamed I. Eliwa, Amr Mohamed El Koshiry, Tarek Abd El-Hafeez, Ahmed Omar
2024 J jnl
Optimizing epileptic seizure recognition performance with feature scaling and dropout layers.
Neural Comput. Appl.
Ahmed Omar, Tarek Abd El-Hafeez
2023 J jnl
Arabic Toxic Tweet Classification: Leveraging the AraBERT Model.
Big Data Cogn. Comput.
Amr Mohamed El Koshiry, Entesar Hamed I. Eliwa, Tarek Abd El-Hafeez, Ahmed Omar
2021 J jnl
Multi-label Arabic text classification in Online Social Networks.
Inf. Syst.
Ahmed Omar, Tarek M. Mahmoud, Tarek Abd El-Hafeez, Ahmed Mahfouz
2020 — conf
Comparative Performance of Machine Learning and Deep Learning Algorithms for Arabic Hate Speech Detection in OSNs.
AICV
Ahmed Omar, Tarek M. Mahmoud, Tarek Abd El-Hafeez
2018 — conf
Building Online Social Network Dataset for Arabic Text Classification.
AMLTA
Ahmed Omar, Tarek M. Mahmoud, Tarek Abd El-Hafeez
2012 J jnl
A Highly Efficient Content Based Approach to Filter Pornography Websites.
Int. J. Comput. Vis. Image Process.
Tarek M. Mahmoud, Tarek Abd El-Hafeez, Ahmed Omar