Omar Nasr

According to our database, Omar Nasr authored at least 7 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

AAST-NLP at Multimodal Hate Speech Event Detection 2024 : A Multimodal Approach for Classification of Text-Embedded Images Based on CLIP and BERT-Based Models.

Ahmed El-Sayed, Omar Nasr

Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, 2024

AAST-NLP at ClimateActivism 2024: Ensemble-Based Climate Activism Stance and Hate Speech Detection : Leveraging Pretrained Language Models.

Ahmed El-Sayed, Omar Nasr

Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, 2024

2023

AAST-NLP at ArAIEval Shared Task: Tackling Persuasion technique and Disinformation Detection using Pre-Trained Language Models On Imbalanced Datasets.

Ahmed El-Sayed, Omar Nasr, Noureldin Elmadany

Proceedings of ArabicNLP 2023, Singapore (Hybrid), December 7, 2023, 2023

An Ensemble Based Approach To Detecting LLM-Generated Texts.

Ahmed El-Sayed, Omar Nasr

Proceedings of the 21st Annual Workshop of the Australasian Language Technology Association, 2023

2019

RGB and LiDAR fusion based 3D Semantic Segmentation for Autonomous Driving.

Khaled El Madawi, Hazem Rashed, Ahmad El Sallab, Omar Nasr, Hanan Kamel, Senthil Kumar Yogamani

Proceedings of the 2019 IEEE Intelligent Transportation Systems Conference, 2019

2013

Study the effect of PAPR on wideband cognitive OFDM radio networks.

Hefdhallah Sakran, Mona Shokair, El-Sayed El-Rabaie, Omar Nasr

Telecommun. Syst., 2013

2012

Proposed relay selection scheme for physical layer security in cognitive radio networks.

Hefdhallah Sakran, Mona Shokair, Omar Nasr, S. El-Rabaie, Atef E. Abou-El-azm

IET Commun., 2012