Walaa Medhat

According to our database, Walaa Medhat authored at least 27 papers between 2014 and 2025.

Collaborative distances:

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

2025

BeGrading: large language models for enhanced feedback in programming education.

Mina Yousef, Kareem Mohamed, Walaa Medhat, Ensaf Hussein Mohamed, Ghada Khoriba, Tamer Arafa

Neural Comput. Appl., January, 2025

Hands-on analysis of using large language models for the auto evaluation of programming assignments.

Kareem Mohamed, Mina Yousef, Walaa Medhat, Ensaf Hussein Mohamed, Ghada Khoriba, Tamer Arafa

Inf. Syst., 2025

Multilingual Propaganda Detection: Exploring Transformer-Based Models mBERT, XLM-RoBERTa, and mT5.

Mohamed Ibrahim Ragab, Ensaf Hussein Mohamed, Walaa Medhat

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

A predictive analytics framework for sensor data using time series and deep learning techniques.

Hend A. Selmy, Hoda K. Mohamed, Walaa Medhat

Neural Comput. Appl., April, 2024

Big data analytics deep learning techniques and applications: A survey.

Hend A. Selmy, Hoda K. Mohamed, Walaa Medhat

Inf. Syst., February, 2024

Exploring State-of-the-Art Models in Arabic NLP: Insights into Multi-Label Text Classification.

Abdullah Salem, Walaa Medhat, Noha GamalElDin

Proceedings of the 6th Novel Intelligent and Leading Emerging Sciences Conference, 2024

Semantic Vector-Based Query Extension for RDF Graphs.

Hayam A. Hussain, Karam Gouda, Walaa Medhat, Mona M. Arafa

Proceedings of the 34th International Conference on Computer Theory and Applications, 2024

Evaluating Large Language Models for Arabic Sentiment Analysis: A Comparative Study Using Retrieval-Augmented Generation.

Salma Khaled, Ensaf Hussein Mohamed, Walaa Medhat

Proceedings of the 6th International Conference on AI in Computational Linguistics, 2024

A-MASA: Arabic Multi-Domain Aspect-Based Sentiment Analysis Datasets.

Yomna Eid, Hala Zayed, Walaa Medhat

Proceedings of the 6th International Conference on AI in Computational Linguistics, 2024

Text Correction for Modern Standard Arabic.

Ahmad Abdelaal, Abdelrahman A. Medhat, Mohamed Elsayad, Muhammed Foad, Salma Khaled, Ahmed Tamer, Walaa Medhat

Proceedings of the 6th International Conference on AI in Computational Linguistics, 2024

2023

Topic modeling algorithms and applications: A survey.

Aly Abdelrazek, Yomna Eid, Eman Gawish, Walaa Medhat, Ahmed Hassan Yousef

Inf. Syst., 2023

Customer Churn Prediction Using Apriori Algorithm and Ensemble Learning.

Diaa Azzam, Manar Hamed, Nora Kasiem, Yomna Eid, Walaa Medhat

Proceedings of the 5th Novel Intelligent and Leading Emerging Sciences Conference, 2023

A Core Ontology to Support Agricultural Data Interoperability.

Aly Abdelmageed, Shahenda Hatem, Tasneem Wael, Walaa Medhat, Birgitta König-Ries, Susan F. Ellakwa, Passent Elkafrawy, Alsayed Algergawy

Proceedings of the Datenbanksysteme für Business, 2023

Fine Tuning of large language Models for Arabic Language.

Ahmed Tamer, Al-Amir Hassan, Asmaa Ali, Nada Salah, Walaa Medhat

Proceedings of the 20th ACS/IEEE International Conference on Computer Systems and Applications, 2023

Arabic Dialect Identification: Experimenting Pre-trained Models and Tools on Country-level Datasets.

Khloud Khaled, Tasneem Wael, Salma Khaled, Walaa Medhat

Proceedings of the 20th ACS/IEEE International Conference on Computer Systems and Applications, 2023

English-Arabic Text Translation and Abstractive Summarization Using Transformers.

Heidi Ahmed Holiel, Nancy Mohamed, Arwa Ahmed, Walaa Medhat

Proceedings of the 20th ACS/IEEE International Conference on Computer Systems and Applications, 2023

2022

Trans-Compiler-Based Database Code Conversion Model for Native Platforms and Languages.

Rameez Barakat, A. Radwan Moataz-Bellah, Walaa Medhat, Ahmed H. Yousef

Proceedings of the Model and Data Engineering: 11th International Conference, 2022

Topic Modeling on Arabic Language Dataset: Comparative Study.

Aly Abdelrazek, Walaa Medhat, Eman Gawish, Ahmed Hassan Yousef

Proceedings of the Advances in Model and Data Engineering in the Digitalization Era, 2022

2021

An Approach for Modelling Big Data and Creation of New Values.

Youssef Ahmed, Walaa Mohamed Medhat, Tarek El-Shishtawy

Int. J. Sociotechnology Knowl. Dev., 2021

Sentiment Analysis using Machine Learning and Deep Learning Models on Movies Reviews.

Yomna Eid Rizk, Walaa Medhat Asal

Proceedings of the 3rd Novel Intelligent and Leading Emerging Sciences Conference, 2021

Diabetes Prediction Using Machine Learning: A Comparative Study.

Mohamed Rady, Kareem Moussa, Mahmoud Mostafa, Abdelrahman Elbasry, Zeyad Ezzat, Walaa Medhat

Proceedings of the 3rd Novel Intelligent and Leading Emerging Sciences Conference, 2021

Impact of COVID-19 on Information Technology Sector in Egypt.

Walaa Medhat, Sahar Ali Fawzi, Omar Fahmy, Gasser Hassan, Mohamed Ramadan, Alaa Abdelbary, Ahmed Hassan Yousef

Proceedings of the 3rd Novel Intelligent and Leading Emerging Sciences Conference, 2021

2020

A Framework for Managing Big Data in Enterprise Organizations.

Youssef Ahmed, Walaa Medhat, Tarek El Shishtawi

Int. J. Sociotechnology Knowl. Dev., 2020

2019

BENHA@IDAT: Improving Irony Detection in Arabic Tweets using Ensemble Approach.

Hamada A. Nayel, Walaa Medhat, Metwally Rashad

Proceedings of the Working Notes of FIRE 2019, 2019

2015

Egyptian Dialect Stopword List Generation from Social Network Data.

Walaa Medhat, Ahmed Hassan Yousef, Hoda Korashy Mohamed

CoRR, 2015

2014

Combined Algorithm for Data Mining using Association rules.

Walaa Medhat, Ahmed Hassan Yousef, Hoda Korashy Mohamed

CoRR, 2014

Corpora Preparation and Stopword List Generation for Arabic data in Social Network.

Walaa Medhat, Ahmed Hassan Yousef, Hoda Korashy Mohamed

CoRR, 2014