21 Aug 2026Open access
HQDR and HQPS: A Holy Quran digital repository with advanced pattern search and AI-enhanced natural language interfacePublisher siteJournal of King Saud University - Computer and Information Sciences, Topic Modeling
Active, last published 2026
In sentiment analysis and opinion mining
Walaa
Medhat
Scholar“Research focused on Sentiment Analysis and Opinion Mining and adjacent fields.”
Benha University
Egypt
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01 · About the work
What I study
alaa Medhat is a researcher working on Sentiment Analysis and Opinion Mining. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Walaa's work has been cited 4,020 times across 3 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Sentiment Analysis and Opinion Mining×20Advanced Text Analysis Techniques×16Topic Modeling×14Natural Language Processing Techniques×8Software Testing and Debugging Techniques×6
04 · Where I am
Affiliations
Affiliation on published researchBenha University, EgyptDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
13 works10 May 2025
Boosting Arabic Emotion Detection: Transformer Ensembles with Soft VotingPublisher site26 Nov 2024Open access6cites
Formal Verification of Code Conversion: A Comprehensive SurveyPublisher siteTechnologies, Software Testing and Debugging Techniques
19 Oct 20241cites
Exploring State-of-the-Art Models in Arabic NLP: Insights into Multi-Label Text ClassificationPublisher site16 Oct 2024Open access15cites
BeGrading: large language models for enhanced feedback in programming educationPublisher siteNeural Computing and Applications, Software Testing and Debugging Techniques
15 Oct 20247cites
Hands-on analysis of using large language models for the auto evaluation of programming assignmentsPublisher siteInformation Systems, Software Testing and Debugging Techniques
30 Sept 2024Open access
Semantic Similarity Relaxation and Approximation of Incomplete Queries Using LLMs Embedding to Topic Graph MiningPublisher site16 Mar 2024Open access26cites
Arabic sarcasm detection: An enhanced fine-tuned language model approachPublisher siteAin Shams Engineering Journal, Sentiment Analysis and Opinion Mining
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