Omar Sharif

Dartmouth College — United States

Computer Science · Physical Sciences

17h-index1.2kcitations102works1.62yr avg
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Research Topics

Sentiment Analysis and Opinion Mining(24), Hate Speech and Cyberbullying Detection(22), Spam and Phishing Detection(16), Topic Modeling(14), Misinformation and Its Impacts(14)

Publications97 total

Information Needs for Opioid Use Disorder Treatment Using Buprenorphine Product: Qualitative Analysis of Suboxone-Focused Reddit Data
Journal of Medical Internet Research·2025Open Access
The Efficacy of Quadruple Therapy Versus Triple Therapy in Helicobacter pylori Eradication
Cureus·2025· 2 citedOpen Access
A Resource-Aware Residual-Based Gaussian Belief Propagation Accelerator Toolflow
2025
Socially Constructed Treatment Plans: Analyzing Online Peer Interactions to Understand How Patients Navigate Complex Medical Conditions
arXiv (Cornell University)·2025Open Access
REGen: A Reliable Evaluation Framework for Generative Event Argument Extraction
arXiv (Cornell University)·2025Open Access
Information Needs for Opioid Use Disorder Treatment Using Buprenorphine Product: Qualitative Analysis of Suboxone-Focused Reddit Data (Preprint)
2025Open Access
REGen: A Reliable Evaluation Framework for Generative Event Argument Extraction
2025Open Access
Document-Level Event-Argument Data Augmentation for Challenging Role Types
2025· 1 citedOpen Access
BenNumEval: A Benchmark to Assess LLMs’ Numerical Reasoning Capabilities in Bengali
2025Open Access
Explicit, Implicit, and Scattered: Revisiting Event Extraction to Capture Complex Arguments
arXiv (Cornell University)·2024Open Access
A Thematic Framework for Analyzing Large-scale Self-reported Social Media Data on Opioid Use Disorder Treatment Using Buprenorphine Product
arXiv (Cornell University)·2024Open Access
Exploring the Dietary, Lifestyle, and Demographic Factors Associated with Risk for Colorectal Cancer and Colorectal Abnormalities in a Fecal Immunochemical Test-Positive Population: A Cross-Sectional Study in the Kingdom of Bahrain
Gastrointestinal Disorders·2024Open Access
Theme-Driven Keyphrase Extraction to Analyze Social Media Discourse
Proceedings of the International AAAI Conference on Web and Social Media·2024· 9 citedOpen Access
Do LLMs Find Human Answers To Fact-Driven Questions Perplexing? A Case Study on Reddit
arXiv (Cornell University)·2024Open Access
A Framework for Designing Scalable Gaussian Belief Propagation Accelerators for use in SLAM
2024· 2 cited
Characterizing Information Seeking Events in Health-Related Social Discourse
Proceedings of the AAAI Conference on Artificial Intelligence·2024· 5 citedOpen Access
Deciphering Hate: Identifying Hateful Memes and Their Targets
arXiv (Cornell University)·2024Open Access
Large Language Models for Document-Level Event-Argument Data Augmentation for Challenging Role Types
arXiv (Cornell University)·2024Open Access
Align before Attend: Aligning Visual and Textual Features for Multimodal Hateful Content Detection
arXiv (Cornell University)·2024· 1 citedOpen Access
A Multimodal Framework to Detect Target Aware Aggression in Memes
2024· 2 citedOpen Access
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Frequent Co-authors

Mohammed Moshiul Hoque(34), Eftekhar Hossain(17), Avishek Das(7), Iqbal H. Sarker(6), Sarah Masud Preum(5), Md Asif Iqbal(4), M. Ali Akber Dewan(3), Joseph Gatto(3), Madhusudan Basak(3), K. W. Bell(2), R. M. Brown(2), D. J. A. Cockerill(2), P. Flower(2), P. R. Hobson(2), B. W. Kennedy(2), A.L. Lintern(2), M. Sproston(2), J. H. Williams(2), A. S. M. Kayes(2), Raza Nowrozy(2)