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Sardar Hamidian

Observed name: Hamidian, Sardar
ORCID: 0009-0007-5377-0374
Observed ORCIDs: 0009-0007-5377-0374, 0000-0003-1126-7125
OpenAlex ID: A5091271513
3D convolutional neural network for automatic detection of lung nodules in chest CT
2017 · Sardar Hamidian, Berkman Sahiner, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 127
Rumor Detection and Classification for Twitter Data
2019 · Hamidian, Sardar, Diab, Mona T · arXiv (Cornell University) · 119
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3-D Convolutional Neural Networks for Automatic Detection of Pulmonary Nodules in Chest CT
2018 · Aria Pezeshk, Sardar Hamidian, et al. · IEEE Journal of Biomedical and Health Informatics · 113
Rumor Identification and Belief Investigation on Twitter
2016 · Sardar Hamidian, Mona Diab · Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis (WASSA) · 74
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Active Learning for Rumor Identification on Social Media
2021 · Parsa Farinneya, Mohammad Mahdi Abdollah Pour, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 13
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GWU NLP at SemEval-2019 Task 7: Hybrid Pipeline for Rumour Veracity and Stance Classification on Social Media
2019 · Sardar Hamidian, Mona Diab · International Workshop on Semantic Evaluation (SemEval) · 9
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A Quantitative and Qualitative Analysis of Schizophrenia Language
2022 · Amal Alqahtani, Efsun Sarioglu Kayi, et al. · International Workshop on Health Text Mining and Information Analysis (LOUHI) · 7
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Learning to Rank Instant Search Results with Multiple Indices: A Case Study in Search Aggregation for Entertainment
2022 · Scott Rome, Sardar Hamidian, et al. · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) · 5
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Predicting Movie Hits Before They Happen with LLMs
2025 · Shaghayegh Agah, Yejin Kim, et al. · ACM Conference on User Modeling, Adaptation and Personalization (UMAP) · 4
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Improving Content Recommendation: Knowledge Graph-Based Semantic Contrastive Learning for Diversity and Cold-Start Users
2024 · Yejin Kim, Scott Rome, et al. · Language Resources and Evaluation Conference (LREC) · 4
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Pareto-Optimal Solution: Optimizing Engagement and Revenue
2025 · Shaghayegh Agah, Shaun Schaeffer, et al. · ACM Conference on Recommender Systems (RecSys) · 3
Automatically Identifying Political Ads on Facebook: Towards Understanding of Manipulation via User Targeting
2020 · Or Levi, Sardar Hamidian, et al. · Lecture notes in computer science · 3
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When LLM-Based User Profiling Adds Value in Production Streaming Recommendation
2026 · Sabouri, Milad, Sharma, Neeraj, et al. · arXiv (Cornell University) · 2
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From Time and Place to Preference: LLM-Driven Geo-Temporal Context in Recommendations
2026 · Yejin Kim, Shaghayegh Agah, et al. · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) · 2
Routing Between Generative and Collaborative User Profiles: A Serving-Time Gate for Controllable Novelty
2026 · Sabouri, Milad, Sharma, Neeraj, et al. · arXiv (Cornell University)
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When LLM-Inferred User Context Adds Value in Production Streaming Recommendation
2026 · Sabouri, Milad, Sharma, Neeraj, et al. · arXiv (Cornell University)
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Simulating Discoverability for Upcoming Content in TV Entertainment Platforms
2025 · Adeep Hande, Kishorekumar Sundararajan, et al. · ACM Conference on Recommender Systems (RecSys)
Content Moderation in TV Search: Balancing Policy Compliance, Relevance, and User Experience
2025 · Adeep Hande, Kishorekumar Sundararajan, et al. · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)
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YSP at SemEval-2024 Task 1: Enhancing Sentence Relatedness Assessment using Siamese Networks
2024 · Yasamin Aali, Sardar Hamidian, et al. · International Workshop on Semantic Evaluation (SemEval)
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Rumor Identification and Verification on Social Media
2019 · Sardar Hamidian
The Columbia-GWU System at the 2016 TAC KBP BeSt Evaluation.
2016 · Owen Rambow, Tao Yu, et al. · Theory and applications of categories
Works count: 22
Citation count: 485
H-index: 7
I10-index: 5
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