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Momchil Hardalov

A Survey on Stance Detection for Mis- and Disinformation Identification
2022 · Momchil Hardalov, Arnav Arora, et al. · Findings of the Association for Computational Linguistics: NAACL · 170
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Detecting Harmful Content on Online Platforms: What Platforms Need vs. Where Research Efforts Go
2023 · Arnav Arora, Preslav Nakov, et al. · ACM Computing Surveys · 124
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In Search of Credible News
2016 · Momchil Hardalov, Ivan Koychev, et al. · Lecture notes in computer science · 116
Cross-Domain Label-Adaptive Stance Detection
2021 · Momchil Hardalov, Arnav Arora, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP) · 71
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Few-Shot Cross-Lingual Stance Detection with Sentiment-Based Pre-training
2022 · Momchil Hardalov, Arnav Arora, et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 66
EXAMS: A Multi-subject High School Examinations Dataset for Cross-lingual and Multilingual Question Answering
2020 · Momchil Hardalov, Todor Mihaylov, et al. · Conference on Empirical Methods in Natural Language Processing (EMNLP) · 53
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Factual Confidence of LLMs: on Reliability and Robustness of Current Estimators
2024 · Matéo Mahaut, Laura Aina, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 52
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Leaf: Multiple-Choice Question Generation
2022 · Kristiyan Vachev, Momchil Hardalov, et al. · Lecture notes in computer science · 46
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Towards Automated Customer Support
2018 · Momchil Hardalov, Ivan Koychev, et al. · Lecture notes in computer science · 39
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Enriched Pre-trained Transformers for Joint Slot Filling and Intent Detection
2023 · Momchil Hardalov, Ivan Koychev, et al. · International conference Recent advances in natural language processing · 25
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Beyond English-Only Reading Comprehension: Experiments in Zero-Shot Multilingual Transfer for Bulgarian
2019 · Momchil Hardalov, Ivan Koychev, et al. · International conference Recent advances in natural language processing · 24
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SUper Team at SemEval-2016 Task 3: Building a Feature-Rich System for Community Question Answering
2016 · Tsvetomila Mihaylova, Pepa Gencheva, et al. · International Workshop on Semantic Evaluation (SemEval) · 24
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Machine Reading Comprehension for Answer Re-Ranking in Customer Support Chatbots
2019 · Momchil Hardalov, Ivan Koychev, et al. · Information · 17
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Detecting Abusive Language on Online Platforms: A Critical Analysis.
2021 · Preslav Nakov, Vibha Nayak, et al. · arXiv (Cornell University) · 16
DeepFact: Co-Evolving Benchmarks and Agents for Deep Research Factuality
2026 · Yukun Huang, Leonardo F. R. Ribeiro, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 12
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Post-ocr text correction for Bulgarian historical documents
2025 · Angel Beshirov, Milena Dobreva, et al. · International Journal on Digital Libraries · 12
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CrowdChecked: Detecting Previously Fact-Checked Claims in Social Media
2022 · Momchil Hardalov, Anton Chernyavskiy, et al. · Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the International Joint Conference on Natural Language Processing (AACL-IJCNLP) · 11
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Detecting Check-Worthy Claims in Political Debates, Speeches, and Interviews Using Audio Data
2024 · Petar Ivanov, Ivan Koychev, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 9
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A Neighborhood Framework for Resource-Lean Content Flagging
2022 · Sheikh Muhammad Sarwar, Dimitrina Zlatkova, et al. · Transactions of the Association for Computational Linguistics · 9
Recursive Style Breach Detection with Multifaceted Ensemble Learning
2018 · Daniel Kopev, Dimitrina Zlatkova, et al. · Lecture notes in computer science · 8
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Diable: Efficient Dialogue State Tracking as Operations on Tables
2023 · Pietro Lesci, Yoshinari Fujinuma, et al. · Findings of the Association for Computational Linguistics: ACL (Findings of ACL) · 7
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bgGLUE: A Bulgarian General Language Understanding Evaluation Benchmark
2023 · Momchil Hardalov, Pepa Atanasova, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 7
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Generating Answer Candidates for Quizzes and Answer-Aware Question Generators
2021 · Kristiyan Vachev, Momchil Hardalov, et al. · Student Research Workshop .../Proceedings of the Student Research Workshop ... · 7
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Tweety at SemEval-2018 Task 2: Predicting Emojis using Hierarchical Attention Neural Networks and Support Vector Machine
2018 · Daniel Kopev, Atanas Atanasov, et al. · International Workshop on Semantic Evaluation (SemEval) · 7
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An ensemble-rich multi-aspect approach for robust style change detection: Notebook for PAN at CLEF-2018
2018 · Dimitrina Zlatkova, Daniel Kopev, et al. · Cross-Language Evaluation Forum · 7
Works count: 41
Citation count: 964
H-index: 14
I10-index: 17
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