Momchil Hardalov

Computer Science · Physical Sciences

11h-index558citations50works1.52yr avg
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Research Topics

Topic Modeling(34), Natural Language Processing Techniques(19), Sentiment Analysis and Opinion Mining(7), Misinformation and Its Impacts(7), Spam and Phishing Detection(7)

Publications50 total

Correct, Concise and Complete: Multi-stage Training For Adaptive Reasoning
arXiv (Cornell University)·2026Open Access
Correct, Concise and Complete: Multi-stage Training For Adaptive Reasoning
ArXiv.org·2026Open Access
Post-ocr text correction for Bulgarian historical documents
International Journal on Digital Libraries·2025· 5 citedOpen Access
Understanding and Improving Information Preservation in Prompt Compression for LLMs
2025Open Access
DEM: Distribution Edited Model for Training with Mixed Data Distributions
arXiv (Cornell University)·2024Open Access
Factual Confidence of LLMs: on Reliability and Robustness of Current Estimators
arXiv (Cornell University)·2024Open Access
Drinov Orthography for Post-OCR Correction dataset
arXiv (Cornell University)·2024· 1 citedOpen Access
Detecting Check-Worthy Claims in Political Debates, Speeches, and Interviews Using Audio Data
2024· 3 cited
Factual Confidence of LLMs: on Reliability and Robustness of Current Estimators
2024· 6 citedOpen Access
DEM: Distribution Edited Model for Training with Mixed Data Distributions
2024Open Access
Detecting Harmful Content on Online Platforms: What Platforms Need vs. Where Research Efforts Go
ACM Computing Surveys·2023· 61 cited
bgGLUE: A Bulgarian General Language Understanding Evaluation Benchmark
arXiv (Cornell University)·2023Open Access
Diable: Efficient Dialogue State Tracking as Operations on Tables
arXiv (Cornell University)·2023Open Access
Detecting Check-Worthy Claims in Political Debates, Speeches, and Interviews Using Audio Data
arXiv (Cornell University)·2023Open Access
bgGLUE: A Bulgarian General Language Understanding Evaluation Benchmark
2023· 4 citedOpen Access
Enriched Pre-trained Transformers for Joint Slot Filling and Intent Detection
2023· 13 cited
Intelligent Context-Aware Natural Language Dialogue Agent
2023Open Access
Diable: Efficient Dialogue State Tracking as Operations on Tables
2023· 3 citedOpen Access
CrowdChecked: Detecting Previously Fact-Checked Claims in Social Media
arXiv (Cornell University)·2022· 5 citedOpen Access
Few-Shot Cross-Lingual Stance Detection with Sentiment-Based Pre-training
Proceedings of the AAAI Conference on Artificial Intelligence·2022· 49 citedOpen Access
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Frequent Co-authors

Preslav Nakov(39), Ivan Koychev(20), Isabelle Augenstein(10), Dimitrina Zlatkova(9), Ivan Koychev(9), Arnav Arora(7), Yoan Dinkov(7), Todor Mihaylov(7), Galia Angelova(6), Sheikh Muhammad Sarwar(5), Kristiyan Vachev(5), Georgi Karadzhov(5), Lluı́s Màrquez(5), Yasen Kiprov(4), Ivelina Nikolova(4), Vibha Nayak(3), Ameya Bhatawdekar(3), Guillaume Bouchard(3), Georgi Georgiev(3), Tsvetomila Mihaylova(3)