Georgi Georgiev

According to our database, Georgi Georgiev authored at least 28 papers between 2009 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

FinReporting: An Agentic Workflow for Localized Reporting of Cross-Jurisdiction Financial Disclosures.

Fan Zhang, Mingzi Song, Rania Elbadry, Yankai Chen, Shaobo Wang, Yixi Zhou, Xunwen Zheng, Yueru He, Yuyang Dai, Georgi Georgiev, Ayesha Gull, Muhammad Usman Safder, Fan Wu, Liyuan Meng, Fengxian Ji, Junning Zhao, Xueqing Peng, Jimin Huang, Yu Chen, Xue Liu, Preslav Nakov, Zhuohan Xie

CoRR, April, 2026

The CLEF-2026 FinMMEval Lab: Multilingual and Multimodal Evaluation of Financial AI Systems.

Zhuohan Xie, Rania Elbadry, Fan Zhang, Georgi Georgiev, Xueqing Peng, Lingfei Qian, Jimin Huang, Dimitar Dimitrov, Vanshikaa Jani, Yuyang Dai, Jiahui Geng, Yuxia Wang, Ivan Koychev, Veselin Stoyanov, Preslav Nakov

Proceedings of the Advances in Information Retrieval, 2026

FinChain: A Symbolic Benchmark for Verifiable Chain-of-Thought Financial Reasoning.

Zhuohan Xie, Daniil Orel, Rushil Thareja, Dhruv Sahnan, Hachem Madmoun, Fan Zhang, Debopriyo Banerjee, Georgi Nenkov Georgiev, Xueqing Peng, Lingfei Qian, Jimin Huang, Jinyan Su, Aaryamonvikram Singh, Rui Xing, Rania Elbadry, Chen Xu, Haonan Li, Fajri Koto, Ivan Koychev, Tanmoy Chakraborty, Yuxia Wang, Salem Lahlou, Veselin Stoyanov, Sophia Ananiadou, Preslav Nakov

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

2025

FinChain: A Symbolic Benchmark for Verifiable Chain-of-Thought Financial Reasoning.

Zhuohan Xie, Dhruv Sahnan, Debopriyo Banerjee, Georgi Georgiev, Rushil Thareja, Hachem Madmoun, Jinyan Su, Aaryamonvikram Singh, Yuxia Wang, Rui Xing, Fajri Koto, Haonan Li, Ivan Koychev, Tanmoy Chakraborty, Salem Lahlou, Veselin Stoyanov, Preslav Nakov

CoRR, June, 2025

OpenFactCheck: Building, Benchmarking Customized Fact-Checking Systems and Evaluating the Factuality of Claims and LLMs.

Yuxia Wang, Minghan Wang, Hasan Iqbal, Georgi Nenkov Georgiev, Jiahui Geng, Iryna Gurevych, Preslav Nakov

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

OpenFactCheck: A Unified Framework for Factuality Evaluation of LLMs.

Yuxia Wang, Minghan Wang, Hasan Iqbal, Georgi Nenkov Georgiev, Jiahui Geng, Preslav Nakov

CoRR, 2024

Factuality of Large Language Models in the Year 2024.

Yuxia Wang, Minghan Wang, Muhammad Arslan Manzoor, Fei Liu, Georgi Nenkov Georgiev, Rocktim Jyoti Das, Preslav Nakov

CoRR, 2024

Factuality of Large Language Models: A Survey.

Yuxia Wang, Minghan Wang, Muhammad Arslan Manzoor, Fei Liu, Georgi Nenkov Georgiev, Rocktim Jyoti Das, Preslav Nakov

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

OpenFactCheck: A Unified Framework for Factuality Evaluation of LLMs.

Hasan Iqbal, Yuxia Wang, Minghan Wang, Georgi Nenkov Georgiev, Jiahui Geng, Iryna Gurevych, Preslav Nakov

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing: EMNLP 2024, 2024

2022

Leaf: Multiple-Choice Question Generation.

Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

Proceedings of the Advances in Information Retrieval, 2022

2021

Generating Answer Candidates for Quizzes and Answer-Aware Question Generators.

Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

CoRR, 2021

2018

The dark side of news community forums: opinion manipulation trolls.

Todor Mihaylov, Tsvetomila Mihaylova, Preslav Nakov, Lluís Màrquez, Georgi Georgiev, Ivan Koychev

Internet Res., 2018

2017

The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation.

Georgi Karadjov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

CoRR, 2017

The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation - (Best of the Labs Track at CLEF-2017).

Georgi Karadzhov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2017

2016

Experiments in Authorship-Link Ranking and Complete Author Clustering.

Valentin Zmiycharov, Dimitar Alexandrov, Hristo Georgiev, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

Proceedings of the Working Notes of CLEF 2016, 2016

SU@PAN'2016: Author Obfuscation.

Tsvetomila Mihaylova, Georgi Karadjov, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov

Proceedings of the Working Notes of CLEF 2016, 2016

PANcakes Team: A Composite System of Domain-Agnostic Features For Author Profiling.

Pepa Gencheva, Martin Boyanov, Elena Deneva, Preslav Nakov, Georgi Georgiev, Yasen Kiprov, Ivan Koychev

Proceedings of the Working Notes of CLEF 2016, 2016

2015

Exposing Paid Opinion Manipulation Trolls.

Todor Mihaylov, Ivan Koychev, Georgi Georgiev, Preslav Nakov

Proceedings of the Recent Advances in Natural Language Processing, 2015

Finding Opinion Manipulation Trolls in News Community Forums.

Todor Mihaylov, Georgi Georgiev, Preslav Nakov

Proceedings of the 19th Conference on Computational Natural Language Learning, 2015

2014

SU-FMI: System Description for SemEval-2014 Task 9 on Sentiment Analysis in Twitter.

Boris Velichkov, Borislav Kapukaranov, Ivan Grozev, Jeni Karanesheva, Todor Mihaylov, Yasen Kiprov, Preslav Nakov, Ivan Koychev, Georgi Georgiev

Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

2013

Combining POS Tagging, Dependency Parsing and Coreferential Resolution for Bulgarian.

Valentin Zhikov, Georgi Georgiev, Kiril Ivanov Simov, Petya Osenova

Proceedings of the Recent Advances in Natural Language Processing, 2013

Khresmoi - Multilingual Semantic Search of Medical Text and Images.

Niraj Aswani, Thomas Beckers, Erich Birngruber, Célia Boyer, Andreas Burner, Jakub Bystron, Khalid Choukri, Sarah Cruchet, Hamish Cunningham, Jan Dedek, Ljiljana Dolamic, René Donner, Sebastian Dungs, Ivan Eggel, Antonio Foncubierta-Rodríguez, Norbert Fuhr, Adam Funk, Alba Garcia Seco de Herrera, Arnaud Gaudinat, Georgi Georgiev, Julien Gobeill, Lorraine Goeuriot, Paz Gomez, Robert Mark Greenwood, Manfred Gschwandtner, Allan Hanbury, Jan Hajic, Jaroslava Hlavácová, Markus Holzer, Gareth J. F. Jones, Blanca Jordan, Matthias Jordan, Klemens Kaderk, Franz Kainberger, Liadh Kelly, Sascha Kriewel, Marlene Kritz, Georg Langs, Nolan Lawson, Dimitrios Markonis, Iván Martínez, Vassil Momtchev, Alexandre Masselot, Hélène Mazo, Henning Müller, João R. M. Palotti, Pavel Pecina, Konstantin Pentchev, Deyan Peychev, Natalia Pletneva, Diana Pottecher, Angus Roberts, Patrick Ruch, Alexander Sachs, Matthias Samwald, Priscille Schneller, Veronika Stefanov, Miguel Angel Tinte, Zdenka Uresová, Alejandro Vargas, Dina Vishnyakova

Proceedings of the MEDINFO 2013, 2013

2012

Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian.

Georgi Georgiev, Valentin Zhikov, Kiril Ivanov Simov, Petya Osenova, Preslav Nakov

Proceedings of the EACL 2012, 2012

Cross-Language Answer Validation.

Valentin Zhikov, Laura Tolosi, Petya Osenova, Kiril Ivanov Simov, Georgi Georgiev

Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

Bulgarian Question Answering for Machine Reading.

Kiril Ivanov Simov, Petya Osenova, Georgi Georgiev, Valentin Zhikov, Laura Tolosi

Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

2009

A Joint Model for Normalizing Gene and Organism Mentions in Text.

Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Deyan Peychev, Vassil Momtchev

Proceedings of the Workshop on Biomedical Information Extraction@RANLP 2009, Borovets, 2009

Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields.

Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Petya Osenova, Kiril Ivanov Simov

Proceedings of the Recent Advances in Natural Language Processing, 2009

Tunable Domain-Independent Event Extraction in the MIRA Framework.

Georgi Georgiev, Kuzman Ganchev, Vassil Momtchev, Deyan Peychev, Preslav Nakov, Angus Roberts

Proceedings of the BioNLP 2009 Workshop Companion Volume for Shared Task, BioNLP@HLT-NAACL 2009, 2009