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ORCIDGeorgi Georgiev 0001
Person information
- affiliation: Sofia University "St. Kliment Ohridski", Bulgaria
Other persons with the same name
- Georgi Georgiev — disambiguation page
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Journal Articles
- 2018
[j1]Todor Mihaylov, Tsvetomila Mihaylova
, Preslav Nakov, Lluís Màrquez, Georgi Georgiev, Ivan Koychev:
The dark side of news community forums: opinion manipulation trolls. Internet Res. 28(5): 1292-1312 (2018)
Conference and Workshop Papers
- 2026
- [c22]Fan Zhang, Mingzi Song, Rania Elbadry, Yankai Chen, Shaobo Wang, Yixi Zhou, Xunwen Zheng, Yueru He, Yuyang Dai, Georgi Nenkov Georgiev, Ayesha Gull, Muhammad Usman Safder, Fan Wu, Liyuan Meng, Fengxian Ji, Junning Zhao, Xueqing Peng, Jimin Huang, Y. U. Chen, Xue (Steve) Liu, Preslav Nakov, Zhuohan Xie:
FinReporting: An Agentic Workflow for Localized Reporting of Cross-Jurisdiction Financial Disclosure. ACL (3) 2026: 728-735 - [c21]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:
FinChain: A Symbolic Benchmark for Verifiable Chain-of-Thought Financial Reasoning. ACL (1) 2026: 14529-14553 - [c20]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:
The CLEF-2026 FinMMEval Lab: Multilingual and Multimodal Evaluation of Financial AI Systems. ECIR (4) 2026: 267-276 - 2025
- [c19]Yuxia Wang, Minghan Wang, Hasan Iqbal, Georgi Nenkov Georgiev, Jiahui Geng, Iryna Gurevych, Preslav Nakov:
OpenFactCheck: Building, Benchmarking Customized Fact-Checking Systems and Evaluating the Factuality of Claims and LLMs. COLING 2025: 11399-11421 - 2024
- [c18]Hasan Iqbal, Yuxia Wang, Minghan Wang, Georgi Nenkov Georgiev, Jiahui Geng, Iryna Gurevych, Preslav Nakov:
OpenFactCheck: A Unified Framework for Factuality Evaluation of LLMs. EMNLP (System Demonstrations) 2024: 219-229 - [c17]Yuxia Wang, Minghan Wang, Muhammad Arslan Manzoor, Fei Liu, Georgi Nenkov Georgiev, Rocktim Jyoti Das, Preslav Nakov:
Factuality of Large Language Models: A Survey. EMNLP 2024: 19519-19529 - 2022
- [c16]Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
Leaf: Multiple-Choice Question Generation. ECIR (2) 2022: 321-328 - 2017
- [c15]Georgi Karadzhov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation - (Best of the Labs Track at CLEF-2017). CLEF 2017: 173-185 - 2016
- [c14]Pepa Gencheva, Martin Boyanov, Elena Deneva, Preslav Nakov, Georgi Georgiev, Yasen Kiprov, Ivan Koychev:
PANcakes Team: A Composite System of Domain-Agnostic Features For Author Profiling. CLEF (Working Notes) 2016: 874-880 - [c13]Tsvetomila Mihaylova, Georgi Karadjov, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
SU@PAN'2016: Author Obfuscation. CLEF (Working Notes) 2016: 956-969 - [c12]Valentin Zmiycharov, Dimitar Alexandrov, Hristo Georgiev, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
Experiments in Authorship-Link Ranking and Complete Author Clustering. CLEF (Working Notes) 2016: 1018-1023 - 2015
- [c11]Todor Mihaylov, Georgi Georgiev, Preslav Nakov:
Finding Opinion Manipulation Trolls in News Community Forums. CoNLL 2015: 310-314 - [c10]Todor Mihaylov, Ivan Koychev, Georgi Georgiev, Preslav Nakov:
Exposing Paid Opinion Manipulation Trolls. RANLP 2015: 443-450 - 2014
- [c9]Boris Velichkov, Borislav Kapukaranov, Ivan Grozev, Jeni Karanesheva, Todor Mihaylov, Yasen Kiprov, Preslav Nakov, Ivan Koychev, Georgi Georgiev:
SU-FMI: System Description for SemEval-2014 Task 9 on Sentiment Analysis in Twitter. SemEval@COLING 2014: 590-595 - 2013
- [c8]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:
Khresmoi - Multilingual Semantic Search of Medical Text and Images. MedInfo 2013: 1266 - [c7]Valentin Zhikov, Georgi Georgiev, Kiril Ivanov Simov, Petya Osenova:
Combining POS Tagging, Dependency Parsing and Coreferential Resolution for Bulgarian. RANLP 2013: 755-762 - 2012
- [c6]Kiril Ivanov Simov, Petya Osenova, Georgi Georgiev, Valentin Zhikov, Laura Tolosi:
Bulgarian Question Answering for Machine Reading. CLEF (Online Working Notes/Labs/Workshop) 2012 - [c5]Valentin Zhikov, Laura Tolosi, Petya Osenova, Kiril Ivanov Simov, Georgi Georgiev:
Cross-Language Answer Validation. CLEF (Online Working Notes/Labs/Workshop) 2012 - [c4]Georgi Georgiev, Valentin Zhikov, Kiril Ivanov Simov, Petya Osenova, Preslav Nakov:
Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian. EACL 2012: 492-502 - 2009
- [c3]Georgi Georgiev, Kuzman Ganchev, Vassil Momtchev, Deyan Peychev, Preslav Nakov, Angus Roberts:
Tunable Domain-Independent Event Extraction in the MIRA Framework. BioNLP@HLT-NAACL (Shared Task) 2009: 95-98 - [c2]Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Deyan Peychev, Vassil Momtchev:
A Joint Model for Normalizing Gene and Organism Mentions in Text. BiomedicalIE@RANLP 2009: 14-20 - [c1]Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Petya Osenova, Kiril Ivanov Simov:
Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields. RANLP 2009: 113-117
Editorship
- 2013
- [e1]Diana Maynard, Marieke van Erp, Brian Davis, Petya Osenova, Kiril Ivanov Simov, Georgi Georgiev, Preslav Nakov:
Proceedings of the Joint Workshop on NLP&LOD and SWAIE: Semantic Web, Linked Open Data and Information Extraction@RANLP 2013, Hissar, Bulgaria, September 12, 2013. INCOMA Ltd. Shoumen, BULGARIA 2013, ISBN 978-954-452-025-0 [contents]
Informal and Other Publications
- 2026
- [i14]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:
The CLEF-2026 FinMMEval Lab: Multilingual and Multimodal Evaluation of Financial AI Systems. CoRR abs/2602.10886 (2026) - [i13]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:
FinReporting: An Agentic Workflow for Localized Reporting of Cross-Jurisdiction Financial Disclosures. CoRR abs/2604.05966 (2026) - [i12]Zhuohan Xie, Yuyang Dai, Rania Elbadry, Vanshikaa Jani, Georgi Georgiev, Dimitar Dimitrov, Fan Zhang, Xueqing Peng, Lingfei Qian, Jimin Huang, Jiahui Geng, Yankai Chen, Ye Yuan, Haolun Wu, Yuxia Wang, Ivan Koychev, Veselin Stoyanov, Mingzi Song, Yu Chen, Xue Liu, Preslav Nakov:
Overview of FinMMEval 2026 Task 1: Multilingual Financial Multiple-Choice Question Answering. CoRR abs/2607.19856 (2026) - [i11]Zhuohan Xie, Xueqing Peng, Georgi Georgiev, Dimitar Dimitrov, Yuyang Dai, Rania Elbadry, Vanshikaa Jani, Lingfei Qian, Fan Zhang, Jimin Huang, Jiahui Geng, Yankai Chen, Ye Yuan, Haolun Wu, Yuxia Wang, Ivan Koychev, Veselin Stoyanov, Mingzi Song, Yu Chen, Xue (Steve) Liu, Preslav Nakov:
Overview of FinMMEval 2026 Task 2: Multilingual Financial Short-Answer Question Answering. CoRR abs/2607.19867 (2026) - 2025
- [i10]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:
FinChain: A Symbolic Benchmark for Verifiable Chain-of-Thought Financial Reasoning. CoRR abs/2506.02515 (2025) - 2024
- [i9]Yuxia Wang, Minghan Wang, Muhammad Arslan Manzoor, Fei Liu, Georgi Nenkov Georgiev, Rocktim Jyoti Das, Preslav Nakov:
Factuality of Large Language Models in the Year 2024. CoRR abs/2402.02420 (2024) - [i8]Yuxia Wang, Minghan Wang, Hasan Iqbal, Georgi Nenkov Georgiev, Jiahui Geng, Preslav Nakov:
OpenFactCheck: A Unified Framework for Factuality Evaluation of LLMs. CoRR abs/2405.05583 (2024) - [i7]Hasan Iqbal, Yuxia Wang, Minghan Wang, Georgi Nenkov Georgiev, Jiahui Geng, Iryna Gurevych, Preslav Nakov:
OpenFactCheck: A Unified Framework for Factuality Evaluation of LLMs. CoRR abs/2408.11832 (2024) - 2022
- [i6]Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
Leaf: Multiple-Choice Question Generation. CoRR abs/2201.09012 (2022) - 2021
- [i5]Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
Generating Answer Candidates for Quizzes and Answer-Aware Question Generators. CoRR abs/2108.12898 (2021) - [i4]Todor Mihaylov, Ivan Koychev, Georgi Georgiev, Preslav Nakov:
Exposing Paid Opinion Manipulation Trolls. CoRR abs/2109.13726 (2021) - [i3]Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Petya Osenova, Kiril Ivanov Simov:
Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields. CoRR abs/2109.15121 (2021) - 2019
- [i2]Georgi Georgiev, Valentin Zhikov, Petya Osenova, Kiril Simov, Preslav Nakov:
Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian. CoRR abs/1911.11503 (2019) - 2017
- [i1]Georgi Karadjov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov:
The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation. CoRR abs/1707.03736 (2017)
Coauthor Index
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