Georgi Georgiev

27 papers A 1B 1Misc 3Journal 9Unranked 12
YearRankTypeTitle / Venue / Authors
2026 — conf
The CLEF-2026 FinMMEval Lab: Multilingual and Multimodal Evaluation of Financial AI Systems.
ECIR (4)
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
2026 J jnl
The CLEF-2026 FinMMEval Lab: Multilingual and Multimodal Evaluation of Financial AI Systems.
CoRR
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
2025 J jnl
FinChain: A Symbolic Benchmark for Verifiable Chain-of-Thought Financial Reasoning.
CoRR
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
2022 — conf
Leaf: Multiple-Choice Question Generation.
ECIR (2)
Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2022 J jnl
Leaf: Multiple-Choice Question Generation.
CoRR
Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2021 J jnl
Exposing Paid Opinion Manipulation Trolls.
CoRR
Todor Mihaylov, Ivan Koychev, Georgi Georgiev, Preslav Nakov
2021 J jnl
Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields.
CoRR
Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Petya Osenova, Kiril Ivanov Simov
2021 J jnl
Generating Answer Candidates for Quizzes and Answer-Aware Question Generators.
CoRR
Kristiyan Vachev, Momchil Hardalov, Georgi Karadzhov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2019 J jnl
Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian.
CoRR
Georgi Georgiev, Valentin Zhikov, Petya Osenova, Kiril Simov, Preslav Nakov
2018 J jnl
The dark side of news community forums: opinion manipulation trolls.
Internet Res.
Todor Mihaylov, Tsvetomila Mihaylova, Preslav Nakov, Lluís Màrquez, Georgi Georgiev, Ivan Koychev
2017 — conf
The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation - (Best of the Labs Track at CLEF-2017).
CLEF
Georgi Karadzhov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2017 J jnl
The Case for Being Average: A Mediocrity Approach to Style Masking and Author Obfuscation.
CoRR
Georgi Karadjov, Tsvetomila Mihaylova, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2016 — conf
Experiments in Authorship-Link Ranking and Complete Author Clustering.
CLEF (Working Notes)
Valentin Zmiycharov, Dimitar Alexandrov, Hristo Georgiev, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2016 — conf
PANcakes Team: A Composite System of Domain-Agnostic Features For Author Profiling.
CLEF (Working Notes)
Pepa Gencheva, Martin Boyanov, Elena Deneva, Preslav Nakov, Georgi Georgiev, Yasen Kiprov, Ivan Koychev
2016 — conf
SU@PAN'2016: Author Obfuscation.
CLEF (Working Notes)
Tsvetomila Mihaylova, Georgi Karadjov, Yasen Kiprov, Georgi Georgiev, Ivan Koychev, Preslav Nakov
2015 Misc conf
Exposing Paid Opinion Manipulation Trolls.
RANLP
Todor Mihaylov, Ivan Koychev, Georgi Georgiev, Preslav Nakov
2015 B conf
Finding Opinion Manipulation Trolls in News Community Forums.
CoNLL
Todor Mihaylov, Georgi Georgiev, Preslav Nakov
2014 — conf
SU-FMI: System Description for SemEval-2014 Task 9 on Sentiment Analysis in Twitter.
SemEval@COLING
Boris Velichkov, Borislav Kapukaranov, Ivan Grozev, Jeni Karanesheva, Todor Mihaylov, Yasen Kiprov, Preslav Nakov, Ivan Koychev, Georgi Georgiev
2013 Misc conf
Combining POS Tagging, Dependency Parsing and Coreferential Resolution for Bulgarian.
RANLP
Valentin Zhikov, Georgi Georgiev, Kiril Ivanov Simov, Petya Osenova
2013 — conf
Khresmoi - Multilingual Semantic Search of Medical Text and Images.
MedInfo
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
2013 — ed.
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
SWAIE@RANLP
Diana Maynard, Marieke van Erp, Brian Davis, Petya Osenova, Kiril Ivanov Simov, Georgi Georgiev, Preslav Nakov
2012 — conf
Bulgarian Question Answering for Machine Reading.
CLEF (Online Working Notes/Labs/Workshop)
Kiril Ivanov Simov, Petya Osenova, Georgi Georgiev, Valentin Zhikov, Laura Tolosi
2012 — conf
Cross-Language Answer Validation.
CLEF (Online Working Notes/Labs/Workshop)
Valentin Zhikov, Laura Tolosi, Petya Osenova, Kiril Ivanov Simov, Georgi Georgiev
2012 A conf
Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian.
EACL
Georgi Georgiev, Valentin Zhikov, Kiril Ivanov Simov, Petya Osenova, Preslav Nakov
2009 — conf
A Joint Model for Normalizing Gene and Organism Mentions in Text.
BiomedicalIE@RANLP
Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Deyan Peychev, Vassil Momtchev
2009 Misc conf
Feature-Rich Named Entity Recognition for Bulgarian Using Conditional Random Fields.
RANLP
Georgi Georgiev, Preslav Nakov, Kuzman Ganchev, Petya Osenova, Kiril Ivanov Simov
2009 — conf
Tunable Domain-Independent Event Extraction in the MIRA Framework.
BioNLP@HLT-NAACL (Shared Task)
Georgi Georgiev, Kuzman Ganchev, Vassil Momtchev, Deyan Peychev, Preslav Nakov, Angus Roberts