The Development of a Self-assessment System for the Learners Answers with the Use of GPNN. - John Pavlopoulos; John Vrettaros; George A. Vouros; Athanasios Drigas (WSKS (1), 2008)

Exploiting ontological relations for automatic semantic tag recommendation. - Panos Alexopoulos; John Pavlopoulos; Manolis Wallace; Konstantinos Kafentzis (I-SEMANTICS, 2011)

A Framework for Web Page Rank Prediction. - Elli Voudigari; John Pavlopoulos; Michalis Vazirgiannis (AIAI, 2011)

Learning Vague Knowledge from Socially Generated Content in an Enterprise Framework. - Panos Alexopoulos; John Pavlopoulos; Phivos Mylonas (AIAI (2), 2012)

nlp.cs.aueb.gr: Two Stage Sentiment Analysis. - Prodromos Malakasiotis; Rafael-Michael Karampatsis; Konstantina Makrynioti; John Pavlopoulos (SemEval@NAACL-HLT, 2013)

A Vague Sense Classifier for Detecting Vague Definitions in Ontologies. - Panos Alexopoulos; John Pavlopoulos (EACL, 2014)

Multi-Granular Aspect Aggregation in Aspect-Based Sentiment Analysis. - John Pavlopoulos; Ion Androutsopoulos (EACL, 2014)

AUEB: Two Stage Sentiment Analysis of Social Network Messages. - Rafael-Michael Karampatsis; John Pavlopoulos; Prodromos Malakasiotis (SemEval@COLING, 2014)

SemEval-2014 Task 4: Aspect Based Sentiment Analysis. - Maria Pontiki; Dimitris Galanis; John Pavlopoulos; Harris Papageorgiou; Ion Androutsopoulos; Suresh Manandhar (SemEval@COLING, 2014)

A Semantic Framework for Harvesting Vague Enterprise Knowledge from Microposts. - Panos Alexopoulos; John Pavlopoulos; Phivos Mylonas (Int. J. Artif. Intell. Tools, 2014)

An overview of the BIOASQ large-scale biomedical semantic indexing and question answering competition. - George Tsatsaronis 001; Georgios Balikas; Prodromos Malakasiotis; Ioannis Partalas; Matthias Zschunke; Michael R. Alvers; Dirk Weissenborn; Anastasia Krithara; Sergios Petridis; Dimitris Polychronopoulos; Yannis Almirantis; John Pavlopoulos; et al. (BMC Bioinform., 2015)

aueb.twitter.sentiment at SemEval-2016 Task 4: A Weighted Ensemble of SVMs for Twitter Sentiment Analysis. - Stavros Giorgis; Apostolos Rousas; John Pavlopoulos; Prodromos Malakasiotis; Ion Androutsopoulos (SemEval@NAACL-HLT, 2016)

AUEB-ABSA at SemEval-2016 Task 5: Ensembles of Classifiers and Embeddings for Aspect Based Sentiment Analysis. - Dionysios Xenos; Panagiotis Theodorakakos; John Pavlopoulos; Prodromos Malakasiotis; Ion Androutsopoulos (SemEval@NAACL-HLT, 2016)

Deep Learning for User Comment Moderation. - John Pavlopoulos; Prodromos Malakasiotis; Ion Androutsopoulos (ALW@ACL, 2017)

Deeper Attention to Abusive User Content Moderation. - John Pavlopoulos; Prodromos Malakasiotis; Ion Androutsopoulos (EMNLP, 2017)

Improved Abusive Comment Moderation with User Embeddings. - John Pavlopoulos; Prodromos Malakasiotis; Juli Bakagianni; Ion Androutsopoulos (NLPmJ@EMNLP, 2017)

AUEB NLP Group at ImageCLEFmed Caption 2019. - Vasiliki Kougia; John Pavlopoulos; Ion Androutsopoulos (CLEF (Working Notes), 2019)

ConvAI at SemEval-2019 Task 6: Offensive Language Identification and Categorization with Perspective and BERT. - John Pavlopoulos; Nithum Thain; Lucas Dixon; Ion Androutsopoulos (SemEval@NAACL-HLT, 2019)

A Survey on Biomedical Image Captioning. - Vasiliki Kougia; John Pavlopoulos; Ion Androutsopoulos (CoRR, 2019)

Toxicity Detection: Does Context Really Matter? - John Pavlopoulos; Jeffrey Sorensen; Lucas Dixon; Nithum Thain; Ion Androutsopoulos (ACL, 2020)

Clinical Predictive Keyboard using Statistical and Neural Language Modeling. - John Pavlopoulos; Panagiotis Papapetrou (CBMS, 2020)

AUEB NLP Group at ImageCLEFmed Caption 2020. - Basil Karatzas; John Pavlopoulos; Vasiliki Kougia; Ion Androutsopoulos (CLEF (Working Notes), 2020)

Medical Image Tagging by Deep Learning and Retrieval. - Vasiliki Kougia; John Pavlopoulos; Ion Androutsopoulos (CLEF, 2020)

RTEX: A novel methodology for Ranking, Tagging, and Explanatory diagnostic captioning of radiography exams. - Vasiliki Kougia; John Pavlopoulos; Panagiotis Papapetrou; Max Gordon (CoRR, 2020)

Customized Neural Predictive Medical Text: A Use-Case on Caregivers. - John Pavlopoulos; Panagiotis Papapetrou (AIME, 2021)

AUEB NLP Group at ImageCLEFmed Caption Tasks 2021. - Foivos Charalampakos; Vasilis Karatzas; Vasiliki Kougia; John Pavlopoulos; Ion Androutsopoulos (CLEF (Working Notes), 2021)

Automated recognition of geographical named entities in titles of Ukiyo-e prints. - Marita Chatzipanagiotou; Ewa Machotka; John Pavlopoulos (DHW, 2021)

Computational Authorship Analysis of Homeric Language. - Maria Fasoi; John Pavlopoulos; Maria Konstantinidou (DHW, 2021)

Automated Grading of Exam Responses: An Extensive Classification Benchmark. - Jimmy Ljungman; Vanessa Lislevand; John Pavlopoulos; Alexandra Farazouli; Zed Lee; Panagiotis Papapetrou; Uno Fors (DS, 2021)

Sentiment Nowcasting During the COVID-19 Pandemic. - Ioanna Miliou; John Pavlopoulos; Panagiotis Papapetrou (DS, 2021)

Civil Rephrases Of Toxic Texts With Self-Supervised Transformers. - Léo Laugier; John Pavlopoulos; Jeffrey Sorensen; Lucas Dixon (EACL, 2021)

ELERRANT: Automatic Grammatical Error Type Classification for Greek. - Katerina Korre; Marita Chatzipanagiotou; John Pavlopoulos (RANLP, 2021)

SemEval-2021 Task 5: Toxic Spans Detection. - John Pavlopoulos; Jeffrey Sorensen; Léo Laugier; Ion Androutsopoulos (SemEval@ACL/IJCNLP, 2021)

Toxicity Detection can be Sensitive to the Conversational Context. - Alexandros Xenos; John Pavlopoulos; Ion Androutsopoulos; Lucas Dixon; Jeffrey Sorensen; Léo Laugier (CoRR, 2021)

RTEX: A novel framework for ranking, tagging, and explanatory diagnostic captioning of radiography exams. - Vasiliki Kougia; John Pavlopoulos; Panagiotis Papapetrou; Max Gordon (J. Am. Medical Informatics Assoc., 2021)

From the Detection of Toxic Spans in Online Discussions to the Analysis of Toxic-to-Civil Transfer. - John Pavlopoulos; Léo Laugier; Alexandros Xenos; Jeffrey Sorensen; Ion Androutsopoulos (ACL (1), 2022)

AUEB NLP Group at ImageCLEFmed Caption 2022. - Foivos Charalampakos; Giorgos Zachariadis; John Pavlopoulos; Vasilis Karatzas; Christoforos Trakas; Ion Androutsopoulos (CLEF (Working Notes), 2022)

Enriching Grammatical Error Correction Resources for Modern Greek. - Katerina Korre; John Pavlopoulos (LREC, 2022)

A Study of Distant Viewing of ukiyo-e prints. - Konstantina Liagkou; John Pavlopoulos; Ewa Machotka (LREC, 2022)

Sentiment Analysis of Homeric Text: The 1st Book of Iliad. - John Pavlopoulos; Alexandros Xenos; Davide Picca (LREC, 2022)

Handwritten Paleographic Greek Text Recognition: A Century-Based Approach. - Paraskevi Platanou; John Pavlopoulos; Georgios Papaioannou (LREC, 2022)

Transformer-Based Music Language Modelling and Transcription. - Christos Zonios; John Pavlopoulos; Aristidis Likas (SETN, 2022)

Analysing the Greek Parliament Records with Emotion Classification. - John Pavlopoulos; Vanessa Lislevand (CoRR, 2022)

Metaphorical Paraphrase Generation: Feeding Metaphorical Language Models with Literal Texts. - Giorgio Ottolina; John Pavlopoulos (CoRR, 2022)

Automotive Multilingual Fault Diagnosis. - John Pavlopoulos; Alv Romell; Jacob Curman; Olof Steinert; Tony Lindgren; Markus Borg (CoRR, 2022)

A Greek Parliament Proceedings Dataset for Computational Linguistics and Political Analysis. - Konstantina Dritsa; Kaiti Thoma; John Pavlopoulos; Panos Louridas (CoRR, 2022)

Toxicity detection sensitive to conversational context. - Alexandros Xenos; John Pavlopoulos; Ion Androutsopoulos; Lucas Dixon; Jeffrey Sorensen; Léo Laugier (First Monday, 2022)

Diagnostic captioning: a survey. - John Pavlopoulos; Vasiliki Kougia; Ion Androutsopoulos; Dimitris Papamichail (Knowl. Inf. Syst., 2022)

Restoring and attributing ancient texts using deep neural networks. - Yannis M. Assael; Thea Sommerschield; Brendan Shillingford; Mahyar Bordbar; John Pavlopoulos; Marita Chatzipanagiotou; Ion Androutsopoulos; Jonathan Prag; Nando de Freitas (Nat., 2022)

Dating Greek Papyri with Text Regression. - John Pavlopoulos; Maria Konstantinidou; Isabelle Marthot-Santaniello; Holger Essler; Asimina Paparigopoulou (ACL (1), 2023)

AUEB NLP Group at ImageCLEFmedical Caption 2023. - Panagiotis Kaliosis; Georgios Moschovis; Foivos Charalampakos; John Pavlopoulos; Ion Androutsopoulos (CLEF (Working Notes), 2023)

Annotating Homeric Emotions by a Domain-Specific Language. - Federico Boschetti; Laura Chilla; Maria Konstantinidou; John Pavlopoulos (CLiC-it, 2023)

Leveraging the Spatiotemporal Analysis of Meisho-e Landscapes. - Konstantina Liagkou; John Pavlopoulos; Ewa Machotka (DS, 2023)

Explaining the Chronological Attribution of Greek Papyri Images. - John Pavlopoulos; Maria Konstantinidou; Georgios Vardakas; Isabelle Marthot-Santaniello; Elpida Perdiki; Dimitris Koutsianos; Aristidis Likas; Holger Essler (DS, 2023)

Detecting Erroneously Recognized Handwritten Byzantine Text. - John Pavlopoulos; Vasiliki Kougia; Paraskevi Platanou; Holger Essler (EMNLP (Findings), 2023)

Greek Literary Papyri Dating Benchmark. - Asimina Paparrigopoulou; Vasiliki Kougia; Maria Konstantinidou; John Pavlopoulos (ICDAR Workshops (1), 2023)

Sentiment Analysis of Primary Historical Sources. - Andrea Nanetti; John Pavlopoulos; Erik Cambria (ICDM (Workshops), 2023)

JUAGE at SemEval-2023 Task 10: Parameter Efficient Classification. - Jeffrey Sorensen; Katerina Korre; John Pavlopoulos; Katrin Tomanek; Nithum Thain; Lucas Dixon; Léo Laugier (SemEval@ACL, 2023)

Distance from Unimodality for the Assessment of Opinion Polarization. - John Pavlopoulos; Aristidis Likas (Cogn. Comput., 2023)

Machine Learning for Ancient Languages: A Survey. - Thea Sommerschield; Yannis M. Assael; John Pavlopoulos; Vanessa Stefanak; Andrew W. Senior; Chris Dyer; John Bodel; Jonathan Prag; Ion Androutsopoulos; Nando de Freitas (Comput. Linguistics, 2023)

A Data-Driven Guided Decoding Mechanism for Diagnostic Captioning. - Panagiotis Kaliosis; John Pavlopoulos; Foivos Charalampakos; Georgios Moschovis; Ion Androutsopoulos (ACL (Findings), 2024)

CICLe: Conformal In-Context Learning for Largescale Multi-Class Food Risk Classification. - Korbinian Randl; John Pavlopoulos; Aron Henriksson; Tony Lindgren (ACL (Findings), 2024)

AUEB NLP Group at ImageCLEFmedical Caption 2024. - Marina Samprovalaki; Anna Chatzipapadopoulou; Georgios Moschovis; Foivos Charalampakos; Panagiotis Kaliosis; John Pavlopoulos; Ion Androutsopoulos (CLEF (Working Notes), 2024)

HoLM: Analyzing the Linguistic Unexpectedness in Homeric Poetry. - John Pavlopoulos; Ryan Sandell; Maria Konstantinidou; Chiara Bozzone (LREC/COLING, 2024)

Deciphering Emotional Landscapes in the Iliad: A Novel French-Annotated Dataset for Emotion Recognition. - Davide Picca; John Pavlopoulos (LREC/COLING, 2024)

Still All Greeklish to Me: Greeklish to Greek Transliteration. - Anastasios Toumazatos; John Pavlopoulos; Ion Androutsopoulos; Stavros Vassos (LREC/COLING, 2024)

Revisiting Silhouette Aggregation. - John Pavlopoulos; Georgios Vardakas; Aristidis Likas (DS (1), 2024)

Evaluating the Reliability of Self-explanations in Large Language Models. - Korbinian Randl; John Pavlopoulos; Aron Henriksson; Tony Lindgren (DS (1), 2024)

Polarized Opinion Detection Improves the Detection of Toxic Language. - John Pavlopoulos; Aristidis Likas (EACL (1), 2024)

Towards a Greek Proverb Atlas: Computational Spatial Exploration and Attribution of Greek Proverbs. - John Pavlopoulos; Panos Louridas; Panagiotis Filos (EMNLP, 2024)

A New Framework for Error Analysis in Computational Paleographic Dating of Greek Papyri. - Giuseppe De Gregorio; Lavinia Ferretti; Rodrigo C. G. Pena; Isabelle Marthot-Santaniello; Maria Konstantinidou; John Pavlopoulos (ICDAR (Workshops 2), 2024)

Silhouette Aggregation: From Micro to Macro. - Georgios Vardakas; John Pavlopoulos; Aristidis Likas (CoRR, 2024)

Towards Systematic Monolingual NLP Surveys: GenA of Greek NLP. - Juli Bakagianni; Kanella Pouli; Maria Gavriilidou; John Pavlopoulos (CoRR, 2024)

Severity Prediction in Mental Health: LLM-based Creation, Analysis, Evaluation of a Novel Multilingual Dataset. - Konstantinos Skianis; John Pavlopoulos; A. Seza Dogruöz (CoRR, 2024)

Leveraging LLMs for Translating and Classifying Mental Health Data. - Konstantinos Skianis; A. Seza Dogruöz; John Pavlopoulos (CoRR, 2024)

Hate Speech According to the Law: An Analysis for Effective Detection. - Katerina Korre; John Pavlopoulos; Paolo Gajo; Alberto Barrón-Cedeño (CoRR, 2024)

Recognition and Analysis of the Proceedings of the Greek Parliament after WWII. - Epameinondas-Konstantinos Barmpounis; John Pavlopoulos; Panos Louridas; Dritsa Konstantina (Digit. Humanit. Q., 2024)

Automotive fault nowcasting with machine learning and natural language processing. - John Pavlopoulos; Alv Romell; Jacob Curman; Olof Steinert; Tony Lindgren; Markus Borg; Korbinian Randl (Mach. Learn., 2024)

Fraud detection with natural language processing. - Petros Boulieris; John Pavlopoulos; Alexandros Xenos; Vasilis Vassalos (Mach. Learn., 2024)

Explainable dating of greek papyri images. - John Pavlopoulos; Maria Konstantinidou; Elpida Perdiki; Isabelle Marthot-Santaniello; Holger Essler; Georgios Vardakas; Aristidis Likas (Mach. Learn., 2024)

Dialect Normalization using Large Language Models and Morphological Rules. - Antonios Dimakis; John Pavlopoulos; Antonios Anastasopoulos (ACL (Findings), 2025)

GR-NLP-TOOLKIT: An Open-Source NLP Toolkit for Modern Greek. - Lefteris Loukas; Nikolaos Smyrnioudis; Chrysa Dikonomaki; Spyros Barbakos; Anastasios Toumazatos; John Koutsikakis; Manolis Kyriakakis; Mary Georgiou; Stavros Vassos; John Pavlopoulos; Ion Androutsopoulos (COLING (Demonstrations), 2025)

Open or Closed LLM for Lesser-Resourced Languages? Lessons from Greek. - John Pavlopoulos; Juli Bakagianni; Kanella Pouli; Maria Gavriilidou (CoRR, 2025)

Evaluation and Facilitation of Online Discussions in the LLM Era: A Survey. - Katerina Korre; Dimitris Tsirmpas; Nikos Gkoumas; Emma Cabalé; Dionysis Kontarinis; Danai Myrtzani; Theodoros Evgeniou; Ion Androutsopoulos; John Pavlopoulos (CoRR, 2025)

Scalable Evaluation of Online Moderation Strategies via Synthetic Simulations. - Dimitris Tsirmpas; Ion Androutsopoulos; John Pavlopoulos (CoRR, 2025)

SemEval-2025 Task 9: The Food Hazard Detection Challenge. - Korbinian Randl; John Pavlopoulos; Aron Henriksson; Tony Lindgren; Juli Bakagianni (CoRR, 2025)

Learning to Align: Addressing Character Frequency Distribution Shifts in Handwritten Text Recognition. - Panagiotis Kaliosis; John Pavlopoulos (CoRR, 2025)

Silhouette-Guided Instance-Weighted k-means. - Aggelos Semoglou; Aristidis Likas; John Pavlopoulos (CoRR, 2025)

TopClustRAG at SIGIR 2025 LiveRAG Challenge. - Juli Bakagianni; John Pavlopoulos; Aristidis Likas (CoRR, 2025)