John Pavlopoulos
39 papers · 2013–2025 · 6 venues · across top CS/AI venues
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(16)
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Research topics
Natural Language Processing
(21)
Machine Learning
(20)
Applications
(18)
Artificial Intelligence
(14)
Core Methods
(14)
Core AI
(9)
Deep Learning
(7)
Interdisciplinary
(7)
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Generation
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Learning Types Β· Machine Learning
(6)
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Learning Types Β· Deep Learning
(4)
Social
(4)
Keywords
text classification
(18)
toxicity detection
(5)
large language model
(4)
content moderation
(4)
sentiment analysis
(3)
handwritten text recognition
(3)
few-shot learning
(3)
conversation context
(2)
hate speech detection
(2)
historical text
(2)
language model
(2)
sequence labeling
(2)
multi-class classification
(2)
machine translation
(2)
retrieval-augmented generation
(2)
masked language model
(2)
conformal prediction
(2)
natural language processing
(2)
rationale extraction
(2)
named entity recognition
(2)
Papers
Dialect Normalization using Large Language Models and Morphological Rules
ACL 2025
Evaluation and Facilitation of Online Discussions in the LLM Era: A Survey
EMNLP 2025
FoodSafeSum: Enabling Natural Language Processing Applications for Food Safety Document Summarization and Analysis
EMNLP 2025
GR-NLP-TOOLKIT: An Open-Source NLP Toolkit for Modern Greek
COLING 2025
KostasThesis2025 at SemEval-2025 Task 10 Subtask 2: A Continual Learning Approach to Propaganda Analysis in Online News
SemEval 2025
Learning to Align: Addressing Character Frequency Distribution Shifts in Handwritten Text Recognition
EMNLP 2025
SemEval-2025 Task 9: The Food Hazard Detection Challenge
SemEval 2025
A Data-Driven Guided Decoding Mechanism for Diagnostic Captioning
ACL 2024
Challenging Error Correction in Recognised Byzantine Greek
ACL 2024
CICLe: Conformal In-Context Learning for Largescale Multi-Class Food Risk Classification
ACL 2024
Deciphering Emotional Landscapes in the Iliad: A Novel French-Annotated Dataset for Emotion Recognition
COLING 2024
Estimating the Emotion of Disgust in Greek Parliament Records
NAACL 2024
Exploring intertextuality across the Homeric poems through language models
ACL 2024
HoLM: Analyzing the Linguistic Unexpectedness in Homeric Poetry
COLING 2024
Leveraging LLMs for Translating and Classifying Mental Health Data
EMNLP 2024
Polarized Opinion Detection Improves the Detection of Toxic Language
EACL 2024
Still All Greeklish to Me: Greeklish to Greek Transliteration
COLING 2024
Towards a Greek Proverb Atlas: Computational Spatial Exploration and Attribution of Greek Proverbs
EMNLP 2024
Dating Greek Papyri with Text Regression
ACL 2023
Detecting Erroneously Recognized Handwritten Byzantine Text
EMNLP 2023
Harmful Language Datasets: An Assessment of Robustness
ACL 2023
JUAGE at SemEval-2023 Task 10: Parameter Efficient Classification
SemEval 2023
From the Detection of Toxic Spans in Online Discussions to the Analysis of Toxic-to-Civil Transfer
ACL 2022
Civil Rephrases Of Toxic Texts With Self-Supervised Transformers
EACL 2021
Context Sensitivity Estimation in Toxicity Detection
ACL 2021
Multimodal or Text? Retrieval or BERT? Benchmarking Classifiers for the Shared Task on Hateful Memes
ACL 2021
SemEval-2021 Task 5: Toxic Spans Detection
SemEval 2021
ERRANT: Assessing and Improving Grammatical Error Type Classification
COLING 2020
Toxicity Detection: Does Context Really Matter?
ACL 2020
A Survey on Biomedical Image Captioning
NAACL 2019
ConvAI at SemEval-2019 Task 6: Offensive Language Identification and Categorization with Perspective and BERT
SemEval 2019
Deeper Attention to Abusive User Content Moderation
EMNLP 2017
AUEB-ABSA at SemEval-2016 Task 5: Ensembles of Classifiers and Embeddings for Aspect Based Sentiment Analysis
SemEval 2016
aueb.twitter.sentiment at SemEval-2016 Task 4: A Weighted Ensemble of SVMs for Twitter Sentiment Analysis
SemEval 2016
AUEB: Two Stage Sentiment Analysis of Social Network Messages
SemEval 2014
A Vague Sense Classifier for Detecting Vague Definitions in Ontologies
EACL 2014
Multi-Granular Aspect Aggregation in Aspect-Based Sentiment Analysis
EACL 2014
SemEval-2014 Task 4: Aspect Based Sentiment Analysis
SemEval 2014
nlp.cs.aueb.gr: Two Stage Sentiment Analysis
SemEval 2013