Leon Derczynski

37 papers · 2010–2025 · 9 conferences · across top CS/AI conferences

Achievements

🐣 Hot Topic Early Bird 🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (9) 🏃 Academic Marathon (15) 🐝 Cross-Pollinator (12) 🌈 Renaissance Researcher (8) 🗺️ Taxonomy Completionist (59) 🧬 Topic Evolution 🔬 Deep Specialist (10) 👥 Mega-Team (32) ⚡ Prolific Year (6) 🔥 Unstoppable (13) 📈 Trend Setter 🗃️ Keyword Collector (112) 💎 Century Club (37)

Conferences

SEMEVAL (11) EACL (6) ACL (5) COLING (5) EMNLP (5) NAACL (2) ICML (1) IJCAI (1) IJCNLP (1)

Top co-authors

Kalina Bontcheva (5) Ira Assent (5) Amalie Pauli (4) Arkaitz Zubiaga (3) Nanna Inie (3) James Pustejovsky (3) Marc Verhagen (3) Steven Bethard (2) Çağrı Çöltekin (2) Ian Roberts (2)

Keywords

text classification (11) social media (5) large language model (3) hate speech detection (3) persuasion detection (3) natural language processing (3) framing detection (2) misinformation detection (2) hate speech (2) machine learning (2) adversarial attack (2) misogyny detection (2) multi-label classification (2) stance detection (2) abusive language detection (2) model security (2) rumor detection (2) offensive language detection (2) relational reasoning (2) information retrieval (2)

Papers

Guardrails and Security for LLMs: Safe, Secure and Controllable Steering of LLM Applications ACL 2025

Combating Security and Privacy Issues in the Era of Large Language Models NAACL 2024

Anchoring Fine-tuning of Sentence Transformer with Semantic Label Information for Efficient Truly Few-shot Classification EMNLP 2023

The Catalog Problem: Clustering and Ordering Variable-Sized Sets ICML 2023

RWKV: Reinventing RNNs for the Transformer Era EMNLP 2023

TeamAmpa at SemEval-2023 Task 3: Exploring Multilabel and Multilingual RoBERTa Models for Persuasion and Framing Detection ACL 2023

TeamAmpa at SemEval-2023 Task 3: Exploring Multilabel and Multilingual RoBERTa Models for Persuasion and Framing Detection SEMEVAL 2023

Modelling Persuasion through Misuse of Rhetorical Appeals EMNLP 2022

Handling and Presenting Harmful Text in NLP Research EMNLP 2022

Set Interdependence Transformer: Set-to-Sequence Neural Networks for Permutation Learning and Structure Prediction IJCAI 2022

Hyperparameter Power Impact in Transformer Language Model Training EMNLP 2021

Annotating Online Misogyny ACL 2021

Annotating Online Misogyny IJCNLP 2021

Abusive Language Recognition in Russian EACL 2021

An IDR Framework of Opportunities and Barriers between HCI and NLP EACL 2021

Discriminating Between Similar Nordic Languages EACL 2021

SemEval-2020 Task 12: Multilingual Offensive Language Identification in Social Media (OffensEval 2020) COLING 2020

SemEval-2020 Task 12: Multilingual Offensive Language Identification in Social Media (OffensEval 2020) SEMEVAL 2020

Maintaining Quality in FEVER Annotation ACL 2020

Detection and Resolution of Rumors and Misinformation with NLP COLING 2020

SemEval-2019 Task 7: RumourEval, Determining Rumour Veracity and Support for Rumours SEMEVAL 2019

Quantifying the morphosyntactic content of Brown Clusters NAACL 2019

IUCM at SemEval-2018 Task 11: Similar-Topic Texts as a Comprehension Knowledge Source SEMEVAL 2018

Proceedings of the 27th International Conference on Computational Linguistics COLING 2018

SemEval-2017 Task 8: RumourEval: Determining rumour veracity and support for rumours SEMEVAL 2017

Representation and Learning of Temporal Relations COLING 2016

Broad Twitter Corpus: A Diverse Named Entity Recognition Resource COLING 2016

SemEval-2016 Task 12: Clinical TempEval SEMEVAL 2016

SemEval-2015 Task 6: Clinical TempEval SEMEVAL 2015

UFPRSheffield: Contrasting Rule-based and Support Vector Machine Approaches to Time Expression Identification in Clinical TempEval SEMEVAL 2015

Swiss-Chocolate: Combining Flipout Regularization and Random Forests with Artificially Built Subsystems to Boost Text-Classification for Sentiment SEMEVAL 2015

Passive-Aggressive Sequence Labeling with Discriminative Post-Editing for Recognising Person Entities in Tweets EACL 2014

DKIE: Open Source Information Extraction for Danish EACL 2014

The GATE Crowdsourcing Plugin: Crowdsourcing Annotated Corpora Made Easy EACL 2014

SemEval-2013 Task 1: TempEval-3: Evaluating Time Expressions, Events, and Temporal Relations SEMEVAL 2013

Temporal Signals Help Label Temporal Relations ACL 2013

USFD2: Annotating Temporal Expresions and TLINKs for TempEval-2 SEMEVAL 2010