| 2026 | EACL | Identifying Fine-grained Forms of Populism in Political Discourse: A Case Study on Donald Trump's Presidential Campaigns. | Ilias Chalkidis, Stephanie Brandl, Paris Aslanidis |
| 2026 | EACL | When Do Language Models Endorse Limitations on Human Rights Principles? | Keenan Samway, Miu Nicole Takagi, Rada Mihalcea, Bernhard Schlkopf, Ilias Chalkidis, Daniel Hershcovich, Zhijing Jin |
| 2025 | ACL | From Citations to Criticality: Predicting Legal Decision Influence in the Multilingual Swiss Jurisprudence. | Ronja Stern, Ken Kawamura, Matthias Strmer, Ilias Chalkidis, Joel Niklaus |
| 2024 | ACL | MultiLegalPile: A 689GB Multilingual Legal Corpus. | Joel Niklaus, Veton Matoshi, Matthias Strmer, Ilias Chalkidis, Daniel E. Ho |
| 2024 | ECAI | Hyperbolic Contrastive Learning for Document Representations - A Multi-View Approach with Paragraph-level Similarities. | JaeEun Nam, Ilias Chalkidis, Mina Rezaei |
| 2024 | EMNLP | Investigating LLMs as Voting Assistants via Contextual Augmentation: A Case Study on the European Parliament Elections 2024. | Ilias Chalkidis |
| 2024 | NAACL | Llama meets EU: Investigating the European political spectrum through the lens of LLMs. | Ilias Chalkidis, Stephanie Brandl |
| 2023 | ACL | LeXFiles and LegalLAMA: Facilitating English Multinational Legal Language Model Development. | Ilias Chalkidis, Nicolas Garneau, Catalina Goanta, Daniel Martin Katz, Anders Sgaard |
| 2023 | ACL | An Exploration of Encoder-Decoder Approaches to Multi-Label Classification for Legal and Biomedical Text. | Yova Kementchedjhieva, Ilias Chalkidis |
| 2023 | ACL | Efficient Document Embeddings via Self-Contrastive Bregman Divergence Learning. | Daniel Saggau, Mina Rezaei, Bernd Bischl, Ilias Chalkidis |
| 2023 | EMNLP | Rather a Nurse than a Physician - Contrastive Explanations under Investigation. | Oliver Eberle, Ilias Chalkidis, Laura Cabello, Stephanie Brandl |
| 2023 | EMNLP | Regulation and NLP (RegNLP): Taming Large Language Models. | Catalina Goanta, Nikolaos Aletras, Ilias Chalkidis, Sofia Ranchords, Gerasimos Spanakis |
| 2023 | EMNLP | LEXTREME: A Multi-Lingual and Multi-Task Benchmark for the Legal Domain. | Joel Niklaus, Veton Matoshi, Pooja Rani, Andrea Galassi, Matthias Strmer, Ilias Chalkidis |
| 2022 | ACL | LexGLUE: A Benchmark Dataset for Legal Language Understanding in English. | Ilias Chalkidis, Abhik Jana, Dirk Hartung, Michael J. Bommarito II, Ion Androutsopoulos, Daniel Martin Katz, Nikolaos Aletras |
| 2022 | ACL | FairLex: A Multilingual Benchmark for Evaluating Fairness in Legal Text Processing. | Ilias Chalkidis, Tommaso Pasini, Sheng Zhang, Letizia Tomada, Sebastian Felix Schwemer, Anders Sgaard |
| 2022 | ACL | Improved Multi-label Classification under Temporal Concept Drift: Rethinking Group-Robust Algorithms in a Label-Wise Setting. | Ilias Chalkidis, Anders Sgaard |
| 2022 | ACL | Challenges and Strategies in Cross-Cultural NLP. | Daniel Hershcovich, Stella Frank, Heather C. Lent, Miryam de Lhoneux, Mostafa Abdou, Stephanie Brandl, Emanuele Bugliarello, Laura Cabello Piqueras, Ilias Chalkidis, Ruixiang Cui, Constanza Fierro, Katerina Margatina, Phillip Rust, Anders Sgaard |
| 2022 | ACL | FiNER: Financial Numeric Entity Recognition for XBRL Tagging. | Lefteris Loukas, Manos Fergadiotis, Ilias Chalkidis, Eirini Spyropoulou, Prodromos Malakasiotis, Ion Androutsopoulos, Georgios Paliouras |
| 2022 | EMNLP | Revisiting Transformer-based Models for Long Document Classification. | Xiang Dai, Ilias Chalkidis, Sune Darkner, Desmond Elliott |
| 2022 | IJCNLP | An Empirical Study on Cross-X Transfer for Legal Judgment Prediction. | Joel Niklaus, Matthias Strmer, Ilias Chalkidis |
| 2021 | EACL | Regulatory Compliance through Doc2Doc Information Retrieval: A case study in EU/UK legislation where text similarity has limitations. | Ilias Chalkidis, Manos Fergadiotis, Nikolaos Manginas, Eva Katakalou, Prodromos Malakasiotis |
| 2021 | EMNLP | MultiEURLEX - A multi-lingual and multi-label legal document classification dataset for zero-shot cross-lingual transfer. | Ilias Chalkidis, Manos Fergadiotis, Ion Androutsopoulos |
| 2021 | NAACL | Paragraph-level Rationale Extraction through Regularization: A case study on European Court of Human Rights Cases. | Ilias Chalkidis, Manos Fergadiotis, Dimitrios Tsarapatsanis, Nikolaos Aletras, Ion Androutsopoulos, Prodromos Malakasiotis |
| 2020 | EMNLP | An Empirical Study on Large-Scale Multi-Label Text Classification Including Few and Zero-Shot Labels. | Ilias Chalkidis, Manos Fergadiotis, Sotiris Kotitsas, Prodromos Malakasiotis, Nikolaos Aletras, Ion Androutsopoulos |
| 2020 | EMNLP | LEGAL-BERT: "Preparing the Muppets for Court'". | Ilias Chalkidis, Manos Fergadiotis, Prodromos Malakasiotis, Nikolaos Aletras, Ion Androutsopoulos |
| 2019 | ACL | Neural Legal Judgment Prediction in English. | Ilias Chalkidis, Ion Androutsopoulos, Nikolaos Aletras |
| 2019 | ACL | Large-Scale Multi-Label Text Classification on EU Legislation. | Ilias Chalkidis, Manos Fergadiotis, Prodromos Malakasiotis, Ion Androutsopoulos |
| 2019 | WWW | Towards a Decentralized, Trusted, Intelligent and Linked Public Sector: A Report from the Greek Trenches. | Themis Beris, Iosif Angelidis, Ilias Chalkidis, Charalampos Nikolaou, Christos Papaloukas, Panagiotis Soursos, Manolis Koubarakis |
| 2018 | ACL | Obligation and Prohibition Extraction Using Hierarchical RNNs. | Ilias Chalkidis, Ion Androutsopoulos, Achilleas Michos |
| 2018 | JURIX | Named Entity Recognition, Linking and Generation for Greek Legislation. | Iosif Angelidis, Ilias Chalkidis, Manolis Koubarakis |
| 2017 | ICAIL | Extracting contract elements. | Ilias Chalkidis, Ion Androutsopoulos, Achilleas Michos |
| 2017 | JURIX | A Deep Learning Approach to Contract Element Extraction. | Ilias Chalkidis, Ion Androutsopoulos |