Ilias Chalkidis

Research output

Research output per year 2021 2022 2023 2024

• 295 Citations
• 15 Article in proceedings
• 1 Journal article
• 1 Conference article
• 1 Preprint

Research output per year

Research output per year

Search results

• 2024

  Attention-Driven Dropout: A Simple Method to Improve Self-supervised Contrastive Sentence Embeddings

  Stermann, F., Chalkidis, I., Vahidi, A., Bischl, B. & Rezaei, M., 2024, Machine Learning and Knowledge Discovery in Databases. Research Track - European Conference, ECML PKDD 2024, Proceedings. Bifet, A., Davis, J., Krilavičius, T., Kull, M., Ntoutsi, E. & Žliobaitė, I. (eds.). Springer, p. 89-106 18 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 14941 LNAI).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

• Llama meets EU: Investigating the European Political Spectrum through the Lens of LLMs

  Chalkidis, I. & Brandl, S., 2024, Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 2: Short Papers). Association for Computational Linguistics, p. 481-498 18 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  2 Downloads (Pure)

• On the Interplay between Fairness and Explainability

  Brandl, S., Bugliarello, E. & Chalkidis, I., 2024, arXiv.org, 15 p.

  Research output: Working paper › Preprint › Research

  Open Access

  File
  11 Downloads (Pure)
• 2023

  An Exploration of Encoder-Decoder Approaches to Multi-Label Classification for Legal and Biomedical Text

  Kementchedjhieva, Y. & Chalkidis, I., 2023, Findings of the Association for Computational Linguistics, ACL 2023. Association for Computational Linguistics (ACL), p. 5828-5843 1 p. (Proceedings of the Annual Meeting of the Association for Computational Linguistics).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  7 Citations (Scopus)

  11 Downloads (Pure)

• Efficient Document Embeddings via Self-Contrastive Bregman Divergence Learning

  Saggau, D., Rezaei, M., Bischl, B. & Chalkidis, I., 2023, Findings of the Association for Computational Linguistics, ACL 2023. Association for Computational Linguistics (ACL), p. 12181-12190

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  2 Citations (Scopus)

  4 Downloads (Pure)

• LeXFiles and LegalLAMA: Facilitating English Multinational Legal Language Model Development

  Chalkidis, I., Garneau, N., Søgaard, A., Goantă, C. & Katz, D. M., 2023, Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). Association for Computational Linguistics (ACL), p. 15513-15535 23 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  16 Citations (Scopus)

  10 Downloads (Pure)

• Rather a Nurse than a Physician - Contrastive Explanations under Investigation

  Eberle, O., Chalkidis, I., Cabello, L. & Brandl, S., 2023, Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing. Association for Computational Linguistics (ACL), p. 6907-6920

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  1 Citation (Scopus)

  4 Downloads (Pure)

• Textual Information and IPO Underpricing: A Machine Learning Approach

  Katsafados, A. G., Leledakis, G. N., Pyrgiotakis, E. G., Androutsopoulos, I., Chalkidis, I. & Fergadiotis, M., 2023, In: Journal of Financial Data Science. 5, 2, p. 100-135

  Research output: Contribution to journal › Journal article › Research › peer-review
  8 Citations (Scopus)
• 2022

  An Empirical Study on Cross-X Transfer for Legal Judgment Prediction

  Niklaus, J., Stürmer, M. & Chalkidis, I., 2022, Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (Volume 1: Long Papers). Association for Computational Linguistics, p. 32–46

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  6 Downloads (Pure)

• Challenges and Strategies in Cross-Cultural NLP

  Hershcovich, D., Frank, S., Lent, H., de Lhoneux, M., Abdou, M., Brandl, S., Bugliarello, E., Piqueras, L. C., Chalkidis, I., Cui, R., Fierro, C., Margatina, K., Rust, P. & Søgaard, A., 2022, ACL 2022 - 60th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers). Muresan, S., Nakov, P. & Villavicencio, A. (eds.). Association for Computational Linguistics (ACL), Vol. 1. p. 6997-7013

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  66 Citations (Scopus)

  41 Downloads (Pure)

• FairLex: A Multilingual Benchmark for Evaluating Fairness in Legal Text Processing

  Chalkidis, I., Pasini, T., Zhang, S., Tomada, L., Schwemer, S. F. & Søgaard, A., 2022, In: Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (ACL 2022). 1, p. 4389-4406 18 p.

  Research output: Contribution to journal › Conference article › Research › peer-review

  Open Access
  23 Citations (Scopus)

• Improved Multi-label Classification under Temporal Concept Drift: Rethinking Group-Robust Algorithms in a Label-Wise Setting

  Chalkidis, I. & Sogaard, A., 2022, FINDINGS OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS (ACL 2022). ASSOC COMPUTATIONAL LINGUISTICS-ACL, p. 2441-2454 14 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  15 Citations (Scopus)

  25 Downloads (Pure)

• Legal-Tech Open Diaries: Lesson learned on how to develop and deploy light-weight models in the era of humongous Language Models

  Maroudas, S., Legkas, S., Malakasiotis, P. & Chalkidis, I., 2022, NLLP 2022 - Natural Legal Language Processing Workshop 2022, Proceedings of the Workshop. Association for Computational Linguistics (ACL), p. 88-110 23 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  8 Downloads (Pure)

• LexGLUE: A Benchmark Dataset for Legal Language Understanding in English

  Chalkidis, I., Jana, A., Hartung, D., Bommarito, M., Androutsopoulos, I., Katz, D. M. & Aletras, N., 2022, ACL 2022 - 60th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers). Muresan, S., Nakov, P. & Villavicencio, A. (eds.). Association for Computational Linguistics, p. 4310-4330 (Proceedings of the Annual Meeting of the Association for Computational Linguistics, Vol. 1).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  80 Citations (Scopus)

  25 Downloads (Pure)

• Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer

  Mamakas, D., Tsotsi, P., Androutsopoulos, I. & Chalkidis, I., 2022, NLLP 2022 - Natural Legal Language Processing Workshop 2022, Proceedings of the Workshop. Association for Computational Linguistics (ACL), p. 130-142 13 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  8 Citations (Scopus)

  7 Downloads (Pure)

• Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification

  Xenouleas, S., Tsoukara, A., Panagiotakis, G., Chalkidis, I. & Androutsopoulos, I., 2022, Proceedings of the 12th Hellenic Conference on Artificial Intelligence, SETN 2022. Association for Computing Machinery, Inc., 8 p. 19. (ACM International Conference Proceeding Series).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
  1 Citation (Scopus)

• Revisiting Transformer-based Models for Long Document Classification

  Dai, X., Chalkidis, I., Darkner, S. & Elliott, D., 2022, Findings of the Association for Computational Linguistics: EMNLP 2022. Association for Computational Linguistics, p. 7212–7230

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  17 Citations (Scopus)

  46 Downloads (Pure)
• 2021

  MultiEURLEX - A multi-lingual and multi-label legal document classification dataset for zero-shot cross-lingual transfer

  Chalkidis, I., Fergadiotis, M. & Androutsopoulos, I., 2021, Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing. Association for Computational Linguistics, p. 6974-6996

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  Open Access

  File
  51 Citations (Scopus)

  15 Downloads (Pure)