527 citations · 1.9k across the 46 of their papers we have counts for
4 papers · 1 filter
Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer
Dimitris Mamakas, Petros Tsotsi, Ion Androutsopoulos +1
Pre-trained Transformers currently dominate most NLP tasks. They impose, however, limits on the maximum input length (512 sub-words in BERT), which are too restrictive in the legal…
Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification
Stratos Xenouleas, Alexia Tsoukara, Giannis Panagiotakis +2
We consider zero-shot cross-lingual transfer in legal topic classification using the recent MultiEURLEX dataset. Since the original dataset contains parallel documents, which is un…
FiNER: Financial Numeric Entity Recognition for XBRL Tagging
Lefteris Loukas, Manos Fergadiotis, Ilias Chalkidis +4
Publicly traded companies are required to submit periodic reports with eXtensive Business Reporting Language (XBRL) word-level tags. Manually tagging the reports is tedious and cos…
Data Augmentation for Biomedical Factoid Question Answering
Dimitris Pappas, Prodromos Malakasiotis, Ion Androutsopoulos
We study the effect of seven data augmentation (da) methods in factoid question answering, focusing on the biomedical domain, where obtaining training instances is particularly dif…