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Serge Sharoff

4 accepted papers

2025

BERT-based Classical Arabic Poetry Authorship Attribution

COLING 2025main

This study introduces a novel computational approach to authorship attribution (AA) in Arabic poetry, using the entire Classical Arabic Poetry corpus for the first time and offering a direct analysis of real cases of misattribution. AA in Arabic poetry has been a significant issue since the 9th cent…

2025

Controlling Out-of-Domain Gaps in LLMs for Genre Classification and Generated Text Detection

COLING 2025main

This study demonstrates that the modern generation of Large Language Models (LLMs, such as GPT-4) suffers from the same out-of-domain (OOD) performance gap observed in prior research on pre-trained Language Models (PLMs, such as BERT). We demonstrate this across two non-topical classification tasks:…

2024

Enhancing Image-to-Text Generation in Radiology Reports through Cross-modal Multi-Task Learning

COLING 2024main

Image-to-text generation involves automatically generating descriptive text from images and has applications in medical report generation. However, traditional approaches often exhibit a semantic gap between visual and textual information. In this paper, we propose a multi-task learning framework to…

Cited by 0SourcePDFScholar
2022

Applying Natural Annotation and Curriculum Learning to Named Entity Recognition for Under-Resourced Languages

COLING 2022main

Current practices in building new NLP models for low-resourced languages rely either on Machine Translation of training sets from better resourced languages or on cross-lingual transfer from them. Still we can see a considerable performance gap between the models originally trained within better res…