@inproceedings{ivchenko-grabar-2026-impact,
title = "Impact of Text Simplification on Eye-Tracking-Based Reading Profiles Across Domains",
author = "Ivchenko, Oksana and
Grabar, Natalia",
editor = {Acart{\"u}rk, Cengiz and
Can, Burcu and
Nasir, Jamal and
{\c{C}}{\"o}ltekin, {\c{C}}a{\u{g}}r{\i}},
booktitle = "Proceedings fo the Second International Workshop on Eye-Tracking Resources and Evaluation for Human-Aligned {NLP}",
month = may,
year = "2026",
address = "Palma de Mallorca, Spain",
publisher = "ELDA",
url = "https://aclanthology.org/2026.gaze4nlp-1.4/",
doi = "10.63317/2qibmhbnsowq",
pages = "24--29",
abstract = "Understanding how text readability affects reading behaviour is crucial for improving accessibility and health communication. We analyse sentence-level eye-tracking data from the French Eye-TrAcking (FETA) corpus, which includes original and manually simplified texts from three domains: general, medical, and clinical. Using clustering of fixation-based features, we identify recurrent processing patterns and examine how these patterns change under text simplification. Cluster quality is evaluated using silhouette scores and participant-level bootstrap stability. Simplification does not uniformly reduce reading effort but reorganises processing in domain-dependent ways. Medical texts show strong diversification, general texts moderate diversification, and clinical texts show a reduction in the number of distinct reading profiles. Hence, rather than uniformly facilitating reading, simplification redistributes effort across sentences, underscoring the need for domain-sensitive readability approaches."
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<abstract>Understanding how text readability affects reading behaviour is crucial for improving accessibility and health communication. We analyse sentence-level eye-tracking data from the French Eye-TrAcking (FETA) corpus, which includes original and manually simplified texts from three domains: general, medical, and clinical. Using clustering of fixation-based features, we identify recurrent processing patterns and examine how these patterns change under text simplification. Cluster quality is evaluated using silhouette scores and participant-level bootstrap stability. Simplification does not uniformly reduce reading effort but reorganises processing in domain-dependent ways. Medical texts show strong diversification, general texts moderate diversification, and clinical texts show a reduction in the number of distinct reading profiles. Hence, rather than uniformly facilitating reading, simplification redistributes effort across sentences, underscoring the need for domain-sensitive readability approaches.</abstract>
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%0 Conference Proceedings
%T Impact of Text Simplification on Eye-Tracking-Based Reading Profiles Across Domains
%A Ivchenko, Oksana
%A Grabar, Natalia
%Y Acartürk, Cengiz
%Y Can, Burcu
%Y Nasir, Jamal
%Y Çöltekin, Çağrı
%S Proceedings fo the Second International Workshop on Eye-Tracking Resources and Evaluation for Human-Aligned NLP
%D 2026
%8 May
%I ELDA
%C Palma de Mallorca, Spain
%F ivchenko-grabar-2026-impact
%X Understanding how text readability affects reading behaviour is crucial for improving accessibility and health communication. We analyse sentence-level eye-tracking data from the French Eye-TrAcking (FETA) corpus, which includes original and manually simplified texts from three domains: general, medical, and clinical. Using clustering of fixation-based features, we identify recurrent processing patterns and examine how these patterns change under text simplification. Cluster quality is evaluated using silhouette scores and participant-level bootstrap stability. Simplification does not uniformly reduce reading effort but reorganises processing in domain-dependent ways. Medical texts show strong diversification, general texts moderate diversification, and clinical texts show a reduction in the number of distinct reading profiles. Hence, rather than uniformly facilitating reading, simplification redistributes effort across sentences, underscoring the need for domain-sensitive readability approaches.
%R 10.63317/2qibmhbnsowq
%U https://aclanthology.org/2026.gaze4nlp-1.4/
%U https://doi.org/10.63317/2qibmhbnsowq
%P 24-29
Markdown (Informal)
[Impact of Text Simplification on Eye-Tracking-Based Reading Profiles Across Domains](https://aclanthology.org/2026.gaze4nlp-1.4/) (Ivchenko & Grabar, Gaze4NLP 2026)
ACL