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Publication details

Document type
Conference papers

Document subtype
Full paper

Title
Semantic Content Analysis Supporting Web Accessibility Evaluation

Participants in the publication
Carlos Duarte (Author)
Dep. Informática
 LASIGE
 Inês Matos (Author)
Luís Carriço (Author)
Dep. Informática
 LASIGE
Summary
Despite its many advantages, automated web accessibility evaluation's main limitation is still its inability to assess rules and techniques that require a semantic understanding of the web content. Today, machine learning solutions are available that can interpret different media content with a reasonable degree of confidence. These solutions have an untapped potential to increase the accessibility of web pages. This potential extends to the evaluation of web pages also. This paper proposes an algorithm to automatically rate the similarity between a content and its textual description in a web accessibility evaluation context. The validity of the algorithm is demonstrated by comparing its ratings of descriptions of images obtained from their alt texts with human ratings of the same descriptions.

Date of Publication
2018

Event
Proceedings of the Internet of Accessible Things on - W4A '18

Publication Identifiers
ISBN - 9781450356510

Address
Lyon, France

Publisher
ACM Press

Number of pages
4

Document Identifiers
DOI - https://doi.org/10.1145/3192714.3196828
URL - http://dx.doi.org/10.1145/3192714.3196828

Rankings
Google Metrics (2019) - 17


Export

APA
Carlos Duarte, Inês Matos, Luís Carriço, (2018). Semantic Content Analysis Supporting Web Accessibility Evaluation. Proceedings of the Internet of Accessible Things on - W4A '18, -

IEEE
Carlos Duarte, Inês Matos, Luís Carriço, "Semantic Content Analysis Supporting Web Accessibility Evaluation" in Proceedings of the Internet of Accessible Things on - W4A '18, Lyon, France, 2018, pp. -, doi: 10.1145/3192714.3196828

BIBTEX
@InProceedings{39339, author = {Carlos Duarte and Inês Matos and Luís Carriço}, title = {Semantic Content Analysis Supporting Web Accessibility Evaluation}, booktitle = {Proceedings of the Internet of Accessible Things on - W4A '18}, year = 2018, pages = {-}, address = {Lyon, France}, publisher = {ACM Press} }