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Domain Category Information as a Guide for Sentence Ranking to Support Medical Text Summarization

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dc.contributor.advisor Song, Fei
dc.contributor.advisor Hamilton-Wright, Andrew
dc.contributor.author Maduabunachukwu, Kasiemobi Esther
dc.date.accessioned 2019-06-18T19:26:01Z
dc.date.available 2019-06-18T19:26:01Z
dc.date.copyright 2019-06
dc.date.created 2019-06-12
dc.date.issued 2019-06-18
dc.identifier.uri http://hdl.handle.net/10214/16254
dc.description.abstract Medical professionals are required to pursue evidence-based practice by including the best available evidence from published research in their decision-making process. However, the exponential growth of biomedical resources makes it difficult for them to follow this requirement, and as a result, there is a need for automatic systems that can generate short, evidence-based summaries to assist them in the process. This thesis contributes to existing research by proposing sentence ranking strategies to incorporate domain-specific categorial information to support medical text summarization. Particularly, both structure-related categories (e.g., Population, Intervention, Background, other, Study, Outcome) and evidence-based categories (e.g., Strength of Recommendation Taxonomy) are considered. For the evidence-based categories, we developed our own SVM classifier so that we can compute the categorial information for all sentences in our dataset. These contributions are evaluated experimentally against an existing baseline system, along with a description about their potential applications. en_US
dc.language.iso en en_US
dc.rights Attribution-NonCommercial-ShareAlike 4.0 International *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/ *
dc.subject evidence-based medicine en_US
dc.subject medical text summarization en_US
dc.subject summary evaluation en_US
dc.subject medical text processing en_US
dc.subject domain-based category-guided text summarization en_US
dc.title Domain Category Information as a Guide for Sentence Ranking to Support Medical Text Summarization en_US
dc.type Thesis en_US
dc.degree.programme Computer Science en_US
dc.degree.name Master of Science en_US
dc.degree.department School of Computer Science en_US
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