A system for the simplification of numerical expressions at different levels of understandability

Bautista, Susana; Hervás, Raquel; Gervás, Pablo; Power, Richard and Williams, Sandra (2013). A system for the simplification of numerical expressions at different levels of understandability. In: Natural Language Processing for Improving Textual Accessibility (NLP4ITA 2013), 14 Jun 2013, Atlanta, GA, USA, pp. 10–19.

URL: http://naacl2013.naacl.org/

Abstract

The purpose of this paper is to motivate and describe a system that simplifies numerical expression in texts, along with an evaluation study in which experts in numeracy and literacy assessed the outputs of this system. We have worked with a collection of newspaper articles with a significant number of numerical expressions. The results are discussed in comparison to conclusions obtained from a prior empirical survey.

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