Proceedings of the Symposium on Applied Computing 2017
DOI: 10.1145/3019612.3022875
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Towards transforming FDA adverse event narratives into actionable structured data for improved pharmacovigilance

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Cited by 9 publications
(1 citation statement)
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“…NLP has been widely adapted to accelerate processing time for large data sets such as pharmacovigilance data, electronic health records, and social media data (Wong et al, 2018). A previous study found that rule-based approaches are superior to machine learning approaches for the extraction of demographic variables from FAERS data and suggested using rules that are based on raw text strings over rules that are based on Part-Of-Speech tags of individual tokens for higher performance (Wunnava et al, 2017). Our NLP tool has four algorithms that use rules based on raw text strings; each algorithm is created to extract a demographic variable of interest from the free-text narrative.…”
Section: Natural Language Processing Toolmentioning
confidence: 99%
“…NLP has been widely adapted to accelerate processing time for large data sets such as pharmacovigilance data, electronic health records, and social media data (Wong et al, 2018). A previous study found that rule-based approaches are superior to machine learning approaches for the extraction of demographic variables from FAERS data and suggested using rules that are based on raw text strings over rules that are based on Part-Of-Speech tags of individual tokens for higher performance (Wunnava et al, 2017). Our NLP tool has four algorithms that use rules based on raw text strings; each algorithm is created to extract a demographic variable of interest from the free-text narrative.…”
Section: Natural Language Processing Toolmentioning
confidence: 99%