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Application of natural language processing algorithms for extracting information from news articles in event-based
Victoria Ng1, Erin E Rees1, Jingcheng Niu2
1National Microbiology Laboratory, Public Health Agency of Canada.
Abstract:
The focus of this article is the application of natural language processing (NLP) for information extraction in event-based surveillance (EBS) systems. We describe common information extraction applications from open-source news articles and media sources in EBS systems, methods, value in public health, challenges and emerging developments.
Keywords:
NLPalgorithmsevent-based surveillanceinformation extractionnatural language processingopen-source data
