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Using a Secure, Continually Updating, Web Source Processing Pipeline to Support the Real-Time Data Synthesis and Analysis of Scientific Literature: Development and Validation Study

Using a Secure, Continually Updating, Web Source Processing Pipeline to Support the Real-Time Data Synthesis and Analysis of Scientific Literature: Development and Validation Study

REDASA uses a question-based curation approach. Pan Surg investigators posed a series of COVID-19–related key questions to the search index (Textbox 1). These questions were chosen to obtain answers, and we were able to validate the quality of the data lake and the adequacy of REDASA’s data mining depth with our curation relevance metric. Queries in natural language What is the time interval between SARS-Co V-2 infection and testing positive? What is the most sensitive imaging modality to diagnose COVID-19?

Uddhav Vaghela, Simon Rabinowicz, Paris Bratsos, Guy Martin, Epameinondas Fritzilas, Sheraz Markar, Sanjay Purkayastha, Karl Stringer, Harshdeep Singh, Charlie Llewellyn, Debabrata Dutta, Jonathan M Clarke, Matthew Howard, PanSurg REDASA Curators, Ovidiu Serban, James Kinross

J Med Internet Res 2021;23(5):e25714