Novel data streams (NDS), such as web search data or social media updates, hold promise for enhancing the capabilities of public health surveillance. In this paper, we outline a conceptual framework for integrating NDS into current public health surveillance. Our approach focuses on two key questions: What are the opportunities for using NDS and what are the minimal tests of validity and utility that must be applied when using NDS? Identifying these opportunities will necessitate the involvement of public health authorities and an appreciation of the diversity of objectives and scales across agencies at different levels (local, state, national, international). We present the case that clearly articulating surveillance objectives and systematically evaluating NDS and comparing the performance of NDS to existing surveillance data and alternative NDS data is critical and has not sufficiently been addressed in many applications of NDS currently in the literature.
Enhancing disease surveillance with novel data streams: challenges and opportunities
B. Althouse,S. Scarpino,L. Meyers,J. Ayers,Marisa Bargsten,Joan Baumbach,J. Brownstein,Lauren A Castro,H. Clapham,D. Cummings,S. D. Valle,S. Eubank,Geoffrey Fairchild,L. Finelli,N. Generous,Dylan B. George,David R. Harper,Laurent Hébert-Dufresne,M. Johansson,K. Konty,M. Lipsitch,G. Milinovich,Joseph D. Miller,E. Nsoesie,D. Olson,Michael J. Paul,P. Polgreen,R. Priedhorsky,J. Read,I. Rodríguez-Barraquer,Derek J. Smith,Christian Stefansen,D. Swerdlow,Deborah J. Thompson,Alessandro Vespignani,A. Wesolowski
Published 2015 in EPJ Data Science
ABSTRACT
PUBLICATION RECORD
- Publication year
2015
- Venue
EPJ Data Science
- Publication date
2015-10-16
- Fields of study
Medicine, Computer Science, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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REFERENCES
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