Articles with "activity surveillance" as a keyword



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Physical Activity Surveillance in the United States for Work and Commuting

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Published in 2021 at "Journal of Occupational and Environmental Medicine"

DOI: 10.1097/jom.0000000000002305

Abstract: Objective: To summarize and describe the current US surveillance systems that assess physical activity (PA) for work and commuting. Methods: An expert group conducted an environmental scan, generating a list (nā€Š=ā€Š18) which was ultimately reduced… read more here.

Keywords: surveillance systems; surveillance; work commuting; physical activity ... See more keywords
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Spectrum Activity Surveillance: Modeling and Analysis From Perspectives of Surveillance Coverage and Culprit Detection

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Published in 2022 at "IEEE Transactions on Mobile Computing"

DOI: 10.1109/tmc.2020.3032434

Abstract: Spectrum activity surveillance (SAS) is essential to dynamic spectrum access (DSA)-enabled systems with a two-fold impact: it is a primitive mechanism to collect usage data for spectrum efficiency improvement; it is also a prime widget… read more here.

Keywords: activity surveillance; surveillance; coverage; spectrum ... See more keywords