Results 21 to 30 of about 12,935,189 (257)
Measuring Membership Privacy on Aggregate Location Time-Series [PDF]
, 2020 While location data is extremely valuable for various applications, disclosing it prompts serious threats to individuals' privacy. To limit such concerns, organizations often provide analysts with aggregate time-series that indicate, e.g., how many ...
De Cristofaro, Emiliano +2 more
core +2 more sources
BMC Public Health, 2016 Background Globally, the HIV epidemic continues to represent a pressing public health issue in Europe and elsewhere. There is an emerging and progressively urgent need to harmonise HIV and STI behavioural surveillance among MSM across European countries ...
Lorenzo Gios +23 more
doaj +1 more source
Geosciences, 2020 In one of their recent works, the authors examined parametrically the effect of targeted field investigation on reducing statistical uncertainty in active state analysis of earth retaining structures based on 2165 different cases for each of the sliding ...
Panagiotis Christodoulou +2 more
doaj +1 more source
Respondent-Driven Sampling: a Sampling Method for Hard-to-Reach Populations and Beyond
Current Epidemiology Reports, 2022 Purpose of Review We provided an overview of sampling methods for hard-to-reach populations and guidance on implementing one of the most popular approaches: respondent-driven sampling (RDS).
S. Raifman +4 more
semanticscholar +1 more source
Tropical Tree Branch-Leaf Nutrient Scaling Relationships Vary With Sampling Location
Frontiers in Plant Science, 2019 Bivariate relationships between plant tissue nutrient concentration have largely been studied across broad environmental scales regardless of their covariation with soil and climate.
Demetrius Lira-Martins +7 more
doaj +1 more source
Optimizing passive acoustic sampling of bats in forests [PDF]
, 2014 Passive acoustic methods are increasingly used in biodiversity research and monitoring programs because they are cost-effective and permit the collection of large datasets.
Boesch R. +6 more
core +2 more sources
Irregular sampling with unknown locations [PDF]
1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), 1999 This paper is concerned with finding the locations of an irregularly sampled finite discrete-time band-limited signal. First a geometrical approach is described and is transformed into an optimization problem. Due to the structure of the problem, multiple solutions exist and are shifts of each other.
P. Marziliano, M. Vetterli
openaire +1 more source
Information-theoretic analysis of realistic odor plumes: What cues are useful for determining location? [PDF]
PLoS Computational Biology, 2018 Many species rely on olfaction to navigate towards food sources or mates. Olfactory navigation is a challenging task since odor environments are typically turbulent.
Sebastian D Boie +6 more
doaj +1 more source
Frontiers in Endocrinology, 2022 BackgroundThe selectivity index (SI) of cortisol is used to document correct catheter placement during adrenal vein sampling (AVS) in patients with primary aldosteronism (PA).
Foteini Christou +9 more
doaj +1 more source
Design of general-purpose sampling strategies for geometric shape measurement [PDF]
, 2011 Quality inspection is a preliminary step for different further analyses (process monitoring, control and optimisation) and requires one to select a measuring strategy, i.e., number and location of measurement points.
Colosimo, Bianca Maria +3 more
core +1 more source