Results 291 to 300 of about 3,974,478 (339)

Estimation of total flavonoid content in propolis by two complementary colometric methods

Journal of Food and Drug Analysis, 2020
Flavonoids, with various biological activities, are considered as key compounds in propolis. In this study, quantitative deter minations of flavonoids in propolis were conducted by two complementary colorimetric methods, aluminum chloride method and 2,4 ...
ChiaFu Chang, Ming-Hua Yang, H.-M. Wen, J. Chern   +3 more
semanticscholar   +1 more source

Stacked Hourglass Networks for Human Pose Estimation

European Conference on Computer Vision, 2016
This work introduces a novel convolutional network architecture for the task of human pose estimation. Features are processed across all scales and consolidated to best capture the various spatial relationships associated with the body.
Alejandro Newell, Kaiyu Yang, Jia Deng
semanticscholar   +1 more source

Robust Estimation Through Estimating Equations

Biometrika, 1984
The paper deals with the choice of parameter definition. It develops the concepts of parameter defining function and effective parameter. It also provides theory and techniques for choosing from a given set of robust parameters the one that can most efficiently be estimated. This theory is applied to location parameters.
Godambe, V. P., Thompson, M. E.
openaire   +1 more source

DeepLabCut: markerless pose estimation of user-defined body parts with deep learning

Nature Neuroscience, 2018
Quantifying behavior is crucial for many applications in neuroscience. Videography provides easy methods for the observation and recording of animal behavior in diverse settings, yet extracting particular aspects of a behavior for further analysis can be
Alexander Mathis, P. Mamidanna, Kevin M. Cury, Taiga Abe, V. Murthy, Mackenzie W. Mathis, M. Bethge   +6 more
semanticscholar   +1 more source

Trend Estimation [PDF]

, 2011
Trend estimation deals with the characterization of the underlying, or long–run, evolution of a time series. Despite being a very pervasive theme in time series analysis since its inception, it still raises a lot of controversies. The difficulties, or better, the challenges, lie in the identification of the sources of the trend dynamics, and in the ...
openaire   +2 more sources

Age estimation

Forensic Science International, 2007
While age estimation of unidentified corpses and skeletons for identification purposes has a long tradition in forensic sciences, age estimation of living persons has formed a relatively recent area of forensic research which is becoming increasingly important.
A, Schmeling, G, Geserick, W, Reisinger, A, Olze   +3 more
openaire   +2 more sources

S-estimates

Journal of Mathematical Sciences, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Estimands, Estimators, and Estimates

JAMA, 2021
Roderick J, Little, Roger J, Lewis
openaire   +2 more sources

Estimating robustness

Journal of Economic Theory, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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M-Estimation (Estimating Equations)

2012
In Chapter 1 we made the distinction between the parts of a fully specified statistical model. The primary part is the part that is most important for answering the underlying scientific questions. The secondary part consists of all the remaining details of the model.
Denni D Boos, L A Stefanski
openaire   +1 more source