Results 241 to 250 of about 1,511,483 (263)
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Continuing the Collective Action Dilemma

Political Research Quarterly, 2012
Group populations take many different types of actions in order to influence government, but how those actions are received depends on the traits of group populations. This article uses data on national-level voluntary associations in the United States from 1974 to 1999 to investigate group survival and discuss how it affects representation.
openaire   +2 more sources

An emotion index estimation based on facial action unit prediction

Pattern Recognition Letters, 2022
Xiaohui Tan, Yachun Fan, Fangbing Qu
exaly  

RFAU: A Database for Facial Action Unit Analysis in Real Classrooms

IEEE Transactions on Affective Computing, 2022
Qiaoping Hu   +2 more
exaly  

Learning Hierarchical Continuous Dynamics for Facial Action Unit Intensity Estimation

2025 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)
Wei Gan   +6 more
openaire   +1 more source

A new method for the extraction and classification of single motor unit action potentials from surface EMG signals

Journal of Neuroscience Methods, 2004
Marco Gazzoni   +2 more
exaly  

On the Power Spectrum of Motor Unit Action Potential Trains Synchronized With Mechanical Vibration

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2018
Antonio Fratini   +2 more
exaly  

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