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Alternative Methods for CPS Income Imputation
Abstract The U.S. Bureau of the Census imputes missing income items in the income supplement of the Current Population Survey (CPS) by a technique commonly known as the CPS hot deck. This articleExpand
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Automatic detection of human faces in natural scene images by use of a skin color model and of invariant moments
TLDR
We use a skin color model based on the Muhulanobis metric and a shape analysis based on invariant moments to automatically detect and locate human faces in two-dimensional natural scene images. Expand
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Detection of human faces in complex scene images by use of a skin color model and of invariant Fourier-Mellin moments
TLDR
We use a skin color model based on the Mahalanobis metric and a shape analysis based on invariant Fourier-Mellin moments to automatically detect and locate human faces in two-dimensional complex scene images. Expand
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Freezing a Flock: Motility-Induced Phase Separation in Polar Active Liquids
Combining model experiments and theory, we investigate the dense phases of polar active matter beyond the conventional flocking picture. We show that above a critical density flocks assembled fromExpand
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Approche multi-échelle du comportement mécanique des structures en béton armé - Application aux enceintes de confinement des centrales nucléaires
Cette these developpe une strategie multi-echelle pour representer le comportement mecanique des armatures et des câbles de precontrainte dans une structure en beton arme. Cette strategie estExpand
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Towards a Privacy-Preserving Reliable European Identity Ecosystem
TLDR
This paper introduces the identity ecosystem aimed at setting up a reliable identity framework comprising new technologies, processes and security features that ensure highest levels of quality in secure credentials for highly secure and privacy-respecting physical and digital identity management. Expand
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Advances in alkaline water electrolyzers: a review
Abstract The renewed concern for the care of the environment has led to lower emissions of greenhouse gases without sacrificing modern comforts. Widespread proposal focuses on energy produced fromExpand
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The role of organized publics in articulating the exnovation of fossil-fuel technologies for intra- and intergenerational energy justice in energy transitions
Whereas campaigners for energy justice frequently seek to achieve decarbonization through innovation, little light has been shed on how energy justice might be won through the removal of carbonExpand
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When environmental legacy becomes a resource: On the making of secondary resources
Abstract Recycling and extracting secondary resources from dumped materials has been considered as an option for generating a supply of critical minerals. Materials that are understood as secondaryExpand
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Distribution methods for transferable discharge permits
A mathematical model has been developed to simulate the operation of a single-price auction of transferable discharge permits. Permits may be sold at auction by the control authority or may be given,Expand
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