Results 81 to 90 of about 556,483 (316)
Stationary time-vertex signal processing
EURASIP Journal on Advances in Signal Processing, 2019 This paper considers regression tasks involving high-dimensional multivariate processes whose structure is dependent on some known graph topology. We put forth a new definition of time-vertex wide-sense stationarity, or joint stationarity for short, that
Andreas Loukas, Nathanaël Perraudin
doaj +1 more source
Is volume index of gdp per capita stationary in oecd countries? panel stationary tests with structural breaks [PDF]
The purpose of this paper is to investigate whether volume index of GDP per capita is stationary for 24 OECD countries during the period 1970 to 2006. We utilize a panel stationary tests that allow for multiple structural breaks, developed by Carrion-i ...
Gengnan Chiang +2 more
core
Scaling in Non-Stationary time series I
, 2008 Paper discussing scaling in non-stationary time ...
West, Bruce J. +4 more
core +1 more source
All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security
Advanced Materials, EarlyView.An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak +4 more
wiley +1 more source
Association of variants in the CP, ATOX1 and COMMD1 genes with Wilson disease symptoms in Latvia
Balkan Journal of Medical Genetics, 2019 Wilson’s disease (WD) is a copper metabolism disorder, caused by allelic variants in the ATP7B gene. Wilson’s disease can be diagnosed by clinical symptoms, increased copper and decreased cerulopasmin levels, which could all also be by other genetic ...
Zarina A +4 more
doaj +1 more source
[Photographs of Lee Oswald's Stationary]
, 1963 Evidence photographs of the pages in a document removed from Lee Harvey Oswald's house.
Dallas (Tex.). Police Department.
core
Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions
Advanced Materials, EarlyView.Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng +4 more
wiley +1 more source
Determination of Spatial-Temporal Correlation Structure of Troposphere Ozone Data in Tehran City [PDF]
Journal of Sciences, Islamic Republic of Iran, 2013 Spatial-temporal modeling of air pollutants, ground-level ozone concentrations in particular, has attracted recent attention because by using spatial-temporal modeling, can analyze, interpolate or predict ozone levels at any location.
S.S. Mousavi, M. Mohammadzadeh
doaj
Closed‐loop Recycling of Sulfide Solid Electrolytes from Spent Solid‐State Sodium Batteries
Advanced Materials, EarlyView.Closed‐loop recycling of sulfide solid electrolyte via a mild dissolution–recrystallization–thermal treatment process enables efficient recovery from spent all‐solid‐state sodium batteries. The regenerated material preserves the crystal structure, local coordination, and chemical states, maintaining high ionic conductivity, reduced interfacial ...
Yongtai Xu +14 more
wiley +1 more source
[Oswald's Stationary, Photograph #5]
, 1963 Evidence photograph of a page from a document removed from Lee Harvey Oswald's house.
Dallas (Tex.). Police Department.
core