Results 151 to 160 of about 2,932,998 (280)

End-to-end seismic signals denoising via deep residual convolution and self-attention mechanisms

大数据
Denoising of seismic waveform signals is crucial for seismic monitoring and seismological research. To this end, we propose an end-to-end deep learning method for denoising seismic waveforms.
Zhao Botao, Kang Zuheng, He Yayun, Peng Junqing, Zhang Xulong, Qu Xiaoyang, Tan Yipei, Chen Yule, Xiao Chunguang, Wang Jianzong   +9 more
doaj  

Damping ratio of reinforced concrete walls under limited damage from shaking table test and data‐driven modeling

Structural Concrete, EarlyView.
Abstract Accurate estimation of the damping ratio is critical for evaluating floor response spectra and equipment seismic demands in nuclear power plant structures. This study investigates the elastic damping ratio of reinforced concrete walls under limited damage states through shaking table tests and data‐driven modeling.
Hyeon‐Keun Yang, Min‐Kyu Kim
wiley   +1 more source

Accurate Measurement Methods of Frequency Eigenquantities in High-Speed Railway Seismic Wavefields and Applications to Distributed Acoustic Sensing Data. [PDF]

Sensors (Basel)
An Y, Ma J, Cai Y, Yan W.
europepmc   +1 more source

Why wolves walk – drivers of daily movement in a social large carnivore

Wildlife Biology, EarlyView.
Animal movement patterns are influenced by a range of extrinsic and intrinsic factors, including the distribution of resources, human disturbance, landscape connectivity, species interactions, and individual traits. We examined factors associated with daily movement distance (DMD) and linearity in 20 territorial Scandinavian wolves Canis lupus during ...
Julia Björk, Håkan Sand, Petter Wabakken, Barbara Zimmermann, Camilla Wikenros   +4 more
wiley   +1 more source

Integrated DC resistivity and seismic refraction imaging for bedrock discontinuity mapping in New Minia city, Egypt. [PDF]

Sci Rep
Gemail KS, Attwa M, Shebl S, Soliman SA, Azab A, Farag MH.   +5 more
europepmc   +1 more source

The Newest Federalism and Population Health

The Milbank Quarterly, EarlyView.
Policy Points In the United States, social policies at the federal, state, and local levels affect population health. The country is undergoing major changes in its social policies and intergovernmental relations. As both state and local governments have taken different approaches to social policies, where one resides and the socioeconomic resources ...
JENNIFER KARAS MONTEZ, JACOB M. GRUMBACH
wiley   +1 more source

3D pore pressure prediction in the offshore Nile Delta, prestack inversion based workflow for drilling optimization and risk mitigation. [PDF]

Sci Rep
Abdelhay MA, Helal AN, Elessawy AA, Lala A.   +3 more
europepmc   +1 more source

Syphilis and ‘Sons of Empire’: The ‘Prostitute’ and Britain's Fighting Arm in Nineteenth ̵ Century Colonial Punjab

Gender &History, EarlyView.
ABSTRACT The British army in India took great care to provide European troops with facilities for sexual relations while anxiously managing venereal disease. Examining archival evidence, political debates and medical discourse from the nineteenth century, this article examines the colonial military enterprise of regulated prostitution in colonial ...
Sameera Chauhan
wiley   +1 more source

Imaging-Based Parallel Seismic Test for In-Service Bridge Pile Foundations. [PDF]

J Imaging
Luo Z, Luo W, Wang P, Gu Y, Zhu P.
europepmc   +1 more source

The Coloniality of Data: Police Databases and the Rationalization of Surveillance from Colonial Vietnam to the Modern Carceral State

The British Journal of Sociology, EarlyView.
ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley   +1 more source