Results 111 to 120 of about 200,887 (296)

Deep Reinforcement Learning‐Based Control for Real‐Time Hybrid Simulation of Civil Structures

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Real‐time Hybrid Simulation (RTHS) is a cyber‐physical technique that studies the dynamic behavior of a system by combining physical and numerical components that are coupled through a boundary condition enforcer. In structural engineering, the numerical components are subjected to environmental loads that become dynamic displacements of the ...
Andrés Felipe Niño   +6 more
wiley   +1 more source

Rectified Gaussian Scale Mixtures and the Sparse Non-Negative Least Squares Problem

open access: yes, 2018
In this paper, we develop a Bayesian evidence maximization framework to solve the sparse non-negative least squares (S-NNLS) problem. We introduce a family of probability densities referred to as the Rectified Gaussian Scale Mixture (R- GSM) to model the
Al-Shoukairi, Maher   +4 more
core   +1 more source

Tailorable Nanoparticles for Magnetic Water Cleaning of Polychlorinated Biphenyls

open access: yesSmall Methods, EarlyView.
Polychlorinated biphenyls (PCBs) are human‐made persistent organic pollutants omnipresent in the earth's hydrosphere, which are reported hazardous to humans as well as wildlife. This study presents surface functionalized magnetic nanoparticles that can remove such contaminants from water with an adjustable preference for most concerning compounds ...
Lukas Müller   +10 more
wiley   +1 more source

Mobile distributed authentication protocol [PDF]

open access: yes, 2003
Networks access control is a crucial topic and authentication is a pre-requisite of that process. Most existing authentication protocols (for example that used in the GSM mobile network) are centralised.
Alshahri, A., Irvine, J., Smith, D.G.
core  

Real Time Water Quality Measurement System based on GSM

open access: yes, 2014
The conventional technique of measuring the quality of water is to gather the samples manually and send it laboratory for analysis, but this technique is time overwhelming and not economical.
A. Purohit, U. Gokhale.
semanticscholar   +1 more source

Hyperspectral Raman imaging to understand patterns in dried biofluids in Alzheimer's disease

open access: yesVIEW, EarlyView.
Raman spectroscopy is commonly used to identify biomarkers in biological fluids, often focusing on the outer ring of dried droplets due to molecular accumulation from the coffee ring effect. However, this approach may overlook important spectral information, so hyperspectral Raman mapping is used to analyze the entire droplet and identify optimal ...
Eneko Lopez   +8 more
wiley   +1 more source

GSM passive coherent location system: performance prediction and measurement evaluation

open access: yes, 2014
This study describes the processing scheme of the FKIE (Fraunhofer Institute for Communication, Information Processing and Ergonomics) GSM-based passive coherent location (PCL) system, which consists of an antenna and signal processing adapted to the GSM
R. Zemmari   +3 more
semanticscholar   +1 more source

Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects

open access: yesWildlife Biology, EarlyView.
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches to detect and observe GPS‐collared female moose Alces alces and their calves. We also quantified how drone (n = 42)
Martin Mayer   +8 more
wiley   +1 more source

KREASI IKLIM SEKOLAH MELALUI GERAKAN SEKOLAH MENYENANGKAN DI SD MUHAMAMMADIYAH MANTARAN

open access: yesProfesi Pendidikan Dasar, 2019
The purpose of this study was to determine the creation of the school climate in Muhammadiyah Elementary School and the role of the Principal in creating this climate. The research method was carried out in a descriptive qualitative manner.
Rr. Khoiry Nuria Widyaningrum   +1 more
doaj   +1 more source

Analisis Rantai Markov Untuk Mengetahui Peluang Perpindahan Merek Kartu Seluler PRA Bayar GSM (Studi Kasus Mahasiswa Fakultas Pertanian Unsrat Manado) [PDF]

open access: yes, 2013
Penelitian ini bertujuan untuk mengetahui peluang perpindahan konsumen merek kartu seluler GSM ke merek kartu seluler GSM lainnya serta membuat prediksi peluang perpindahan konsumen merek kartu seluler GSM dikalangan mahasiswa pada masa yang akan datang.
Allo, D. G. (Denis)   +2 more
core  

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