Results 21 to 30 of about 16,494,859 (301)

SELF-OSCILLATING PARAMETRIC HUMIDITY SENSOR WITH FREQUENCY OUTPUT SIGNAL

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023
A self-oscillating parametric humidity sensor has been developed that implements the principle of "humidity-frequency" conversion into hybrid integrated circuit based on a microelectronic transistor structure with a negative differential resistance, in ...
Iaroslav Osadchuk   +3 more
doaj   +1 more source

Assessing uncertainties in landslide susceptibility predictions in a changing environment (Styrian Basin, Austria) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2023
The assessment of uncertainties in landslide susceptibility modelling in a changing environment is an important, yet often neglected, task. In an Austrian case study, we investigated the uncertainty cascade in storylines of landslide susceptibility ...
R. Knevels   +6 more
doaj   +1 more source

Evaluation of Elasticity-Based Methods in Estimating Contribution of Climate Change and Human Activities on Rivers’ Discharge (Case Study: Gharehsoo River) [PDF]

open access: yesمجله آب و خاک, 2023
Climatic changes and human activities are among the important factors that affect the flow of rivers and it is very important to determine the contribution of these factors in order to better manage water resources. In recent years, there have been major
Hajar Norozzadeh   +2 more
doaj   +1 more source

Parametric oscillation and amplification with gate controlled capacitor-within-capacitor

open access: yesSN Applied Sciences, 2021
Parametric oscillators and parametric amplifiers are known for their ‘quiet’ operation and find new applications in quantum circuitry. A Capacitor-within-Capacitor (CWC) is a nested electronic element that has two components: the cell (e.g., the outer ...
H. Grebel
doaj   +1 more source

Parametric uncertainty or hydrological changes? [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2014
Abstract. The model calibration is the way of hydrologists for searching also a physical interpretation of complex interactions acting within a basin. Actually, it can be frequently noticed how model calibration performed on a given time-window may converge to a point in the parameter space that could be distant from another obtainable calibration of ...
Viola, F., Noto, L., Pumo, D.
openaire   +4 more sources

Parametric test for non-normally distributed continuous data: For and against

open access: yesElectronic Physician, 2019
Choosing between parametric and non-parametric statistical tests for analysis of non-normally distributed continuous data is a long-standing controversy.
Umesh Wadgave, Mahesh Ravindra Khairnar
doaj   +1 more source

Real-Time Algorithms for the Detection of Changes in the Variance of Video Content Popularity

open access: yesIEEE Access, 2020
As video content is responsible for more than 70% of the global IP traffic, related resource allocation approaches, e.g., using content caching, become increasingly important.
Sotiris Skaperas   +2 more
doaj   +1 more source

Hybrid Fourier series and smoothing spline path non-parametrics estimation model

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
Pathway analysis is one way to determine whether there is a causal relationship between extrinsic and intrinsic factors. The linearity assumption is something that can change the model. The shape of the model is subject to linearity assumptions.
Atiek Iriany   +1 more
doaj   +1 more source

Stability analysis of deepwater compliant vertical access riser about parametric excitation

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2019
If heave motion in the platform causes horizontal parametric vibration of a Compliant Vertical Access Riser (CVAR), the riser may become unstable. A combination of riser parameters lies in the unstable region aggravates vibrational damage to the riser ...
Min Lou   +3 more
doaj   +1 more source

Parametric Generation of Small Ship Hulls with CAD Software

open access: yesJournal of Marine Science and Engineering, 2023
CAD software is a daily tool in ship design offices and shipyards, and every software uses NURBS or B-splines curves and surfaces as common foundations.
Francisco Pérez-Arribas
doaj   +1 more source

Home - About - Disclaimer - Privacy