Results 31 to 40 of about 9,483,011 (333)

A Novel Software Reliability Growth Model Based on Generalized Imperfect Debugging NHPP Framework

open access: yesIEEE Access, 2023
Non-Homogeneous Poisson Process (NHPP) is a standard framework in the field of software reliability analysis. The core of NHPP consists in determining the Mean Value Function (MVF) of cumulative error number at a specific time slot.
Hang Luo   +4 more
doaj   +1 more source

Traffic engineering in software-defined networking: Measurement and management

open access: yesIEEE Access, 2016
As the next generation network architecture, software-defined networking (SDN) has exciting application prospects. Its core idea is to separate the forwarding layer and control layer of network system, where network operators can program packet ...
Zhaogang Shu   +6 more
semanticscholar   +1 more source

Towards Identification of Biometric Properties in Blood Flow Sounds Using Neural Networks and Saliency Maps

open access: yesCurrent Directions in Biomedical Engineering, 2022
In previous work, we demonstrated the potential of blood flow sounds for biometric authentication acquired by a custom-built auscultation device. For this purpose, we calculated the frequency spectrum for each cardiac cycle represented within the ...
Henze Jasmin   +7 more
doaj   +1 more source

A Nonlinear Circuit Analysis Technique for Time-Variant Inductor Systems

open access: yesSensors, 2019
Time-variant inductors exist in many industrial applications, including sensors and actuators. In some applications, this characteristic can be deleterious, for example, resulting in inductive loss through eddy currents in motors designed for high ...
Xinning Wang   +3 more
doaj   +1 more source

Double Fano Resonance and Independent Regulation Characteristics in a Rectangular-like Nanotetramer Metasurface Structure

open access: yesNanomaterials, 2022
Fano resonance, which is based on a plasmonic metasurface, has many potential applications in various fields, such as biochemical sensors, slow light effect, and integrated optical circuits.
Zhidong Zhang   +6 more
doaj   +1 more source

Mechanisms of Scaling Effect for Emerging Nanoscale Interconnect Materials

open access: yesNanomaterials, 2022
The resistivity of Cu interconnects increases rapidly with continuously scaling down due to scatterings, causing a major challenge for future nodes in M0 and M1 layers.
Kai Zhao   +4 more
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Estimating Technical Debt Through Changes Related to Code Smells in the Evolution of Software Projects

open access: yesIEEE Access
Technical debt and code smells are related concepts used to describe the trade-offs and consequences of suboptimal coding practices. Leaving code smells in the code means that developers choose a quick solution instead of the optimal code, and this can ...
Jessada Wiriyakul, Twittie Senivongse
doaj   +1 more source

Refractive Index Sensor Based on the Fano Resonance in Metal–Insulator–Metal Waveguides Coupled with a Whistle-Shaped Cavity

open access: yesMicromachines, 2022
A plasmonic refractive index sensor based on surface plasmon polaritons (SPPs) that consist of metal–insulator–metal (MIM) waveguides and a whistle-shaped cavity is proposed.
Bo Li   +8 more
doaj   +1 more source

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