Results 51 to 60 of about 3,734,396 (145)

The robustness of stochastic switching networks [PDF]

open access: yes, 2009
Many natural systems, including chemical and biological systems, can be modeled using stochastic switching circuits. These circuits consist of stochastic switches, called pswitches, which operate with a fixed probability of being open or closed. We study
Bruck, Jehoshua   +2 more
core   +4 more sources

Watermarking Algorithm for Remote Sensing Images Based on Ring-Shaped Template Watermark and Multiscale LCM

open access: yesRemote Sensing
Identifying template watermarks under severe geometric distortions is a significant scientific problem in the current watermarking research for remote sensing images.
Qifei Zhou   +6 more
doaj   +1 more source

Residual effect on the robustness of multiqubit entanglement

open access: yes, 2010
We investigate the relation between the entanglement and the robustness of a multipartite system to a depolarization noise. We find that the robustness of a two-qubit system in an arbitrary pure state depends completely on its entanglement. However, this
Deng, Fu-Guo, Zhao, Bao-Kui
core   +1 more source

Single-Line LiDAR Localization via Contribution Sampling and Map Update Technology

open access: yesSensors
Localization based on single-line lidar is widely used in various robotics applications, such as warehousing, service, transit, and construction, due to its high accuracy, cost-effectiveness, and minimal computational requirements.
Xiaoxu Jiang   +4 more
doaj   +1 more source

Semi-Disparate Impact of Kinases GCN2 and PERK in Modulating the Dynamic Control Properties of eIF2 Pathway

open access: yesIEEE Access, 2019
The tumor microenvironment associated with deficiencies in nutrients and oxygen is important in observing the regulation of tumor progression. The aggressiveness of the tumor cells can be stimulated by exposing it to nutrient starvation and hypoxia ...
Mohammad Farhan Khan   +3 more
doaj   +1 more source

Individualized microbiotas dictate the impact of dietary fiber on colitis sensitivity

open access: yesMicrobiome
Background The observation that the intestinal microbiota is  central in the development of IBD suggests that dietary fiber, the microbiota’s primary source of nourishment, could play a central role in these diseases.
Erica Bonazzi   +6 more
doaj   +1 more source

Integral Sliding Mode Strategy for Robust Consensus of Networked Higher Order Uncertain Non Linear Systems

open access: yesIEEE Access, 2019
This paper focuses on an integral sliding mode technique-based consensus control protocol design for networked high order uncertain nonlinear systems.
Maryam Munir, Qudrat Khan, Feiqi Deng
doaj   +1 more source

High-dimensional data in economics and their (robust) analysis

open access: yesSerbian Journal of Management, 2017
This work is devoted to statistical methods for the analysis of economic data with a large number of variables. The authors present a review of references documenting that such data are more and more commonly available in various theoretical and applied ...
Jan Kalina
doaj   +1 more source

Torque Ripple Suppression of PMSM Based on Robust Two Degrees-of-Freedom Resonant Controller

open access: yesEnergies, 2021
This paper concentrates on a robust resonant control strategy of a permanent magnet synchronous motor (PMSM) for electric drivers with model uncertainties and external disturbances to improve the control performance of the current loop.
Mingfei Huang   +5 more
doaj   +1 more source

Comparative and qualitative robustness for law-invariant risk measures

open access: yes, 2014
When estimating the risk of a P&L from historical data or Monte Carlo simulation, the robustness of the estimate is important. We argue here that Hampel's classical notion of qualitative robustness is not suitable for risk measurement and we propose and ...
Krätschmer, Volker   +2 more
core   +1 more source

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