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Now showing items 691-700 of 908
An improved particle filtering-based approach for health prediction and prognosis of nonlinear systems
(
Elsevier Ltd
, 2018 , Article)
Health monitoring of nonlinear systems is broadly concerned with the system health tracking and its prediction to future time horizons. Estimation and prediction schemes constitute as principle components of any health ...
Co-occurrence of mycotoxins in commercial formula milk and cereal-based baby food on the Qatar market
(
Taylor and Francis Ltd.
, 2018 , Article)
The present study was conducted to explore the occurrence of mycotoxins in commercial baby foods in Doha-Qatar. LCMS/MS- and HPLC-based analysis of baby food (n?=?67) for 12 mycotoxins confirmed the presence of aflatoxin ...
Short-term planning of liquefied natural gas deliveries
(
Elsevier Ltd
, 2018 , Article)
The ability of a supplier of liquefied natural gas (LNG) to deliver cargoes at desired times, while effectively managing a fleet of cryogenic vessels can significantly impact its profits. We investigate in this paper an ...
Vertical Silicon Nanowires Based Directional Coupler Optical Router
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
A fully complementary metal-oxide-semiconductor compatible optical router is demonstrated. The router structure is built using the silicon-organic hybrid platform, while its mechanism is based on the directional coupler ...
Carbon black dispersions in surfactant-based microemulsion
(
Cambridge University Press
, 2018 , Article)
In an attempt to introduce a novel approach to formulate carbon black (ketjen black) suspension with enhanced colloidal stability, improved flowability, and higher conductivity, ketjen black was dispersed in microemulsion ...
A design reuse technology to increase productivity through automated corporate memory system
(
Springer London
, 2018 , Article)
Increasing competitiveness in engineering industry pressurizes companies to improve productivity of every single element in processes. As a result of this pressure, increasing productivity of design staff and design systems ...
Stratification by quality induced selection bias in a meta-analysis of clinical trials.
(
Elsevier
, 2018 , Article)
The inconsistency demonstrated across strata when using different scales has been attributed to quality scores and stratification continues to be done using risk of bias domain judgments. This study examines if restricting ...
Sensor fault detection and isolation of an industrial gas turbine using partial adaptive KPCA
(
Elsevier Ltd
, 2018 , Article)
In this paper, sensor fault detection and isolation of time-varying nonlinear dynamical systems is studied by utilizing an adaptive kernel principal component analysis (KPCA) solution as a useful method to overcome the ...
Long range dependence in an emerging stock market’s sectors: volatility modelling and VaR forecasting
(
Routledge
, 2018 , Article)
This study evaluates the sector risk of the Qatar Stock Exchange (QSE), a recently upgraded emerging stock market, using value-at-risk models for the 7 January 2007–18 October 2015 period. After providing evidence for true ...
Funding sources and costs to deliver cardiac rehabilitation around the globe: Drivers and barriers.
(
Elsevier
, 2018 , Article)
Cardiac rehabilitation (CR) reach is minimal globally, primarily due to financial factors. This study characterized CR funding sources, cost to patients to participate, cost to programs to serve patients, and the drivers ...