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Now showing items 11-17 of 17
Long-term COVID-19 booster effectiveness by infection history and clinical vulnerability and immune imprinting: a retrospective population-based cohort study
(
Elsevier
, 2023 , Article)
BackgroundLong-term effectiveness of COVID-19 mRNA boosters in populations with different previous infection histories and clinical vulnerability profiles is inadequately understood. We aimed to investigate the effectiveness ...
ESTIMATION OF THE LOCATION-SCALE PARAMETERS BASED ON RANKED SET SAMPLING COMBINED WITH ADDITIONAL BINOMIAL INFORMATION
(
ISOSS PUBLICATIONS
, 2023 , Article)
In this paper, we propose a modified version of ranked set sample which allows for the incorporation of more information in the inference procedure at almost no cost. This procedure is studied for the location-scale family ...
Novel Bayesian CUSUM and EWMA control charts via various loss functions for monitoring processes
(
John Wiley and Sons Ltd
, 2023 , Article)
In this work, both the cumulative sum (CUSUM) and exponentially weighted moving average (EWMA) control charts have been reconfigured to monitor processes using a Bayesian approach. Our construction of these charts are ...
Optimization of tank engine crank shaft material properties
(
Taylor and Francis Ltd.
, 2023 , Article)
Metals and coating materials, with best material properties are highly desired in the field of engineering to control the stresses and strains, that play important role in design strategies. The crankshaft, an important ...
Using Grades in Core Curriculum Chain Courses as Predictors of Academic Performance in Subsequent Courses: A Study at Qatar University
(
SAGE Publications Inc.
, 2023 , Article)
The study aimed to investigate students' final grades in a linked course or chain course to determine any effect on students' academic performance in their next linked course. Courses with high D, F, and W grades were ...
Boundary Output-Feedback Regulation of a Catalytic Cracking Reactor
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Conference Paper)
This work focuses on the design of a boundary output feedback regulator for a catalytic cracking reactor model which can be represented by a set of partial differential equations (PDEs). Based on the linear abstract ...
Error-feedback regulation of a distributed parameter cracking process by using a spectral approach
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Conference Paper)
The paper focuses on controlling a distributed parameter cracking process using state and error feedback regulators. The principal aim is to accomplish tracking of a desired output while effectively managing disturbances ...