Results 111 to 120 of about 525,484 (302)
Robust Control Charts for Time Series Data
This article presents a control chart for time series data, based on the one-step- ahead forecast errors of the Holt-Winters forecasting method. We use robust techniques to prevent that outliers affect the estimation of the control limits of the chart ...
Mahieu, K., Gelper, S., Croux, C.
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Designing of a hybrid exponentially weighted moving average control chart using repetitive sampling
, 2018 A hybrid exponentially weighted moving average (HEWMA) control chart using repetitive sampling is presented in this manuscript. The designing of the proposed control chart is developed for a normally distributed quality characteristic.
Azam, M, Jun, CH, Aslam, M
core +1 more source
Arthritis Care &Research, EarlyView.Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah +13 more
wiley +1 more source
An Examination of the Robustness to Non Normality of the EWMA Control Charts for the Dispersion
The EWMA control chart is used to detect small shifts in a process. It has been shown that, for certain values of the smoothing parameter, the EWMA chart for the mean is robust to non normality.
Panaretos, John +2 more
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On multi-user EXIT chart analysis aided turbo-detected MBER beamformer designs
, 2008 This paper studies the mutual information transfer characteristics of a novel iterative soft interference cancellation (SIC) aided beamforming receiver communicating over both additive white Gaussian noise (AWGN) and multipath slow fading channels. Based
Chen, Sheng, Tan, Shuang, Hanzo, Lajos
core +1 more source
Arthritis Care &Research, EarlyView.Objective The aim of this study was to evaluate the sensitivity of the 2023 American College of Rheumatology (ACR)/EULAR classification criteria for antiphospholipid syndrome (APS) in a real‐world cohort of women diagnosed with primary obstetric APS (oAPS) and to assess their ability to identify patients at risk of future pregnancy complications ...
Francesca Ruffilli +10 more
wiley +1 more source
, 2008 Computational Intelligence in Decision and Control - 8th International FLINS Conference -- 21 September 2008 through 24 September 2008 -- Madrid -- 74936Control charts are very useful tool for monitoring and analyzing the processes.
Erginel, Nihal
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Immunosuppressive Drug Use in Limited Systemic Sclerosis: An International Survey
Arthritis Care &Research, EarlyView.Objective Current guidelines recommend immunosuppressive treatment for diffuse cutaneous systemic sclerosis but are less clear on their use in limited cutaneous systemic sclerosis (lcSSc) in the absence of internal organ complications. We conducted an international survey to understand current immunosuppressive drug prescribing patterns in lcSSc ...
Sabrina Hoa +3 more
wiley +1 more source
Tutorial Software For Control Chart [PDF]
, 2005 This thesis is a study about tutorial software of control chart. This thesis contain the method to develop a control chart software begin from a data collection until programming process using Visual Basic (6.0).
Kamaruddin, Eddy
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Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis
Arthritis Care &Research, Accepted Article.Background/Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs Rheumatoid Arthritis (VARA) Registry.
Katherine D. Wysham +14 more
wiley +1 more source