Results 241 to 250 of about 416,034 (304)
Chromosome-level Genome Assembly and Annotation of the bighead beaked sandfish (Gonorynchus abbreviatus). [PDF]
Zhao L +6 more
europepmc +1 more source
Protocol for inferring mechanical stresses in tissues using ForSys, an open-source Python tool. [PDF]
Borges A +6 more
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This study examines the statistical properties (that is, false positive and negative signals) in detecting unusual patterns of reported cases of diseases from the Centers for Disease Control and Prevention's National Notifiable Diseases Surveillance System.
L, VanBrackle, G D, Williamson
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International Journal of Production Research, 2016
This paper examines the exponentially weighted moving average (EWMA) chart with estimated process parameters. As the run length distribution is skewed when the process is in-control or slightly out-of-control, the average run length (ARL) provides less meaningful interpretation of a chart’s performance.
Michael B C Khoo, Philippe Castagliola
exaly +3 more sources
This paper examines the exponentially weighted moving average (EWMA) chart with estimated process parameters. As the run length distribution is skewed when the process is in-control or slightly out-of-control, the average run length (ARL) provides less meaningful interpretation of a chart’s performance.
Michael B C Khoo, Philippe Castagliola
exaly +3 more sources
งานวิจัยนี้มีวัตถุประสงค์เพื่อนำเสนอวิธีการประมาณค่าความยาวรันเฉลี่ยด้วยวิธีสูตรสำเร็จของแผนภูมิควบคุมค่าเฉลี่ยเคลื่อนที่-ค่าเฉลี่ยเคลื่อนที่ถ่วงนํ้าหนักแบบเลขชี้กำลัง (MA-EWMA) โดยเปรียบเทียบประสิทธิภาพการตรวจจับการเปลี่ยนแปลงกับแผนภูมิควบคุมค่าเฉล ...
Sunisa Wiwek +2 more
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On Distribution and Average Run Length of a Two-Stage Control Process
Methodology and Computing in Applied Probability, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hsing-Ming Chang, James C. Fu
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A note on an average run length calculation for the EWMA and other charts
Quality and Reliability Engineering International, 2022AbstractIn the last decade numerous papers have appeared in the statistical process monitoring literature where the in‐control and out‐of‐control average run length (ARL) profiles of the exponentially weighted moving average chart, and some of its variants, have been approximated under the assumption that the signal event can be represented by a ...
Abdul Haq, William H. Woodall
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On Average Run Lengths of Control Charts for Autocorrelated Processes
Methodology and Computing in Applied Probability, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chang, Yung-Ming, Wu, Tung-Lung
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The computation of average run length and average time to signal: an overview
Journal of Statistical Computation and Simulation, 2013Control charts are widely used in industries to monitor a process for quality improvement. Evaluation of the average run length (ARL) or average time to signal (ATS) plays an important role in the design of control charts and performance comparison. In this paper, we review several basic and popular procedures, including the Markov chain and integral ...
Zhonghua Li +3 more
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