Results 11 to 20 of about 6,163,769 (300)
On Computing Average Common Substring Over Run Length Encoded Sequences [PDF]
Fundamenta Informaticae, 2018 The Average Common Substring (ACS) is a popular alignment-free distance measure for phylogeny reconstruction. The ACS of a sequence X[1, x] w.r.t. another sequence Y[1, y] is ACS(X, Y) = 1 x ∑ i=1 x max j lcp(X[i, x], Y[j, y]) The lcp(·, ·) of two input sequences is the length of their longest common prefix.
Sahar Hooshmand +3 more
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Standard Deviation of the Run Length (SDRL) and Average Run Length (ARL) Performances of EWMA and Synthetic Charts [PDF]
International Journal of Engineering and Technology, 2015 Statistical process control (SPC) techniques are applied to monitor a process. The control chart is a valuable tool in SPC. the shewhart control chart was the first chart proposed in the literature of SPC and it is still used in process monitoring in today's manufacturing and service industries. both the exponentially weighted moving average (EWMA) and
Michael B. C. Khoo +3 more
openaire +2 more sources
Journal of Probability and Statistics, 2018 A synthetic double sampling (SDS) chart is commonly evaluated based on the assumption that process parameters (namely, mean and standard deviation) are known.
Huay Woon You
doaj +2 more sources
Monitoring Betaine Using Interval Time Between Events Control Chart
Frontiers in Nutrition, 2022 A generalization of moving average (MA) control chart for the exponential distribution under classical statistics is presented in this article. The designing of the MA control chart for the exponential distribution under neutrosophic statistics is also ...
Muhammad Saleem +2 more
doaj +1 more source
A New Attribute Control Chart Using Multiple Dependent State Repetitive Sampling
IEEE Access, 2017 In this paper, a new attribute control chart using multiple-dependent state repetitive sampling is designed. The operational procedure and structure of the proposed control chart is given.
Mansour Sattam Aldosari +2 more
doaj +1 more source
Explicit analytical solutions for the average run length of modified EWMA control chart for ARX(p,r) processes [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 Statistical process control (SPC) plays a necessary role in manufacturing industry processes. An essential tool for SPC used for monitoring, measuring, controlling, and improving quality in various fields is the control chart.
Korakoch Silpakob +3 more
doaj +1 more source
D6.1 RUN-EU Plus Innovation Ecosystem [PDF]
, 2022 The RUN European University Innovation Ecosystem will promote a knowledge sharing approach and knowledge transfer capacity, valorising the entrepreneurial mind-set amongst our researchers and innovators. Building on innovative partnerships between RUN-EU
RUN-EU+
core +1 more source
A New Control Chart for Monitoring Reliability Using Sudden Death Testing Under Weibull Distribution
IEEE Access, 2017 In this paper, a new control chart using sudden death testing is designed by assuming that the lifetime/failure time of the product follows the Weibull distribution. The structure of the proposed chart is presented.
Muhammad Aslam +2 more
doaj +1 more source
The Expected Average Run Length of the EWMA Median Chart with Estimated Process Parameters
Austrian Journal of Statistics, 2020 The performance of a control chart is commonly investigated based on the assumption of known process parameters. Nevertheless, in most manufacturing and service applications, the process parameters are usually unknown to practitioners.
Huay Woon You +3 more
doaj +1 more source
A Variable Control Chart under the Truncated Life Test for a Weibull Distribution
Technologies, 2018 In this manuscript, a variable control chart under the time truncated life test for the Weibull distribution is presented. The procedure of the proposed control chart is given and its run length properties are derived for the shifted process. The control
Nasrullah Khan +3 more
doaj +1 more source