Results 81 to 90 of about 17,058 (192)

On the metaphysics of management [PDF]

open access: yes, 2006
The question about the metaphysics of management is considered especially from the point of view of the subject, acts and object of management. Management is understood holistically, in connection to production, rather than as an independent domain in ...
Kagioglou, M, Koskela, LJ
core  

Unspecified distribution in single disorder problem

open access: yes, 2009
We register a stochastic sequence affected by one disorder. Monitoring of the sequence is made in the circumstances when not full information about distributions before and after the change is available.
Bayraktar   +31 more
core   +2 more sources

Shewhart Control Chart for Monitoring Time Between Events with Estimated Parameters in Short Production Runs

open access: yesMathematics
Todetect upward and downward parameter changes in high-quality processes (HQPs), time between events (TBE) charts have traditionally been used. However, in practice, when the process parameter is unknown and short production runs (SPRs) occur in a smart ...
Feifei Li, Guangye Xu
doaj   +1 more source

Comparison of automatic monitoring systems in automatic forecasting [PDF]

open access: yes
Forecasting Techniques;mathematische ...
Hendrikx, A.L.P.M.   +2 more
core   +1 more source

Los efectos de graficar un indicador bursátil en un gráfico de control tradicional X y S: perspectivas, análisis de la operatividad del indicador y causas asignables para tomar decisiones en el mercado

open access: yesRevista UIS Ingenierías, 2020
El presente artículo estructura indicadores bursátiles de tal forma que puedan ser analizados por medio de un gráfico tradicional de control de procesos Shewhart. Un gráfico muy utilizado en la industria para controlar variables altamente correlacionadas
Javier Orlando Neira-Rueda   +2 more
doaj  

EVALUASI KINERJA PETA KENDALI EXPONENTILALLY WEIGHTED MOVING AVERAGE (EWMA) PADA BERBAGAI SUMBER PERGESERAN [PDF]

open access: yes, 2018
Peta kendali memiliki bermacam-macam jenis. Salah satu peta kendali yang sering digunakan yaitu peta kendali Shewhart. Peta kendali Shewhart baik digunakan apabila dalam suatu proses terdapat pergeseran yang cukup besar antara 2 - 3, namun dalam ...
Irfandani Eka Budi Pratomo, 133010107
core  

Exceedance probabilities for parametric control charts [PDF]

open access: yes, 2002
Common control charts assume normality and known parameters. Quite often these assumptions are not valid and large relative errors result in the usual performance characteristics, such as the false alarm rate or the average run length.
Albers, W.   +2 more
core   +1 more source

GRÁFICOS DE CONTROL PARA LA MEDIA DE UN PROCESO EN POBLACIONES CON DISTRIBUCIÓN ASIMÉTRICA

open access: yesRevista Colombiana de Estadística, 2000
En este artículo se presenta un método heurístico para la construcción de cartas de control para la media de un proceso cuando la distribución de la característica de interés no es simétrica.
Chaparro S. Emerson, Vargas N. José
doaj  

Quality analysis of BCG vaccine for bladder cancer immunotherapy using Shewhart control charts

open access: yesБиопрепараты: Профилактика, диагностика, лечение
SCIENTIFIC RELEVANCE. The complexity of standardising immunobiologicals, including bacillus Calmette–Guérin (BCG) vaccines, requires improving the approach to statistical analysis of consistency in their quality indicators. Quality analysis tools include
A. A. Savina   +2 more
doaj   +1 more source

Threshold Verification Technique for Network Intrusion Detection System [PDF]

open access: yes, 2009
Internet has played a vital role in this modern world, the possibilities and opportunities offered are limitless. Despite all the hype, Internet services are liable to intrusion attack that could tamper the confidentiality and integrity of important ...
Faizal, M. A.   +5 more
core   +1 more source

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