Results 51 to 60 of about 2,073,450 (281)

CONFIDENCE INTERVALS FOR THE CAPABILITY INDICES Cpm AND Cpmk IN STATIONARY GAUSSIAN PROCESSES INTERVALOS DE CONFIANZA PARA LOS ÍNDICES DE CAPACIDAD Cpm Y Cpmk EN PROCESOS ESTACIONARIOS GAUSSIANOS

Revista Colombiana de Estadística, 2006
Process capability indices provide a measure of how a process meets preset specification limits. Procedures to construct confidence intervals for Cpm and Cpmk for stationary gaussian processes show low coverage probabilities.
Guevara Rubén Darío, Vargas José Alberto   +1 more
doaj  

Bayesian-bootstrap process capability analysis for mixture model

Frontiers in Applied Mathematics and Statistics
This research contributes valuable insights into the evaluation of process capability indices, Spmk and CPY, through the development of a mixture model of two components: Frechet distributions based on maximum likelihood and the Bayesian estimation ...
Tahira Kanwal, Kamran Abbas, Imran Shamoon, Mehwish Zaman, Zamir Hussain   +4 more
doaj   +1 more source

PROCESS CAPABILITY ANALYSIS PADA NUT (STUDI KASUS: PT SANKEI DHARMA INDONESIA)

J@ti Undip: Jurnal Teknik Industri, 2017
PT Sankei Dharma Indonesia merupakan perusahaan yang bergerak di bidang otomotif. Salah satu produk yang dihasilkan adalah nut (berfungsi sebagai dudukan kabel sensor).
Helena Sisilia R. S., Hendy Tannady
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Intervalos de confianza para los índices de capacidad Cpm y Cpmk en procesos estacionarios gaussianos

Revista Colombiana de Estadística, 2006
Los índices de capacidad suministran una medida numérica del ajuste que tiene un proceso a unos límites de especificación preestablecidos. Los procedimientos existentes para construir intervalos de confianza para los índices de capacidad Cpm y Cpmk en ...
RUBEN DARÍO GUEVARA, JOSÉ ALBERTO VARGAS   +1 more
doaj  

Estimation of process capability based on continuous and attribute data

Tehnički Glasnik, 2019
In the paper, a process capability and process performance analyses for continuous and attribute data are conducted by using an industry example. The inner diameter of the bearing rings is analysed by applying the normal capability analysis for the ...
Biserka Runje, Živko Kondić, Amalija Horvatić Novak, Zdenka Keran   +3 more
doaj   +1 more source

Identifying Process Capability Index for Electricity Distribution System through Thermal Image Analysis [PDF]

, 2021
Hyung-Geun Lee, Yong-Min Hong, Sungwoo Kang   +2 more
openalex   +1 more source

Multi-Round Contention in Wireless LANs with Multipacket Reception [PDF]

, 2010
Multi-packet reception (MPR) has been recognized as a powerful capacity-enhancement technique for random-access wireless local area networks (WLANs). As is common with all random access protocols, the wireless channel is often under-utilized in MPR WLANs.
Jun, Ying, Zhang
core   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source