Simulations are done to compare the performances of Generalized Likelihood Ratio (GLR) and Cuscore charts for detecting specific signals hidden in noise. Two different types of signals are considered: a sine wave and a linear trend. Two different cases are analyzed, a known signal form and parameter and a known signal form but unknown signal parameter. Both the initial performances and steady-s...

backgroud: intrauterine insemination (iui) is generally attempted before proceeding to more expensive and invasive assisted reproductive techniques such as invitro fertilization (ivf) and intracytoplasmic sperm injection (icsi). this procedure is most commonly performed as a therapeutic method for couples with a wide variety of subfertility etiologies, such as low count or low motility of sperm...

Time-weighted graphs are used to detect small shifts in statistical process control. The aim of this study is to evaluate the inclination of the acetabular component with CUmulative SUM (CUSUM) chart, Moving Average (MA) chart, and Exponentially Weighted Moving Average (EWMA) chart. The data were obtained directly from thirty patients who had undergone total hip replacement surgery at Ondokuz M...

OBJECTIVES Vietnam has significantly scaled up its national antiretroviral therapy (ART) program since 2005. With the aim of improving Vietnam's national ART program, we conducted an outcome evaluation of the first five years of the program in this concentrated HIV epidemic where the majority of persons enrolled in HIV care and treatment services are people who inject drugs (PWID). The results ...

nowadays organizations seriously search for their overall improvements with the aim of achieving to the organizational excellence. organizations can’t manage their programs efficiently without using comprehensive model due to examine and reform their programs. because of these needs and problems, in this thesis we are analyzing the performance management system at the department of the assessme...

BACKGROUND The Shipman Inquiry recommended mortality rate monitoring if it could be 'shown to be workable' in detecting a future mass murderer in general practice. AIM To examine the effectiveness of cumulative sum (CUSUM) charts, cross-sectional Shewhart charts, and exponentially-weighted, moving-average control charts in mortality monitoring at practice level. DESIGN OF STUDY Analysis of ...

We developed a process for presenting diagrammatic information on the World Wide Web such that the information is searchable and accessible to inference engines. We implemented this process for chart diagrams. Generally, information that is presented diagrammatically is stored in an image file. Typical search engines have access only to image tags and surrounding text. Hence, the information pr...