Change point estimation in the area of statistical process control has received considerable attentions in the recent decades because it helps process engineer to identify and remove assignable causes as quickly as possible. On the other hand, improving in measurement systems and data storage, lead to taking observations very close to each other in time and as a result increasing autocorrelatio...

CONTEXT Serum total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) contribute to atherosclerosis and its clinical consequences. Between the periods 1988-1994 and 1999-2002, mean TC and mean LDL-C declined in adults. During this time, there was an increase in the percentage of adults receiving lipid-lowering medications. Geometric mean triglyceride levels increased but mean hig...

Urban agglomeration is the mainstream trend of urban development in world. It also main form new urbanization China and an important platform to participate international competition cooperation. The pattern industrial division labor has basically taken shape Chengdu Plain Economic Zone, cooperation system been gradually established. However, phenomenon isomorphism still prominent. In process p...

Trend analysis of time series is an important problem since trend identification enables the prediction of the near future. In streaming time series the problem is more challenging due to the dynamic nature of the data. In this paper, we propose a method to continuously clustering a number of streaming time series based on their trend characteristics. Each streaming time series is transformed t...

Based on climate data and social statistics of Guangzhou observatory from 1952 to 2014,this paper used Linear trend analysis, Morlet wavelet transform analysis, Mann-Kendall mutation test etc., to analyze the trend of climate change in Guangzhou nearly 65 years. The results showed that climatic conditions in Guangzhou in recent 65 years showed a warming and drying trend and this trend had becom...

The objective was to analyze the trend in tuberculosis mortality in Paraná from 1998 to 2012, according to healthcare macro-region-al, gender and age. Ecological study of time series data with the system of the Unified System Mortality Information Health (SIM/SUS). Trend analysis of standardized mortality rates was performed by linear regression segmented identifying the points with the change ...

background: the present study was conducted to assess the trend of geographical disparities in child and maternal mortality rates in 20 districts of east azerbaijan, in the northwest of iran, between 1999 and 2013.   methods: data on to health indicators between 1999 and 2013, extracted from population registry panels (zij), was made available for the study by the east azerbaijan health center....