In this paper a fraud detection method is proposed which user behaviors are modeled using two main components namely the un-normal trend analysis component and scenario based component. The extent of deviation of a transaction from his/her normal behavior is estimated using fuzzy membership functions. The results of applying all membership functions on a transaction will then be infused and a f...

This study examined associations between mother-infant nighttime interactions and mother-infant attachment when infants were 12 months old. Forty-four mother-infant pairs participated in this study. For three consecutive nights at home, babies were observed in their cribs using a digital video system. Mothers reported on their nighttime interactions with their babies using a self-report diary a...

Background Epidemiological information on tuberculosis (TB) is required to plan control and prevention strategies and to inform service delivery systems. The aim of present study was to determine the epidemiological status of TB in Hamadan Province covering a seven-year period.   Methods In this cross-sectional study all registered TB patients suffering from any form of smear-positive, smear-ne...

the aim of this study was to investigate the trends in mortality from road traffic accidents (rta) in fars province, southern iran.the age and sex-standardized mortality rate attributed to rta from 2004 to 2010 in fars province was calculated using world standard population. we also used linear regression and chi-squared tests.over the period of study (7 years), 12954 people died in rta. the ag...

A population-based case-control study of prostate cancer was performed in King County, Washington, in White men and Black men aged 40-64 years, between 1993 and 1996. Incident prostate cancer cases (n = 753) were identified from the Seattle-Puget Sound Surveillance, Epidemiology, and End Results (SEER) cancer registry. Controls (n = 703) were identified through random digit dialing and were fre...

The steady-state fully-developed laminar flow of non-Newtonian power-law fluids is examined in a circular microchannel with slip boundary condition and under an imposed constant wall heat flux. Effects of slip as well as the hydrodynamic and thermal key parameters on heat transfer and entropy generation are investigated. The results reveal that increasing the Brinkman number and the flow behavi...

In this study, ZnO nanorods (ZnO-NR) were prepared on n-Si wafer by hydrothermal method. Structural and morphologic properties of nanostructures investigated through XRD SEM The illumination impacts the current-voltage (I-V) measurements Al/ZnO-NR/n-Si diode explored in dark different intensities (20–100 mW/cm2) between ± 1.5 V bias voltage range. Schottky barrier height value had an increasing...

We analysed 25 years of general practitioner (GP) visits for acute gastroenteritis (AG) surveillance in France, by the GP Sentinelles network. We searched for time trends of acute gastroenteritis incidence during winter periods. Data from emergency departments and drug reimbursement were additional data sources. A time-series analysis was performed using a generalised additive model for all dat...

BACKGROUND The circulatory system diseases (CAD), one of the most important current health problems, have started to show a declining trend in mortality in several countries, although they are still proportionally the number one regarding the statistics of morbimortality. OBJECTIVE To analyze the mortality trend due to CAD in Brazilian capital cities, during the period of 1950 to 2000. METH...