In many speech recognition applications such as name dialing, it is necessary to have the ability to know when a recognition error has occurred so that undesired or unpredicted system behavior can be minimized. Con dence measure is usually used for detection of probable errors. In this paper, a new method for measuring condence is presented. The method is based on use of recursive mumble models...

Lars Asker Richard Maclin Jet Propulsion Laboratory Department of Computer Science M/S 525-3660 University of Minnesota Pasadena, California 91109-8099 Duluth, Minnesota 55812-2496 Abstract An ensemble is a classi er created by combining the predictions of multiple component classi ers. We present a new method for combining classi ers into an ensemble based on a simple estimation of each classi...

background: prolongation of qt interval is one of the most important abnormalities in cardiovascular system of cirrhotic patients. the aim of this survey was determination of propranolol effect on frequency adjusted qt interval (qtc). materials and methods: thirty six cirrhotic patients (m/f=20/16, mean age:56 â± 3.8 years) and 40 healthy age and sex matched controls (m/f=25/15, mean age: 58 â±...

ramadan fasting is one of the most important religious duties of muslims, that its effect on the heart has not been determined yet. our objective was to evaluate the effect of ramadan fasting on ventricular repolarization as assessed by qt interval, corrected qt interval, qt dispersion or corrected qt dispersion. sixthy healthy subjects aged 20 to 35 years were dispersion included in this study...