نتایج جستجو برای: ive model
تعداد نتایج: 2106191 فیلتر نتایج به سال:
This manuscript proposes a novel robust procedure for the extraction of speaker interest (SOI) from mixture audio sources. The estimation SOI is performed via independent vector (IVE). Since blind IVE cannot distinguish target source by itself, it guided towards frame-wise identification based on deep learning. Still, an incorrect can be extracted due to guidance failings, especially when proce...
BACKGROUND The ongoing 2016/17 influenza epidemic in France is characterized by the circulation of A(H3N2) viruses, known to cause more severe illness among at risk populations. OBJECTIVES The purpose of our study was to provide early influenza vaccine effectiveness (IVE) estimates for the ongoing influenza epidemic in France and compare these estimates over the six post-pandemic IVE. STUDY...
This paper describes an inductive learning method in probabilistic domain. It acquires an appropriate probabilistic model from a small amount of observation data. In order to derive an appropriate probabilistic model, a presumption tree with least description length is constructed. Description length of a presumption tree is defined as the sum of its code length and log-likelihood. Using a cons...
This paper describes a computer-based system for consultation in the diagnosis and therapy of glaucoma. The reasoning procedures interpret the findings of a part icular patient in terms of a causal-associational network (CASNET) model that characterizes the pathophysiological mechanisms and c l i n i ca l course of treated and untreated diseases. The major new features of th is CASNET/glaucoma ...
BACKGROUND The effectiveness of currently licensed vaccines against influenza has not been clearly established, especially among individuals at increased risk for complications from influenza. We used a test-negative approach to estimate influenza vaccine effectiveness (IVE) against hospitalization with laboratory-confirmed influenza based on data collected from the Global Influenza Hospital Su...
Perhaps the most successful development of the ARPA Unmanned Ground Vehicle (UGV) program is the ALVINN autonomous driving system. ALVINN is a neural network system that locates the road in images from a video camera mounted on a UGV and steers the vehicle to follow it. ALVINN has been demonstrated on several HMM WV test vehicles driving at speeds of up to 70 mph, and for distances of over 90 m...
Background: This st udy aims t o evaluat e t he associat ion bet ween envi ronment al and socio-economic condit ions wit h asthma prevalence in t he eight ISAAC cent res in North-East Brazil. Met hods: Est imates on occurrence, severit y and medical diagnoses of asthma in the previous 12 months were compared using environmental and socioeconomic indicators. Associat ions were assessed using sim...
Although interactive virtual environments (IVE) have the capability to offer intuitive and easy to use interfaces, their creation is often a long and expensive process, in which specialists play a key role. The VR-DeMo approach investigates how the use of high-level specifications may help to overcome this problem: instead of coding an IVE using a low level programming language, high-level mode...
In a multicentre European hospital study we measured influenza vaccine effectiveness (IVE) against A(H3N2) in 2016/17. Adjusted IVE was 17% (95% confidence interval (CI): 1 to 31) overall; 25% (95% CI: 2 to 43) among 65-79-year-olds and 13% (95% CI: -15 to 30) among those ≥ 80 years. As the A(H3N2) vaccine component has not changed for 2017/18, physicians and public health experts should be awa...
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