نتایج جستجو برای: composition of generating func tions

تعداد نتایج: 21185134  

1997
William H. Bares James C. Lester

Rich D animated explanations can have a pow erful impact on students interacting with im mersive knowledge based learning environments By generating D animated explanations in re altime a learning environment can create en gaging explanations that are tailored to individ ual students This paper presents the immersive explanation planning framework for generating pedagogically customized D anima...

2012
Feng Qi Christian Berg

In the paper, the authors find necessary and sufficient conditions for a difference between the exponential function αe, α, β > 0, and the trigamma function ψ′(t) to be completely monotonic on (0,∞). While proving the complete monotonicity, the authors discover some properties related to the first order modified Bessel function of the first kind I1, including inequalities, monotonicity, unimoda...

2002
G. C.

Studies of criminal-court dispositions have traditionally aggregated courts along political and geographic boundaries. This article suggests that courts should be analyzed individually, even within the same jurisdiction, as a means of increasing the explanatory capacity of the variables involved. Further, it is contended that intercourt differences are a result of organizational infiuences oper...

Journal: :Stroke 2008
Natalia S Rost Eric E Smith Yuchiao Chang Ryan W Snider Rishi Chanderraj Kristin Schwab Emily FitzMaurice Lauren Wendell Joshua N Goldstein Steven M Greenberg Jonathan Rosand

BACKGROUND AND PURPOSE Intracerebral hemorrhage (ICH) is the most fatal and disabling stroke subtype. Widely used tools for prediction of mortality are fundamentally limited in that they do not account for effects of withdrawal of care and are not designed to predict functional recovery. We developed an acute clinical score to predict likelihood of functional independence. METHODS We prospect...

Journal: :Neurology 2016
David Y Hwang Cameron A Dell Mary J Sparks Tiffany D Watson Carl D Langefeld Mary E Comeau Jonathan Rosand Thomas W K Battey Sebastian Koch Mario L Perez Michael L James Jessica McFarlin Jennifer L Osborne Daniel Woo Steven J Kittner Kevin N Sheth

OBJECTIVE To compare the performance of formal prognostic instruments vs subjective clinical judgment with regards to predicting functional outcome in patients with spontaneous intracerebral hemorrhage (ICH). METHODS This prospective observational study enrolled 121 ICH patients hospitalized at 5 US tertiary care centers. Within 24 hours of each patient's admission to the hospital, one physic...

Journal: :Inf. Comput. 1994
Jonathan P. Sorenson Ian Parberry

2017
Dimitrios G Katehakis Haridimos Kondylakis Le eris Koumakis Angelina Kouroubali Kostas Marias

The ever-growing demand for acquiring, managing and exploi ng pa ent health related informa on has led to the development of many e-Health systems and applica ons. However, despite the number of systems already developed and the apparent need for such systems, end users can only collect online and exploit, only a limited set of informa on for health purposes in the context of personalized, prev...

2008
A. L. Clarke A. Gruen

Digitized contours are increasingly being applied as a data source for generating regular grid digital elevation models (OEMs). The special characteristics of contours as a DEM data source, and some published contour-specific interpola tion algorithms, are reviewed in this paper. Test results for three algorithms are presented, employing both synthetic and real surface data. The algorithms are:...

ابراهیمی, خسرو,

Zonous Kaol ini te bea ring c lay de pos it is made by hydrothermal alteration of volcanic rocks mainaly of andesite ami dacite. Kao linit e , quartz and calci te are the main mineral co mposi tions. As quart z in the volcanic roc ks is cryptocrys talline, it is too dificult to seperat e it from kaol inite. The phys ical properties and chemica l composition of Zonous ceramic grade kaolinit...

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