Results 41 to 50 of about 353,414 (194)

Automated sepsis prediction from unstructured electronic health records using natural language processing: a retrospective cohort study

open access: yesBMJ Health & Care Informatics
Objective Artificial intelligence (AI) holds promise for predicting sepsis. However, challenges remain in integrating AI, natural language processing (NLP) and free text data to enhance sepsis diagnosis at emergency department (ED) triage.
Matthew Anstey   +6 more
doaj   +1 more source

On the Lukacs property for free random variables [PDF]

open access: yesStudia Mathematica, 2015
The Lukacs property of the free Poisson distribution is studied here. We prove that if free $\X$ and $\Y$ are free Poisson distributed with suitable parameters, then $\X+\Y$ and $\left(\X+\Y\right)^{-\frac{1}{2}}\X\left(\X+\Y\right)^{-\frac{1}{2}}$ are free.
openaire   +2 more sources

The random phase property and the Lyapunov Spectrum for disordered multi-channel systems [PDF]

open access: yes, 2010
A random phase property establishing in the weak coupling limit a link between quasi-one-dimensional random Schrödinger operators and full random matrix theory is advocated.
Römer, Rudolf A., Schulz-Baldes, H.
core   +1 more source

The norm of products of free random variables [PDF]

open access: yesProbability Theory and Related Fields, 2006
16 pages; forthcoming in Probability Theory and Related ...
openaire   +3 more sources

On the enumeration of closures and environments with an application to random generation [PDF]

open access: yesLogical Methods in Computer Science, 2019
Environments and closures are two of the main ingredients of evaluation in lambda-calculus. A closure is a pair consisting of a lambda-term and an environment, whereas an environment is a list of lambda-terms assigned to free variables.
Maciej Bendkowski, Pierre Lescanne
doaj   +1 more source

Gap-free compositions and gap-free samples of geometric random variables

open access: yesDiscrete Mathematics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pawel Hitczenko, Arnold Knopfmacher
openaire   +1 more source

Development of a new Pro-rata warranty policy for estimating costs [PDF]

open access: yesمدیریت صنعتی, 2014
In today’s fiercely competitive products market, product warranty has started playing an important role. Currently, a large number of products are being sold with warranty policies in the form of free replacement warranty, pro-rata warranty, and combined
Mahdi Nasrollahi   +3 more
doaj   +1 more source

Performance Analysis of Adopting FSO Technology for Wireless Data Center Network

open access: yesSystems, 2023
Free Space Optical Communication (FSO) is a promising technology to address wired Data Center Network (DCN) challenges like power consumption, low scalability and flexibility, congestion and cabling.
Amer AlGhadhban   +3 more
doaj   +1 more source

Nonlinear free vibration analysis of elastically supported carbon nanotube-reinforced composite beam with the thermal environment in non-deterministic framework

open access: yesCurved and Layered Structures, 2017
This paper deals with the investigation of nonlinear free vibration behavior of elastically supported carbon nanotube reinforced composite (CNTRC) beam subjected to thermal loading with random system properties.
Chaudhari Virendra Kumar   +2 more
doaj   +1 more source

Reactive Power Optimization for Distribution Network Based on Distributed Random Gradient-Free Algorithm

open access: yesEnergies, 2018
The increasing penetration of distributed energy resources in distribution systems has brought a number of network management and operational challenges; reactive power variation has been identified as one of the dominant effects.
Jun Xie, Chunxiang Liang, Yichen Xiao
doaj   +1 more source

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