Results 61 to 70 of about 74,320 (358)
The Garman-Klass volatility estimator revisited [PDF]
, 2009 The Garman-Klass unbiased estimator of the variance per unit time of a zero-drift Brownian Motion B, based on the usual financial data that reports for time windows of equal length the open (OPEN), minimum (MIN), maximum (MAX) and close (CLOSE) values ...
Meilijson, Isaac
core
Association of the ICH Score With Withdrawal of Life‐Sustaining Treatment Over a 10‐Year Period
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The intracerebral hemorrhage (ICH) score was developed to enhance provider communication and facilitate early severity assessment. We examined the association of the ICH score with mortality and withdrawal of life‐sustaining treatment (WLST) in a large, multicenter stroke registry, and evaluated temporal trends in these associations.
Nina Massad +15 more
wiley +1 more source
Area disease estimation based on sentinel hospital records. [PDF]
PLoS ONE, 2011 BackgroundPopulation health attributes (such as disease incidence and prevalence) are often estimated using sentinel hospital records, which are subject to multiple sources of uncertainty.
Jin-Feng Wang +10 more
doaj +1 more source
A new unbiased minimum variance observer for stochastic LTV systems with unknown inputs
IMA Journal of Mathematical Control and Information, 2019 This paper is devoted to the state and input estimation of a linear time varying system in the presence of an unknown input (UI) in both state and measurement equations, and affected by Gaussian noises. The classical rank condition used in this kind of
L. Meyer, D. Ichalal, Vincent Vigneron
semanticscholar +1 more source
Iterative Maximum Likelihood on Networks [PDF]
, 2009 We consider n agents located on the vertices of a connected graph. Each agent v receives a signal X_v(0)~N(s, 1) where s is an unknown quantity. A natural iterative way of estimating s is to perform the following procedure. At iteration t + 1 let X_v(t +
Mossel, Elchanan, Tamuz, Omer
core +5 more sources
Advanced Biology, EarlyView.The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li +10 more
wiley +1 more source
Estimating Suspended Sediment by Artificial Neural Network (ANN), Decision Trees (DT) and Sediment Rating Curve (SRC) Models (Case study: Lorestan Province, Iran) [PDF]
Civil Engineering Infrastructures Journal, 2015 The aim of this study was to estimate suspended sediment by the ANN model, DT with CART algorithm and different types of SRC, in ten stations from the Lorestan Province of Iran.
Fatemeh Barzegari +2 more
doaj +1 more source
, 2014 We propose an algebraic combinatorial method for solving large sparse linear systems of equations locally - that is, a method which can compute single evaluations of the signal without computing the whole signal. The method scales only in the sparsity of
Király, Franz J, Theran, Louis
core +1 more source
Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy
Advanced Functional Materials, EarlyView.MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee +6 more
wiley +1 more source
Statistical Inference for Topp–Leone-generated Family of Distributions Based on Records
Journal of Statistical Theory and Applications (JSTA), 2019 In this paper, we consider a general family of distributions generated by Topp–Leone distribution (known as TL family of distributions) proposed by Rezaei et al. [1].
Mohd Arshad, Qazi Azhad Jamal
doaj +1 more source