Results 41 to 50 of about 40,682 (295)

Variance Reduction with Monte Carlo Estimates of Error Rates in Multivariate Classification [PDF]

open access: yes, 1998
In this paper, control variates are proposed to speed up Monte Carlo Simulations to estimate expected error rates in multivariate ...
Calzolari, G., Röhl, M. C., Weihs, C.
core   +3 more sources

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

Conditional Value at Risk Portfolio With Monte Carlo Control Variates

open access: yesJambura Journal of Mathematics
Stock investment is one of the instruments investors favor due to its potential for high returns, but the risks stemming from stock price volatility cannot be overlooked.
Fahmi Giovani Maga   +2 more
doaj   +1 more source

Regression-based variance reduction approach for strong approximation schemes

open access: yes, 2017
In this paper we present a novel approach towards variance reduction for discretised diffusion processes. The proposed approach involves specially constructed control variates and allows for a significant reduction in the variance for the terminal ...
GN Milstein   +3 more
core   +1 more source

Sparse multinomial kernel discriminant analysis (sMKDA) [PDF]

open access: yes, 2009
Dimensionality reduction via canonical variate analysis (CVA) is important for pattern recognition and has been extended variously to permit more flexibility, e.g. by "kernelizing" the formulation.
Abe   +40 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Tanggapan Beberapa Varietas Terung Terhadap Penyakit Layu Bakteri Dan Pengendalian Hayatinya Dengan Pseudomonas Fluorescens Response of Some Varieties of Eggplant on Bacterial Wilt Disease and Its Biocontrol Asing Pseudomonas Fluorescens [PDF]

open access: yes, 2002
Penelitian yang bertujuan untuk mengetahui tanggapan beberapa varietas terung terhada p enyakit layu bakteri yang disebabkan oleh Ralstonia Solanacearum dan pengadilan hayatinya dengan Pseudemanos fluorescens, dilakukan dilaboratorium dan rumah kaca ...
Mawarni, T. (Trini)   +2 more
core  

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

Control Variates for Reversible MCMC Samplers [PDF]

open access: yes, 2010
A general methodology is introduced for the construction and effective application of control variates to estimation problems involving data from reversible MCMC samplers.
Dellaportas, Petros   +1 more
core  

On the Efficient Simulation of the Left-Tail of the Sum of Correlated Log-normal Variates

open access: yes, 2017
The sum of Log-normal variates is encountered in many challenging applications such as in performance analysis of wireless communication systems and in financial engineering.
Alouini, Mohamed-Slim   +3 more
core   +1 more source

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