Results 31 to 40 of about 2,245,682 (297)

Identification and ranking of technology risks in the field of natural gas energy distribution by the integrative approach of FMEA and TOPSIS The Case of Chaharmahal and Bakhtiari Province Gas Company [PDF]

مدیریت تولید و عملیات, 2019
Purpose: One of the most important risks of organizations is technology risk. In gas companies, due to the expansion of activities, increase in the number of subscribers, and increase share of gas in energy basket, technology has a very important role in
Mahdi Nakhaeinejad, Maesoomeh Safari
doaj   +1 more source

Cadmium (Cd) accumulation in traditional Chinese medicine materials (TCMMs): A critical review

Ecotoxicology and Environmental Safety, 2022
Traditional Chinese medicine (TCM) has accumulated a wealth of ecological wisdom and is regarded as an outstanding cultural and medical resource in China.
Tingting Yao, Shunyuan Jiang, Kai Hou, Hui Sun, Honglan Wang   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Semi-Competing Risks on A Trivariate Weibull Survival Model

, 2008
A setting of a trivairate survival function using semi-competing risks concept is proposed. The Stanford Heart Transplant data is reanalyzed using a trivariate Weibull distribution model with the proposed survival ...
Lee, Cheng K., Lee, Jenq-Daw
core   +3 more sources

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

Pediatric 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, Paula D. Robinson, Shana Jacobs, L. Lee Dupuis, the International Pediatric Dexamethasone Panel, Sameer Bakhshi, Tiene Bauters, Eva Brack, Simone Cesaro, Claire Fosbrook, Jason Freedman, Tamara MacDonald, Eloise Neumann, Venkatraman Radhakrishnan, Rod Rassekh, Florian Slimano, Johnathan Soggee, Joel Thompson, Marianne van de Wetering, Milena Villarroel, Jasper Wong   +20 more
wiley   +1 more source

"Nonlinear" covariance matrix and portfolio theory for non-Gaussian multivariate distributions

, 1999
This paper offers a precise analytical characterization of the distribution of returns for a portfolio constituted of assets whose returns are described by an arbitrary joint multivariate distribution.
Andersen, J. V., Simonetti, P., Sornette, D.   +2 more
core   +1 more source

On the Risk of Opening Distributed Keys [PDF]

, 2007
We describe an insider known-key attack on key distribution systems which are based on public keys. This is of a general type and applies to the key distribution system presented by Yacobi at Crypto '90, the Goss system, the Gunther system presented at Eurocrypt '89 and the key exchange version of COMSET, based on a system presented by Brandt et al. at
openaire   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric 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

Spatio-temporal Distribution and Ecological Risks of Persistent Organic Pollutants in Artificial Canal [PDF]

长江科学院院报
[Objective] This study aims to systematically characterize the spatiotemporal distribution patterns and ecological risk levels of persistent organic pollutants (POPs)—including polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs ...
SUN Jing-jie, WANG Zhi-yuan, WANG Yi-hong, ZHU Qiu-heng, LIU Dong-sheng, SHI Yi-fan, HUANG Yu, XU Jia-xin
doaj   +1 more source

Risk Bounds For Distributional Regression

CoRR
This work examines risk bounds for nonparametric distributional regression estimators. For convex-constrained distributional regression, general upper bounds are established for the continuous ranked probability score (CRPS) and the worst-case mean squared error (MSE) across the domain.
Carlos Misael Madrid Padilla, Oscar Hernan Madrid Padilla, Sabyasachi Chatterjee   +2 more
openaire   +2 more sources