Results 251 to 260 of about 1,517,214 (350)

Cost‐utility analysis of add‐on Qili Qiangxin capsules in chronic heart failure with reduced ejection fraction in China

open access: yesESC Heart Failure, EarlyView.
Abstract Aims The study aimed to analyse the cost‐utility of Chinese patent medicine Qili Qiangxin (QLQX) capsules in heart failure with a reduced ejection fraction from the healthcare payer's perspective. Methods and results From the perspective of the healthcare payer, a Markov model was established to estimate the cost‐utility of adding QLQX ...
Lu Wang, Yinglin Wang, Quan Zhao
wiley   +1 more source

Markov-decision-process-based value-chain calculation of water-distribution-network scheduling

open access: yesWater-Energy Nexus
Precise value of scheduling decisions forms the cornerstone of water distribution network (WDN) scheduling optimization, which aims at conserving energy and enhancing network operational efficiency.
Xuanting Ji   +5 more
doaj  

Fleet‐Based Degradation State Quantification for Industrial Water Electrolyzers

open access: yesElectrochemical Science Advances, EarlyView.
ABSTRACT A reliable and continuous assessment of the degradation state of industrial water electrolyzers is crucial for maintenance planning and dispatch optimization, thus facilitating risk management for both suppliers and operators. Although voltage is a widely used and easily measurable degradation indicator, its effectiveness is compromised in ...
Xuqian Yan   +3 more
wiley   +1 more source

Acceleration Operators in the Value Iteration Algorithms for Markov Decision Processes

open access: green, 2005
Oleksandr Shlakhter   +3 more
openalex   +2 more sources

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