Disease misclassification in electronic healthcare database studies: Deriving validity indices-A contribution from the ADVANCE project.

There is a strong and continuously growing qsc gx7 interest in using large electronic healthcare databases to study health outcomes and the effects of pharmaceutical products.However, concerns regarding disease misclassification (i.e.classification errors of the disease status) and its impact on the study results are legitimate.Validation is theref

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The Study of Optimization of Flocculation and Destabilization Technology of Waste PEM Drilling Fluid in Bohai Oilfield

In light of the difficulty of solid-liquid separation of waste PEM drilling fluid in the Bohai oilfield, constructing an inorganic-organic flocculation system is proposed and the processing method of destabilization technology is optimized.The biggest influence factor on the flocculation process of PEM drilling fluid was determined by designing an

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The CouPSTU and TarPQM transporters in Rhodopseudomonas palustris: redundant, promiscuous uptake systems for lignin-derived aromatic substrates.

The biodegradation of lignin, one of the most abundant carbon compounds on Earth, has important biotechnological applications in the derivation of useful products from lignocellulosic wastes.The purple photosynthetic bacterium Rhodopseudomonas palustris is able to where can i buy walnettos candy grow photoheterotrophically under anaerobic condition

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Learning the Truth in Social Networks Using Multi-Armed Bandit

This paper explains how agents in a social network can learn the arbitrary time-varying true state of the network.This is practical in social networks where information is released and updated without any coordination.Most existing literature for learning the true state using the non-Bayesian learning approach, assumes that this true duke waves and

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