Results 31 to 40 of about 109,308 (284)
Population Health Metrics, 2018 Background Many health programs can assess coverage using standardized cluster survey methods, but estimating the coverage of nutrition programs presents a special challenge due to low disease prevalence. Used since 2012, the Semi-Quantitative Evaluation
Sheila Isanaka +3 more
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Bayesian inverse problems with non-conjugate priors [PDF]
Electronic Journal of Statistics, 2013 We investigate the frequentist posterior contraction rate of nonparametric Bayesian procedures in linear inverse problems in both the mildly and severely ill-posed cases. A theorem is proved in a general Hilbert space setting under approximation-theoretic assumptions on the prior. The result is applied to non-conjugate priors, notably sieve and wavelet
openaire +4 more sources
Variational Bayesian Sparse Signal Recovery With LSM Prior
IEEE Access, 2017 This paper presents a new sparse signal recovery algorithm using variational Bayesian inference based on the Laplace approximation. The sparse signal is modeled as the Laplacian scale mixture (LSM) prior.
Shuanghui Zhang +3 more
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Accessible precisions for estimating two conjugate parameters using Gaussian probes
Physical Review Research, 2020 We analyze the precision limits for a simultaneous estimation of a pair of conjugate parameters in a displacement channel using Gaussian probes. Having a set of squeezed states as an initial resource, we compute the Holevo Cramér-Rao bound to investigate
Syed M. Assad +7 more
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Journal of Nucleic Acids, 2011 Conjugation of siRNA to macromolecules such as serum albumin has multiple potential benefits, including enhanced extravasation via albumin-mediated transcytosis across endothelial cells and reduced renal clearance.
Shannen Lau +4 more
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Вопросы современной педиатрии, 2019 Background. Vaccination coverage in patients with rheumatic diseases remains extremely low. Moreover, infections are the leading cause of death in such patients.
Ekaterina I. Alekseeva +11 more
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Evidence of Extended Thermo-Stability of Typhoid Polysaccharide Conjugate Vaccines
Microorganisms, 2021 Typhoid conjugate vaccines (TCV) are effective in preventing enteric fever caused by Salmonella enterica serovar Typhi in Southeast Asia and Africa. To facilitate vaccination with the Vi capsular polysaccharide–tetanus toxoid conjugate vaccine, Typbar ...
Fang Gao +9 more
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Trastuzumab deruxtecan: A quantum leap in HER2-positive breast cancer
Indian Journal of Medical and Paediatric Oncology, 2019 Docetaxel, trastuzumab, and pertuzumab, known as THP, is the preferred first-line treatment for HER2-positive advanced breast cancer, and the second-line drug of choice is trastuzumab emtansine.
Manikandan Dhanushkodi
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Bayesian Estimation of the Exponential Parameter under a Multiply Type-II Censoring Scheme
Austrian Journal of Statistics, 2016 This paper provides the estimation of the scale parameter of the exponential distribution under multiply type-II censoring. Using generalized non-informative prior and natural conjugate prior, Bayes estimator and approximate Bayes estimators of the scale
Umesh Singh, Anil Kumar
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An Efficient Gaussian Filter Based on Gaussian Symmetric Markov Random Field
IEEE Access, 2022 This article presents a new image denoising algorithm that uses Gaussian Symmetric Markov random fields based on maximum a posteriori estimation. First, an image denoising model based on Gaussian Symmetric Markov random fields is built, and the image ...
Fusong Xiong +3 more
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