Gold-nanoparticle (Au-NP) non-volatile memories (NVMs) with low-damage CF₄ plasma treatment on the blocking oxide (BO) layer have been investigated to present the gate injection of the holes. These holes, injected from the Al gate with the positive gate bias, were explained by the bandgap engineering of the gradually-fluorinated BO layer and the effective work function modulation of the Al gate...

 Abstract—This paper proposes a novel, optimization-oriented strategy for the design of broadband, high-efficiency power amplifiers (PAs) using Bayesian optimization (BO). The optimization algorithm optimizes the drain waveforms by maximizing the fundamental output power while minimizing the harmonic and dissipated components. The optimization process is automated using simulation software. Ci...

In many Reinforcement Learning (RL) domains there is a high cost for generating experience in order to evaluate an agent’s performance. An appealing approach to reducing the number of expensive evaluations is Bayesian Optimization (BO), which is a framework for global optimization of noisy and costly to evaluate functions. Prior work in a number of RL domains has demonstrated the effectiveness ...

Bilirubin oxidase (BO) from Myrothecium verrucaria (authentic BO) catalyzing the oxidation of bilirubin to biliverdine was overexpressed in the methylotrophic yeast, Pichia pastoris. The cDNA encoding BO was cloned into the P. pastoris expression vector pPIC9K under the control of the alcohol oxidase 1 promoter and its protein product was secreted using the Saccharomyces cerevisiae alpha-mating...

We expand on past successes applying Bayesian Optimization (BO) to the Reinforcement Learning (RL) problem. BO is a general method of searching for the maximum of an unknown objective function. The BO method explicitly aims to reduce the number of samples needed to identify the optimal solution by exploiting a probabilistic model of the objective function. Much work in BO has focused on Gaussia...

Hemoglobin (Hb) and albumin (Alb) adducts of the benzene metabolites benzene oxide (BO) and 1,4-benzoquinone (1,4-BQ) were analyzed by gas chromatography-mass spectrometry in 43 exposed workers and 44 unexposed controls from Shanghai, China, as part of a larger cross-sectional study of benzene biomarkers. When subjects were divided into controls (n = 44) and workers exposed to </=31 ppm (n = 21...

We used cysteinyl adducts of serum albumin (Alb) to investigate the production of two reactive benzene metabolites, namely, benzene oxide (BO) and 1,4-benzoquinone (1,4-BQ) in workers exposed to benzene. Adducts were measured in 160 benzene-exposed workers who did not use respiratory protection (based upon individual geometric mean benzene exposure levels: median=5.27 ppm, interquartile range=2...

INTRODUCTION Bypassing refers to a person's decision to seek care at a healthcare facility that is not the nearest one of its type to the person's home. METHODS This study examined inpatient care facility bypassing in urban Bo, Sierra Leone using data from 1,980 women with children 15 years of age and younger who were interviewed in 2010-2011. The locations of residential structures and hospi...