Results 171 to 180 of about 67,030 (311)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study investigated sludge characteristics and greenhouse gas (GHG) emission from 16 anaerobic‐anoxic‐oxic (AAO) process wastewater treatment plants (WWTPs), 11 municipal and 5 industrial WWTPs, located in the Taihu Lake Basin, China. Influent/effluent water quality, sludge properties, operational parameters, GHG emission patterns, and ...
He Li, Zhirun Liu, Rajendra Prasad Singh
wiley +1 more source
Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternative [PDF]
This paper is concerned with inference about a function g that is identified by a conditional quantile restriction involving instrumental variables. The paper presents a test of the hypothesis that g belongs to a finite-dimensional parametric family ...
Sokbae 'Simon' Lee, Joel Horowitz
core
Nonparametric estimation of distributions and diagnostic accuracy based on group-tested results with differential misclassification. [PDF]
Biometrics, 2020 Zhang W, Liu A, Li Q, Albert PS.
europepmc +1 more source
Arthroscopy, EarlyView.Purpose To investigate changes in meniscal extrusion and meniscal healing status following root repair, and the relationship between meniscal extrusion and healing conditions. Methods Patients who underwent isolated root repair between 2019 and 2023 and consented to undergo second‐look arthroscopy to evaluate their healing condition (1 year ...
Jin Seong Kim +4 more
wiley +1 more source
ESTIMATION OF A SEMIPARAMETRICIGARCH(1,1) MODEL [PDF]
We propose a semiparametric IGARCH model that allows for persistence invariance but also allows for more flexible functional form. We assume that thedifference of the squared process is weakly stationary.
Woocheol Kim, Oliver Linton
core
Arthroscopy, EarlyView.Purpose To quantitatively assess intercondylar notch morphometrics using 3‐dimensional computed tomography reconstruction, evaluate their association with anterior cruciate ligament (ACL) injury in Asian populations, and investigate the prevalence of osteophytes in patients with ACL injury.
Xiaozhong Ma +9 more
wiley +1 more source
Global Bahadur representation for nonparametric censored regression quantiles and its applications [PDF]
This paper is concerned with the nonparametric estimation of regression quantiles where the response variable is randomly censored. Using results on the strong uniform convergence of U-processes, we derive a global Bahadur representation for the weighted
Yingcun Xia, Oliver Linton, Efang Kong
core
Depth Imaging Through Smoke Using Nonparametric Estimation for Array Gm-APD LiDAR. [PDF]
Sensors (Basel)Zhang Y +5 more
europepmc +1 more source
Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species
Animal Research and One Health, EarlyView.A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu +4 more
wiley +1 more source
Rates of convergence for the posterior distributions of mixtures of Betas and adaptive nonparametric estimation of the density. [PDF]
In this paper, we investigate the asymptotic properties of nonparametric Bayesian mixtures of Betas for estimating a smooth density on [0, 1]. We consider a parametrization of Beta distributions in terms of mean and scale parameters and construct a ...
Rousseau, Judith
core