Results 101 to 110 of about 19,416,832 (324)

A Comparison of Information Criteria in Clustering Based on Mixture of Multivariate Normal Distributions

open access: yes, 2016
Clustering analysis based on a mixture of multivariate normal distributions is commonly used in the clustering of multidimensional data sets. Model selection is one of the most important problems in mixture cluster analysis based on the mixture of ...
Serkan Akoğul, Murat Erisoglu
semanticscholar   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Empirical Information Criteria for Time Series Forecasting Model Selection [PDF]

open access: yes
In this paper, we propose a new Empirical Information Criterion (EIC) for model selection which penalizes the likelihood of the data by a function of the number of parameters in the model.
A.B. Koehler, Md B. Billah, R.J. Hyndman
core  

Value of geographical origin and parental genealogy in the Selection of Oil Palm (Elaeis guineensis Jacq.) in Côte d'Ivoire [PDF]

open access: yes, 2009
In genetic improvement of oil palm (Elaeis guineensis Jacq.), categorical variable represented a main part of information used to determine differentiation among populations of genitors selected from the reciprocal recurrent selection program (RRS).
Adon, Benjamin   +6 more
core  

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda   +15 more
wiley   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The capacity of human interventions to regulate PM2.5 concentration has substantially improved in China

open access: yesEnvironment International
The rapid urbanization in China has brought about serious air pollution problems, which are likely to persist for a considerable period as the urbanization process continues. In urban areas, the spatial distribution of air pollutants represented by PM2.5
Jiachen Meng   +4 more
doaj   +1 more source

Comment on “Transport of substantial stratospheric ozone to the surface by a dying typhoon and shallow convection” by Chen et al. (2022) [PDF]

open access: yesAtmospheric Chemistry and Physics
Chen et al. (2022) analyzed the event of rapid nocturnal O3 enhancement (NOE) observed on 31 July 2021 at the surface level in the North China Plain and proposed transport of substantial stratosphere ozone to the surface by Typhoon In-fa followed by ...
X. Zheng   +6 more
doaj   +1 more source

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