Results 21 to 30 of about 9,108 (291)

Comparison of Quantitative Structure-Activity Relationship Model Performances on Carboquinone Derivatives

open access: yesThe Scientific World Journal, 2009
Quantitative structure-activity relationship (qSAR) models are used to understand how the structure and activity of chemical compounds relate. In the present study, 37 carboquinone derivatives were evaluated and two different qSAR models were developed ...
Sorana D. Bolboaca, Lorentz Jäntschi
doaj   +1 more source

A Note On the Unification of the Akaike Information Criterion

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1998
Summary To measure the distance between a robust function evaluated under the true regression model and under a fitted model, we propose generalized Kullback–Leibler information. Using this generalization we have developed three robust model selection criteria, AICR*, AICCR* and AICCR, that allow the selection of candidate models that ...
Shi, Peide, Tsai, Chih-Ling
openaire   +1 more source

AIC values (Akaike's Information Criterion, see [13]) and parameter estimations for candidate kernel parameterizations for the full dataset. [PDF]

open access: yes, 2016
AIC values (Akaike's Information Criterion, see [13]) and parameter estimations for candidate kernel parameterizations for the full dataset.
Gert Jan Boender (273424)   +3 more
core   +1 more source

An Approach for Determining the Number of Clusters in a Model-Based Cluster Analysis

open access: yesEntropy, 2017
To determine the number of clusters in the clustering analysis that has a broad range of applied sciences, such as physics, chemistry, biology, engineering, economics etc., many methods have been proposed in the literature.
Serkan Akogul, Murat Erisoglu
doaj   +1 more source

Adsorption of Acid Violet 17 Onto Acid-Activated Pistachio Shell: Isotherm, Kinetic and Thermodynamic Studies

open access: yesActa Chimica Slovenica, 2020
The pistachio shell was modified using different chemical agents and utilized as an adsorbent for the adsorption of AV 17 dye in an aqueous solution. Maximum removal of 93.04% was obtained for pistachio shell activated with 10 N H2SO4.
İlknur Şentürk, Mazen Alzein
doaj   +1 more source

Akaike's Information Criterion for Stoichiometry Inference of Supramolecular Complexes

open access: yesAngewandte Chemie, 2023
Abstract“How do we decide the stoichiometry of host–guest complexes?” This question has long been answered by the Job plot since its first report in 1928. However, as the Job plot was claimed to be misleading in 2016, the question became an open question again and called for renewed investigations.
Koki Ikemoto   +3 more
openaire   +2 more sources

Appendix C. A table of microscale predictive models rankings based on Akaike's Information Criterion for models with Akaike weights > 0.05. [PDF]

open access: yes, 2016
A table of microscale predictive models rankings based on Akaike's Information Criterion for models with Akaike weights > 0 ...
Jeffrey R. Dunk (2903273)   +2 more
core   +1 more source

Investigating the lingering effects of the pandemic on wholesale industry sales in South Africa [PDF]

open access: yesITM Web of Conferences
This study aims to investigate the lingering impact of the COVID-19 pandemic on the South African total monthly wholesale trade sales using time series Box-Jenkins methodology.
Masena Thabiso Ernest   +1 more
doaj   +1 more source

The Akaike Information Criterion Will Not Choose the No Common Mechanism Model [PDF]

open access: yesSystematic Biology, 2010
This is an electronic version of an article published in Systematic Biology [Holder, Mark T., Paul O. Lewis, and David L. Swofford. The Akaike information criterion will not choose the no common mechanism model. Systematic Biology, 59(4):477{485, 2010. ] Systematic Biology is available online at informaworld http://dx.doi.org/10.1093/sysbio/syq028.
Holder, Mark T.   +2 more
openaire   +3 more sources

Improving the Performance and Stability of TIC and ICE

open access: yesEntropy, 2023
Takeuchi’s Information Criterion (TIC) was introduced as a generalization of Akaike’s Information Criterion (AIC) in 1976. Though TIC avoids many of AIC’s strict requirements and assumptions, it is only rarely used.
Tyler Ward
doaj   +1 more source

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