Results 111 to 120 of about 306,812 (282)
Statistical shape modeling of the human inner ear through micro‐computed tomography imaging
The Anatomical Record, EarlyView.In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere +8 more
wiley +1 more source
The Market for Television Advertising: Model and Evidence [PDF]
We provide a model of television advertising based on an explicit characterization of an advertisement's contribution to an advertiser's profits that suggests that each program faces a downward sloping demand for its ad time. Hence Fournier and Martin's (
B. McCullough +2 more
core +1 more source
Analisis Pengaruh Brand Equity Terhadap Keputusan Pembelian Konsumen Pada Produk Gula Tropicana Slim Di Palembang [PDF]
, 2015 This research aims to test the influence of brand equity towards decision purchase consumers on product Tropicana Slim in Palembang. Variable brand equity is divided into four, namely brand awareness, brand loyalty, brand association, and perceive ...
Setiawan, Hendra Agus
core
Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection
The Anatomical Record, EarlyView.Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson +6 more
wiley +1 more source
Kuwait Journal of ScienceThe performance of ordinary least squares (OLS) and ridge regression (RR) are influenced when outliers are present in y-direction with multicollinearity among independent variables. The robust RR with ridge parameters provides a biased estimator that has
doaj +1 more source
AxiomsPredictive regression models often face a common challenge known as multicollinearity. This phenomenon can distort the results, causing models to overfit and produce unreliable coefficient estimates.
Muteb Faraj Alharthi, Nadeem Akhtar
doaj +1 more source
ON MODELING SYSTEMS OF CROP ACREAGE DEMANDS [PDF]
This article presents an alternative approach to the specification of systems of crop acreage responses. Derived demands for acreages of individual crops are specified as conditional on total crop acreage, and related separability and dynamic ...
Coyle, Barry T.
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Multicollinearity and Imprecise Estimation
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1969 Summary For the standard linear model containing several explanatory variables, the precision of estimation of linear parametric functions is analysed in terms of latent roots and vectors of X'X, where X is the matrix of values of explanatory variables.
openaire +2 more sources
Arthroscopy, EarlyView.Purpose To examine the relationship between elbow valgus torque during pitching and the occurrence of medial elbow injuries in young baseball pitchers prospectively. Methods Between 2019 and 2023, 361 male pitchers aged 9 to 12 years were enrolled. Pitchers with a history of elbow injury or who had not served as pitchers in baseball games for ≥1 year ...
Akira Saito +6 more
wiley +1 more source
Relationship Quality among Married Couples [PDF]
, 2016 Having a high quality relationship is a key part of a marriage. In this project, I performed an econometric analysis to determine what impacts a couple\u27s relationship quality.
Haack, Amber R
core +2 more sources