Results 71 to 80 of about 761,301 (258)
Goodness-of-fit test for copulas [PDF]
Copulas are often used in finance to characterize the dependence between assets. However, a choice of the functional form for the copula is an open question in the literature.
Panchenko, V.
core
Adaptive goodness-of-fit tests in a density model
, 2006 Given an i.i.d. sample drawn from a density $f$, we propose to test that $f$ equals some prescribed density $f_0$ or that $f$ belongs to some translation/scale family. We introduce a multiple testing procedure based on an estimation of the $\mathbb{L}_2$-
Fromont, Magalie, Laurent, Béatrice
core +3 more sources
Next‐generation proteomics improves lung cancer risk prediction
Molecular Oncology, EarlyView.This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj +4 more
wiley +1 more source
Analisis Simulasi Goodness of Fit (GOF) Pada Uji Model Penerimaan E-Learning [PDF]
, 2017 Penelitian ini bertujuan untuk menguji dan menganalisis kecocokan model secara keseluruhan (goodness of fit) pada penerimaan e-learning. Hasil pengujian dan analisis model ini akan digunakan untuk mengevaluasi penerimaan e-learning yang telah diterapkan
Bachtiar, A. (Adam) +2 more
core
Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Statistical Modelling for Pre-Harvest Forecast:An Illustration with Rose
Journal of Horticultural Sciences, 2006 Crop yield forecast plays a vital role in arriving at pre-harvest yield estimate of a standing crop and to identify the stage at which reliable forecasting could be made before final harvest.
K S Shamasundaran, R Yenugopalan
doaj +1 more source
Molecular Oncology, EarlyView.The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg +43 more
wiley +1 more source
Comparing non-linear mathematical models to describe growth of different animals
Acta Scientiarum: Animal Sciences, 2017 The main objective of this study was to compare the goodness of fit of five non-linear growth models, i.e. Brody, Gompertz, Logistic, Richards and von Bertalanffy in different animals. It also aimed to evaluate the influence of the shape parameter on the
Jhony Tiago Teleken +2 more
doaj +1 more source
LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
, 2017 We develop here several goodness-of-fit tests for testing the k-monotonicity of a discrete density, based on the empirical distribution of the observations.
Giguelay, Jade, Huet, Sylvie
core +1 more source