Results 91 to 100 of about 575,729 (287)

A goodness-of-fit test based on neural network sieve estimators. [PDF]

open access: yesStat Probab Lett, 2021
Shen X, Jiang C, Sakhanenko L, Lu Q.
europepmc   +1 more source

Goodness-of-Fit Test: Khmaladze Transformation vs Empirical Likelihood

open access: yes, 2016
This paper compares two asymptotic distribution free methods for goodness-of-fit test of one sample of location-scale family: Khmaladze transformation and empirical likelihood methods.
Kim, Jiwoong
core  

A maximum-mean-discrepancy goodness-of-fit test for censored data [PDF]

open access: yes, 2018
We introduce a kernel-based goodness-of-fit test for censored data, where observations may be missing in random time intervals: a common occurrence in clinical trials and industrial life-testing.
Fernández, Tamara, Gretton, Arthur
core   +1 more source

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

open access: yesMolecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source

PEMILIHAN DISTRIBUSI PROBABILITAS PADA ANALISA HUJAN DENGAN METODE GOODNESS OF FIT TEST

open access: yesJurnal Teknik Sipil dan Perencanaan, 2016
Rainfall event is a stochastic process, so to explain and analyze this processes the probability theory and frequency analysisare used. There are four types of probability distributions.They are normal, log normal, log Pearson III and Gumbel. To find the
Togani Cahyadi Upomo, Rini Kusumawardani
doaj  

A new entropy estimator and its application to goodness of fit test for Weibull distribution [PDF]

open access: yesJournal of Mahani Mathematical Research
In this article, we introduce a new estimator of entropy of continuous random variable. Bias, variance and the mean squared error of the new estimator are obtained and compared with the other existing estimators.
Sayed Qasim Alavi   +2 more
doaj   +1 more source

Simultaneous Testing of Mean and Variance Structures in Nonlinear Time Series Models [PDF]

open access: yes
This paper proposes a nonparametric simultaneous test for parametric specification of the conditional mean and variance functions in a time series regression model. The test is based on an empirical likelihood (EL) statistic that measures the goodness of
Jiti Gao, Song Xi Chen
core  

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

open access: yesFEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart   +4 more
wiley   +1 more source

Reclassification calibration test for censored survival data: performance and comparison to goodness-of-fit criteria

open access: yesDiagnostic and Prognostic Research, 2018
Background The risk reclassification table assesses clinical performance of a biomarker in terms of movements across relevant risk categories. The Reclassification- Calibration (RC) statistic has been developed for binary outcomes, but its performance ...
Olga V. Demler   +2 more
doaj   +1 more source

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