Results 81 to 90 of about 32,657 (252)

THE RELATIONSHIP BETWEEN JOB SEEKING DURATION AND THE TIME OF UNEMPLOYMENT BENEFIT. SEARCHING THEORY ON LABOUR MARKET

Acta Universitatis Lodziensis. Folia Oeconomica, 2014
The aim of the article is to analyze the influence of time of unemployment benefit on the time of registered unemployment. In research were used a duration analysis methods (Kaplan-Meier estimator, Cox regression model).
Iwona Markowicz
doaj  

Wavelet estimation of copula function based on censored data

Journal of Inequalities and Applications, 2019
In this paper, we consider wavelet analysis to obtain an estimator of a copula function based on censored data. We show that optimal convergence rates for the mean integrated squared error (MISE) of linear wavelet-based function estimators are exact ...
Bahareh Ghanbari, Masoud Yarmohammadi, Narges Hosseinioun, Esmaeil Shirazi   +3 more
doaj   +1 more source

Nearest Neighbor and Kernel Survival Analysis: Nonasymptotic Error Bounds and Strong Consistency Rates

, 2019
We establish the first nonasymptotic error bounds for Kaplan-Meier-based nearest neighbor and kernel survival probability estimators where feature vectors reside in metric spaces.
Chen, George H.
core  

Modeling the number of hidden events subject to observation delay

, 2019
This paper considers the problem of predicting the number of events that have occurred in the past, but which are not yet observed due to a delay. Such delayed events are relevant in predicting the future cost of warranties, pricing maintenance contracts,
Antonio, Katrien, Crevecoeur, Jonas, Verbelen, Roel   +2 more
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Displaying survival of patient groups defined by covariate paths: Extensions of the Kaplan-Meier estimator. [PDF]

Stat Med, 2021
Jay M, Betensky RA.
europepmc   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Análisis de supervivencia aplicado a la banca comercial venezolana, 1996 – 2004 Survival Analysis Applied to Commercial Bank in Venezuela between 1996 and 2004

Revista Colombiana de Estadística, 2007
Se utiliza el análisis de supervivencia como técnica estadística para investigar cuándo es probable que una entidad financiera cambie de estado.
MARÍA ALEJANDRA AYALA, GERARDO COLMENARES, RAFAEL EDUARDO BORGES   +2 more
doaj  

Estimation of Unemployment Duration in Botoşani County Using Survival Analysis [PDF]

Ovidius University Annals: Economic Sciences Series, 2017
In this paper we aim at estimating the unemployment duration in Botosani County in order tostudy the impact of individual characteristics (gender, age, place of residence, unemploymentbenefit, etc.) on the length of unemployment spells.
Darabă Gabriel, Sandu Christiana Brigitte, Jaba Elisabeta   +2 more
doaj  

Identification of Breast Cancer Subtype Specific MicroRNAs Using Survival Analysis to Find Their Role in Transcriptomic Regulation

Frontiers in Genetics, 2019
The microRNA (miRNA) biomolecules have a significant role in the development of breast cancer, and their expression profiles are different in each subtype of breast cancer.
Michał Denkiewicz, Michał Denkiewicz, Michał Denkiewicz, Indrajit Saha, Somnath Rakshit, Somnath Rakshit, Jnanendra Prasad Sarkar, Jnanendra Prasad Sarkar, Dariusz Plewczynski, Dariusz Plewczynski   +9 more
doaj   +1 more source