Matches in SemOpenAlex for { <https://semopenalex.org/work/W2895094598> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2895094598 endingPage "S156" @default.
- W2895094598 startingPage "S155" @default.
- W2895094598 abstract "Bayesian methods for flexible time-to-event models usually rely on the theory of Markov chain Monte Carlo (MCMC) to sample from posterior distributions and perform statistical inference. These techniques are often plagued by several potential issues such as high posterior correlation between parameters, slow chain convergence and foremost a strong computational cost. A novel methodology is proposed to overcome the inconvenient facets intrinsic to MCMC sampling with the major advantage that posterior distributions of latent variables can rapidly be approximated with a high level of accuracy. This can be achieved by exploiting the synergy between Laplace’s method for posterior approximations and P-splines, a flexible tool for nonparametric modeling. The methodology is developed in the class of cure survival models, a useful extension of standard time-to-event models where it is assumed that an unknown proportion of unidentified (cured) units will never experience the monitored event. An attractive feature of this new approach is that point estimators and credible intervals can be straightforwardly constructed even for complex functionals of latent model variables. The properties of the proposed methodology are evaluated using simulations and illustrated on two real datasets. The fast computational speed and accurate results suggest that the combination of P-splines and Laplace approximations can be considered as a serious competitor of MCMC to make inference in semi-parametric models, as illustrated on survival models with a cure fraction." @default.
- W2895094598 created "2018-10-12" @default.
- W2895094598 creator A5000213527 @default.
- W2895094598 creator A5051300155 @default.
- W2895094598 creator A5061927622 @default.
- W2895094598 creator A5063773994 @default.
- W2895094598 date "2018-10-01" @default.
- W2895094598 modified "2023-10-11" @default.
- W2895094598 title "Depressed patients are more aroused by left presented stimuli: A multilevel study" @default.
- W2895094598 doi "https://doi.org/10.1016/j.ijpsycho.2018.07.413" @default.
- W2895094598 hasPublicationYear "2018" @default.
- W2895094598 type Work @default.
- W2895094598 sameAs 2895094598 @default.
- W2895094598 citedByCount "0" @default.
- W2895094598 crossrefType "journal-article" @default.
- W2895094598 hasAuthorship W2895094598A5000213527 @default.
- W2895094598 hasAuthorship W2895094598A5051300155 @default.
- W2895094598 hasAuthorship W2895094598A5061927622 @default.
- W2895094598 hasAuthorship W2895094598A5063773994 @default.
- W2895094598 hasConcept C105795698 @default.
- W2895094598 hasConcept C107673813 @default.
- W2895094598 hasConcept C111350023 @default.
- W2895094598 hasConcept C11413529 @default.
- W2895094598 hasConcept C117251300 @default.
- W2895094598 hasConcept C119857082 @default.
- W2895094598 hasConcept C121332964 @default.
- W2895094598 hasConcept C134261354 @default.
- W2895094598 hasConcept C154945302 @default.
- W2895094598 hasConcept C160234255 @default.
- W2895094598 hasConcept C185429906 @default.
- W2895094598 hasConcept C22243797 @default.
- W2895094598 hasConcept C2776214188 @default.
- W2895094598 hasConcept C2779662365 @default.
- W2895094598 hasConcept C33923547 @default.
- W2895094598 hasConcept C41008148 @default.
- W2895094598 hasConcept C51167844 @default.
- W2895094598 hasConcept C57830394 @default.
- W2895094598 hasConcept C62520636 @default.
- W2895094598 hasConcept C8642999 @default.
- W2895094598 hasConcept C98763669 @default.
- W2895094598 hasConceptScore W2895094598C105795698 @default.
- W2895094598 hasConceptScore W2895094598C107673813 @default.
- W2895094598 hasConceptScore W2895094598C111350023 @default.
- W2895094598 hasConceptScore W2895094598C11413529 @default.
- W2895094598 hasConceptScore W2895094598C117251300 @default.
- W2895094598 hasConceptScore W2895094598C119857082 @default.
- W2895094598 hasConceptScore W2895094598C121332964 @default.
- W2895094598 hasConceptScore W2895094598C134261354 @default.
- W2895094598 hasConceptScore W2895094598C154945302 @default.
- W2895094598 hasConceptScore W2895094598C160234255 @default.
- W2895094598 hasConceptScore W2895094598C185429906 @default.
- W2895094598 hasConceptScore W2895094598C22243797 @default.
- W2895094598 hasConceptScore W2895094598C2776214188 @default.
- W2895094598 hasConceptScore W2895094598C2779662365 @default.
- W2895094598 hasConceptScore W2895094598C33923547 @default.
- W2895094598 hasConceptScore W2895094598C41008148 @default.
- W2895094598 hasConceptScore W2895094598C51167844 @default.
- W2895094598 hasConceptScore W2895094598C57830394 @default.
- W2895094598 hasConceptScore W2895094598C62520636 @default.
- W2895094598 hasConceptScore W2895094598C8642999 @default.
- W2895094598 hasConceptScore W2895094598C98763669 @default.
- W2895094598 hasLocation W28950945981 @default.
- W2895094598 hasLocation W28950945982 @default.
- W2895094598 hasOpenAccess W2895094598 @default.
- W2895094598 hasPrimaryLocation W28950945981 @default.
- W2895094598 hasRelatedWork W173406450 @default.
- W2895094598 hasRelatedWork W2116723448 @default.
- W2895094598 hasRelatedWork W2169801033 @default.
- W2895094598 hasRelatedWork W2273428875 @default.
- W2895094598 hasRelatedWork W2319959676 @default.
- W2895094598 hasRelatedWork W2493172060 @default.
- W2895094598 hasRelatedWork W3193924987 @default.
- W2895094598 hasRelatedWork W3195576516 @default.
- W2895094598 hasRelatedWork W4379933196 @default.
- W2895094598 hasRelatedWork W4379933543 @default.
- W2895094598 hasVolume "131" @default.
- W2895094598 isParatext "false" @default.
- W2895094598 isRetracted "false" @default.
- W2895094598 magId "2895094598" @default.
- W2895094598 workType "article" @default.