Results 31 to 40 of about 122,222 (300)

A Comparison of Marginal Likelihood Computation Methods [PDF]

open access: yesSSRN Electronic Journal, 2002
In a Bayesian analysis, different models can be compared on the basis of the expected or marginal likelihood they attain. Many methods have been devised to compute the marginal likelihood, but simplicity is not the strongest point of most methods. At the same time, the precision of methods is often questionable.
openaire   +3 more sources

Direct modelling of age standardized marginal relative survival through incorporation of time-dependent weights

open access: yesBMC Medical Research Methodology, 2021
Background When quantifying the probability of survival in cancer patients using cancer registration data, it is common to estimate marginal relative survival, which under assumptions can be interpreted as marginal net survival.
Paul C. Lambert   +2 more
doaj   +1 more source

Classifier Learning with Supervised Marginal Likelihood

open access: yesCoRR, 2013
It has been argued that in supervised classification tasks, in practice it may be more sensible to perform model selection with respect to some more focused model selection score, like the supervised (conditional) marginal likelihood, than with respect to the standard marginal likelihood criterion.
Petri Kontkanen   +2 more
openaire   +3 more sources

Retrieval of Experiments by Efficient Comparison of Marginal Likelihoods [PDF]

open access: yes, 2014
We study the task of retrieving relevant experiments given a query experiment. By experiment, we mean a collection of measurements from a set of ‘covariates’ and the associated ‘outcomes’. While similar experiments can be retrieved by comparing available ‘annotations’, this approach ignores the valuable information available in the measurements ...
Sohan Seth   +2 more
openaire   +2 more sources

Warranty Claim Forecasting Based On Weighted Maximum Likelihood Estimation [PDF]

open access: yes, 2012
Warranty claims reported in recent months might carry more up-to-date information than those reported in earlier months. Using weighted maximum likelihood estimation for estimating model parameters might therefore lead to better performance of warranty ...
Akbarov, Artur   +3 more
core   +1 more source

An efficient algorithm to compute marginal posterior genotype probabilities for every member of a pedigree with loops

open access: yesGenetics Selection Evolution, 2009
Background Marginal posterior genotype probabilities need to be computed for genetic analyses such as geneticcounseling in humans and selective breeding in animal and plant species. Methods In this paper, we describe a peeling based, deterministic, exact
Fernando Rohan L   +2 more
doaj   +1 more source

Learning Invariances using the Marginal Likelihood

open access: yesCoRR, 2018
Generalising well in supervised learning tasks relies on correctly extrapolating the training data to a large region of the input space. One way to achieve this is to constrain the predictions to be invariant to transformations on the input that are known to be irrelevant (e.g. translation).
Van der Wilk, M.   +3 more
openaire   +4 more sources

A Marginal Maximum Likelihood Approach for Hierarchical Simultaneous Autoregressive Models with Missing Data

open access: yesMathematics
Efficient estimation methods for simultaneous autoregressive (SAR) models with missing data in the response variable have been well explored in the literature.
Anjana Wijayawardhana   +2 more
doaj   +1 more source

Improved Uncertainty Quantification for Neural Networks With Bayesian Last Layer

open access: yesIEEE Access, 2023
Uncertainty quantification is an important task in machine learning - a task in which standard neural networks (NNs) have traditionally not excelled. This can be a limitation for safety-critical applications, where uncertainty-aware methods like Gaussian
Felix Fiedler, Sergio Lucia
doaj   +1 more source

On weighting of bivariate margins in pairwise likelihood

open access: yesJournal of Multivariate Analysis, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Harry Joe, Youngjo Lee 0001
openaire   +1 more source

Home - About - Disclaimer - Privacy