Results 31 to 40 of about 4,718,106 (270)
Efficient Gaussian Sampling for Solving Large-Scale Inverse Problems using MCMC Methods [PDF]
, 2014 The resolution of many large-scale inverse problems using MCMC methods requires a step of drawing samples from a high dimensional Gaussian distribution.
Gilavert, Clément +2 more
core +4 more sources
Orthogonal parallel MCMC methods for sampling and optimization
, 2016 Monte Carlo (MC) methods are widely used for Bayesian inference and optimization in statistics, signal processing and machine learning. A well-known class of MC methods are Markov Chain Monte Carlo (MCMC) algorithms. In order to foster better exploration
Corander, J. +4 more
core +2 more sources
Comparação de métodos de amostragem na Floresta Ombrófila Densa – Parque Estadual Carlos Botelho/SP-Brasil. Comparison of sampling methods in the Dense Ombrophylous Forest, Carlos Botelho State Park, São Paulo, Brazil. [PDF]
Revista do Instituto Florestal, 2005 Foram comparados três métodos deamostragem (parcelas, quadrantes e relascopia),empregados no levantamento do componentearbóreo de dois trechos da Floresta Ombrófila Densa,no Parque Estadual Carlos Botelho, localizado naregião sul do Estado de São Paulo ...
Antonio Cecílio DIAS +1 more
doaj
Studying the adsorption of polymers and biomolecules on surfaces using enhanced sampling methods [PDF]
, 2012 We discuss how to use Wang-Landau simulations in an efficient manner to investigate the statistical mechanics of individual lattice polymers and peptides adsorbed at a planar surface.
Allen, Frenkel, Lesh, Swetnam
core +1 more source
Direct sampling methods for inverse elastic scattering problems
, 2017 We consider the inverse elastic scattering of incident plane compressional and shear waves from the knowledge of the far field patterns. Specifically, three direct sampling methods for location and shape reconstruction are proposed using the different ...
Ji, Xia, Liu, Xiaodong, Xi, Yingxia
core +1 more source
Methods for sampling geographically mobile female traders in an East African market setting. [PDF]
, 2018 BACKGROUND:The role of migration in the spread of HIV in sub-Saharan Africa is well-documented. Yet migration and HIV research have often focused on HIV risks to male migrants and their partners, or migrants overall, often failing to measure the risks to
Achiro, Lillian +7 more
core +2 more sources
Sampling-Based Methods for Factored Task and Motion Planning
, 2019 This paper presents a general-purpose formulation of a large class of discrete-time planning problems, with hybrid state and control-spaces, as factored transition systems. Factoring allows state transitions to be described as the intersection of several
Garrett, Caelan Reed +2 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie +4 more
wiley +1 more source
A practical and efficient approach for Bayesian quantum state estimation
New Journal of Physics, 2020 Bayesian inference is a powerful paradigm for quantum state tomography, treating uncertainty in meaningful and informative ways. Yet the numerical challenges associated with sampling from complex probability distributions hampers Bayesian tomography in ...
Joseph M Lukens +3 more
doaj +1 more source