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pro vyhledávání: '"Ducrocq, Gabriel"'
The three-dimensional structure of a protein plays a key role in determining its function. Methods like AlphaFold have revolutionized protein structure prediction based only on the amino-acid sequence. However, proteins often appear in multiple diffe
Externí odkaz:
http://arxiv.org/abs/2407.01574
We study different variants of the Gibbs sampler algorithm from the perspective of their applicability to the estimation of power spectra of the cosmic microwave background (CMB) anisotropies. These include approaches studied earlier in the CMB liter
Externí odkaz:
http://arxiv.org/abs/2111.07664
Autor:
Chopin, Nicolas, Ducrocq, Gabriel
We propose cube thinning, a novel method for compressing the output of a MCMC (Markov chain Monte Carlo) algorithm when control variates are available. It amounts to resampling the initial MCMC sample (according to weights derived from control variat
Externí odkaz:
http://arxiv.org/abs/2107.04552
Akademický článek
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Akademický článek
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Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2022, 105 (10), pp.103501. ⟨10.1103/PhysRevD.105.103501⟩
Phys.Rev.D, 2022, 105 (10), pp.103501. ⟨10.1103/PhysRevD.105.103501⟩
International audience; We study different variants of the Gibbs sampler algorithm from the perspective of their applicability to the estimation of power spectra of the cosmic microwave background (CMB) anisotropies. These include approaches studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cde3c6b369cf521fc03e31ef7277307
https://hal.science/hal-03454933
https://hal.science/hal-03454933
We study different variants of the Gibbs sampler algorithm from the perspective of their applicability to the estimation of power spectra of the cosmic microwave background (CMB) anisotropies. We focus on approaches which aim at reducing the cost of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d39c655a4df7e2cc5f6a5698b8acc2f5
https://hal.archives-ouvertes.fr/hal-03454933
https://hal.archives-ouvertes.fr/hal-03454933