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pro vyhledávání: '"stat.ME"'
Estimating causal effects from large experimental and observational data has become increasingly prevalent in both industry and research. The bootstrap is an intuitive and powerful technique used to construct standard errors and confidence intervals
Externí odkaz:
http://arxiv.org/abs/2302.02859
This paper focuses on statistical modelling and prediction of patient recruitment in clinical trials accounting for patients dropout. The recruitment model is based on a Poisson-gamma model introduced by Anisimov and Fedorov (2007), where the patient
Externí odkaz:
http://arxiv.org/abs/2202.06779
Autor:
Tang, Yongqiang
Publikováno v:
Statistics in Biopharmaceutical Research 2020
Tang derived the exact power formulae for t tests and analysis of covariance (ANCOVA) in superiority, noninferiority and equivalence trials. The power calculation in equivalence trials can be simplified by using Owen's Q function, which is available
Externí odkaz:
http://arxiv.org/abs/2001.04013
Inverse probability of treatment weighting (IPTW), which has been used to estimate sample average treatment effects (SATE) using observational data, tenuously relies on the positivity assumption and the correct specification of the treatment assignme
Externí odkaz:
http://arxiv.org/abs/1811.04274
Publikováno v:
Statistica Sinica.
The distribution of the incubation period of the novel coronavirus disease that emerged in 2019 (COVID-19) has crucial clinical implications for understanding this disease and devising effective disease-control measures. Qin et al. (2020) designed a
Publikováno v:
Statistica Sinica.
Sliced inverse regression (SIR, Li 1991) is a pioneering work and the most recognized method in sufficient dimension reduction. While promising progress has been made in theory and methods of high-dimensional SIR, two remaining challenges are still n
Publikováno v:
Statistica Sinica.
Directional tests to compare incomplete undirected graphs are developed in the general context of covariance selection for Gaussian graphical models. The exactness of the underlying saddlepoint approximation is proved for chordal graphs and leads to
Publikováno v:
Statistica Sinica.
Blockwise missing data occurs frequently when we integrate multisource or multimodality data where different sources or modalities contain complementary information. In this paper, we consider a high-dimensional linear regression model with blockwise
Autor:
Andreo Crnjac, Milko Jakšić, Matija Matijević, Mauricio Rodriguez-Ramos, Michal Pomorski, Zdravko Siketić
Publikováno v:
Diamond and Related Materials
Diamond and Related Materials, 2023, 132, pp.109621. ⟨10.1016/j.diamond.2022.109621⟩
Diamond and Related Materials, 2023, 132, pp.109621. ⟨10.1016/j.diamond.2022.109621⟩
International audience; The energy loss of protons, in the range between 1.6 MeV and 6 MeV, in a 3.5 μm thick single-crystal diamond membrane was determined by the transmission method. The thickness and surface uniformity of the target were checked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::559150d626d1b723de711571dd93a551
http://fulir.irb.hr/7757/
http://fulir.irb.hr/7757/
Autor:
Flasseur, Olivier, Bodrito, Théo, Mairal, Julien, Ponce, Jean, Langlois, Maud, Lagrange, Anne-Marie
Publikováno v:
EUSIPCO 2023-European Signal Processing Conference
EUSIPCO 2023-European Signal Processing Conference, Sep 2023, Helsinki, Finland. pp.1-5
EUSIPCO 2023-European Signal Processing Conference, Sep 2023, Helsinki, Finland. pp.1-5
Exoplanet detection by direct imaging is a difficult task: the faint signals from the objects of interest are buried under a spatially structured nuisance component induced by the host star. The exoplanet signals can only be identified when combining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::502581512a9224d5d4053f30122aafa4
https://hal.science/hal-04136362/file/deep_paco_asdi_eusipco_reviewed_2023.pdf
https://hal.science/hal-04136362/file/deep_paco_asdi_eusipco_reviewed_2023.pdf