defenses
发表于 2025-3-30 10:04:07
Choosing Between Weekly and Monthly Volatility Drivers Within a Double Asymmetric GARCH-MIDAS ModelARCH context (e.g. the Spline-GARCH) were aimed at estimating the low-frequency component as a smooth function of time around which short-term dynamics evolves. Alternatively, recent literature has introduced the possibility of considering data sampled at different frequencies to estimate the influe
Morbid
发表于 2025-3-30 13:42:53
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感激小女
发表于 2025-3-30 18:20:03
Permutation Tests for Multivariate Stratified Data: Synchronized or Unsynchronized Permutations?, tests separately for each strata and then combining the results. We know that by performing simultaneously permutation tests (synchronized) in different strata, we maintain the underlying dependence structure and we can properly adopt the nonparametric combination of dependent tests procedure. But
BRAWL
发表于 2025-3-30 23:51:40
An Extension of the DgLARS Method to High-Dimensional Relative Risk Regression Models,studies is to find genomic signatures useful for treatment decisions and the development of new treatments. However, genomic data are typically noisy and high dimensional, not rarely outstripping the number of patients included in the study. For this reason, sparse estimators are usually used in the
FECT
发表于 2025-3-31 03:21:05
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Lipoma
发表于 2025-3-31 08:11:39
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厌恶
发表于 2025-3-31 11:28:47
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贸易
发表于 2025-3-31 16:34:16
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造反,叛乱
发表于 2025-3-31 17:54:15
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蛛丝
发表于 2025-3-31 23:05:50
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