Results 101 to 110 of about 3,579,757 (300)
Spreadsheet Simulation for Order Statistics Probabilities
Spreadsheet simulation models provide a powerful method for estimating many different types of probabilities. Here we focus on estimating probabilities involving order statistics. We look at what happens to the distributions for a complete range of order
Steve Cosares, Fred Rispoli
core
Country Default Probabilities: Assessing and Backtesting [PDF]
We address the problem how to estimate default probabilities for sovereign countries based on market data of traded debt. A structural Merton-type model is applied to a sample of emerging market and transition countries.
Vogl, Konstantin +3 more
core
Advanced Science, EarlyView.MethyAnno enables robust and interpretable annotation of single‐cell DNA methylation data by integrating multi‐scale epigenetic information, bidirectional cross‐attention, and prototype‐based metric learning. The framework resolves rare and novel cell types across datasets while revealing cell‐type‐specific epigenetic signatures associated with disease
Yuhang Jia +4 more
wiley +1 more source
Advanced Science, EarlyView.A multiscale computational framework links single‐nanoparticle magnetoelectric behavior to tissue‐level electric field distributions, integrating experimental data from nanoparticle characterization and in vitro stimulation setups. Applied to a cortical slice configuration, the framework predicts optimal MENP concentrations and stimulation parameters ...
Marta Bonato +10 more
wiley +1 more source
"Tail probabilities of the limiting null distributions of the Anderson-Stephens statistics" [PDF]
For the purpose of testing the spherical uniformity based on i.i.d. directional data (unit vectors) zi , i =1,...,n, Anderson and Stephens (1972) proposed testing procedures based on the statistics Smax = maxuS (u) and S min = minuS (u), where u is a ...
Akimichi Takemura, Satoshi Kuriki
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Advanced Science, EarlyView.Main Raman signals in RNA, related to helical backbone, ribofuranose ring, and nitrogenous bases, are affected by secondary structures that cause hyperchromic effects and significantly alter the Raman intensity. ABSTRACT Raman spectra of RNA nucleotide strands extracted from 20 SARS‐CoV‐2 strains, including the original Japanese isolate, Alpha, Beta ...
Giuseppe Pezzotti +11 more
wiley +1 more source
Ellis on Mathematical Statistics and Probability
, 2022 AbstractRobert Leslie Ellis’s work in mathematical statistics and probability can be conveniently grouped under three headings: (1) his 1844 critique of the justifications of the method of least squares, (2) his short 1842 paper on the foundations of probability (with a brief follow-up in 1854), and (3) his return to least squares in 1850. The first of
openaire +1 more source
Estimated probabilities of applying the statistics methods on sample data.
, 2014 Estimated probabilities of applying the statistics methods on sample data.
Mazdak Zamani (621862) +3 more
core +1 more source
Advanced Science, EarlyView.scGEN combines attribute–structure encoding, adaptive hard‐sample weighting, and regularized zero‐inflated negative binomial loss to resolve ambiguous single‐cell states. In the developing human pituitary, refined annotations reveal Pre.Gonado cells at 7 weeks and previously obscured developmental communication networks.
Fang Huang +16 more
wiley +1 more source
Estimating Subjective Probabilities [PDF]
Subjective probabilities play a role in many economic decisions. There is a large theoretical literature on the elicitation of subjective probabilities, and an equally large empirical literature. However, there is a gulf between the two.
E. Elisabet Rutström +3 more
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