Results 11 to 20 of about 7,048,254 (316)

Numerical computation of rare events via large deviation theory [PDF]

open access: yesChaos, 2018
An overview of rare events algorithms based on large deviation theory (LDT) is presented. It covers a range of numerical schemes to compute the large deviation minimizer in various setups, and discusses best practices, common pitfalls, and implementation
Eric Vanden-Eijnden   +3 more
core   +4 more sources

The large deviation approach to statistical mechanics [PDF]

open access: yes, 2009
The theory of large deviations is concerned with the exponential decay of probabilities of large fluctuations in random systems. These probabilities are important in many fields of study, including statistics, finance, and engineering, as they often ...
Ahlswede   +283 more
core   +2 more sources

Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range [PDF]

open access: yesBMC Medical Research Methodology, 2014
BackgroundIn systematic reviews and meta-analysis, researchers often pool the results of the sample mean and standard deviation from a set of similar clinical trials.
X. Wan   +3 more
semanticscholar   +1 more source

Analysis of Protein Folding Simulation with Moving Root Mean Square Deviation

open access: yesJournal of Chemical Information and Modeling, 2023
We apply moving root-mean-square deviation (mRMSD), which does not require a reference structure, as a method for analyzing protein dynamics. This method can be used to calculate the root-mean-square deviation (RMSD) of structure between two specified ...
Yutaka Maruyama   +3 more
semanticscholar   +1 more source

Deep Anomaly Detection with Deviation Networks [PDF]

open access: yesKnowledge Discovery and Data Mining, 2019
Although deep learning has been applied to successfully address many data mining problems, relatively limited work has been done on deep learning for anomaly detection.
Guansong Pang   +2 more
semanticscholar   +1 more source

Nasal Septal Deviation: A Comprehensive Narrative Review

open access: yesCureus, 2022
The nasal septum is an osteocartilaginous wall that divides the nose into two nasal cavities. Asymptomatic minor deviation of the septum is considered a normal developmental variation found in the majority of the population.
Fahad S Alghamdi   +8 more
semanticscholar   +1 more source

Estimating the sample mean and standard deviation from commonly reported quantiles in meta-analysis [PDF]

open access: yesStatistical Methods in Medical Research, 2019
Researchers increasingly use meta-analysis to synthesize the results of several studies in order to estimate a common effect. When the outcome variable is continuous, standard meta-analytic approaches assume that the primary studies report the sample ...
S. McGrath   +4 more
semanticscholar   +1 more source

Gradient Magnitude Similarity Deviation: A Highly Efficient Perceptual Image Quality Index [PDF]

open access: yesIEEE Transactions on Image Processing, 2013
It is an important task to faithfully evaluate the perceptual quality of output images in many applications, such as image compression, image restoration, and multimedia streaming.
Wufeng Xue, Lei Zhang, X. Mou, A. Bovik
semanticscholar   +1 more source

Optimally estimating the sample standard deviation from the five‐number summary

open access: yesResearch Synthesis Methods, 2020
When reporting the results of clinical studies, some researchers may choose the five‐number summary (including the sample median, the first and third quartiles, and the minimum and maximum values) rather than the sample mean and standard deviation (SD ...
Jiandong Shi   +6 more
semanticscholar   +1 more source

Application of Fused Reality Holographic Image and Navigation Technology in the Puncture Treatment of Hypertensive Intracerebral Hemorrhage

open access: yesFrontiers in Neuroscience, 2022
ObjectiveMinimally invasive puncture and drainage (MIPD) of hematomas was the preferred option for appropriate patients with hypertensive intracerebral hemorrhage (HICH).
Chen Peng   +11 more
doaj   +1 more source

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