Results 21 to 30 of about 1,640,518 (270)

Gesture recognition method based on misalignment mean absolute deviation and KL divergence

open access: yesEURASIP Journal on Wireless Communications and Networking, 2022
At present, it has become very convenient to collect channel state information (CSI) from ubiquitous commercial WiFi network cards, and the location or activity of a human who affects the CSI can be recognized by analyzing the change of the CSI ...
Yong Tian   +4 more
doaj   +1 more source

Simulation and assessment of a water pollution accident caused by phenol leakage

open access: yesWater Policy, 2021
Frequent occurrence of water pollution accidents has caused serious ecological and environmental damage. The purpose of this study was to assess the impacts of water pollution accidents on the human body and the ecosystem and to use a new calculation ...
Gaimei Guo, Runbin Duan
doaj   +1 more source

Quantile absolute deviation

open access: yes, 2022
33 pages, 10 figures, the paper source code is available at https://github.com/AndreyAkinshin/paper ...
openaire   +2 more sources

Leveraged least trimmed absolute deviations [PDF]

open access: yesOR Spectrum, 2021
AbstractThe design of regression models that are not affected by outliers is an important task which has been subject of numerous papers within the statistics community for the last decades. Prominent examples of robust regression models are least trimmed squares (LTS), where theklargest squared deviations are ignored, and least trimmed absolute ...
Nathan Sudermann-Merx, Steffen Rebennack
openaire   +4 more sources

A Maximum Likelihood Approach to Least Absolute Deviation Regression

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
Least absolute deviation (LAD) regression is an important tool used in numerous applications throughout science and engineering, mainly due to the intrinsic robust characteristics of LAD.
Yinbo Li, Gonzalo R. Arce
doaj   +1 more source

Geometry of deviation measures for triangular distributions

open access: yesFrontiers in Applied Mathematics and Statistics, 2023
Triangular distributions are widely used in many applications with limited sample data, business simulations, and project management. As with other distributions, a standard way to measure deviations is to compute the standard deviation.
Yuhe Wang, Eugene Pinsky
doaj   +1 more source

Pembentukan Portofolio Optimal dengan Menggunakan Mean Absolute Deviation dan Conditional Mean Variance

open access: yesJurnal Fourier, 2020
Penelitian ini membahas tentang pembentukan portofolio optimal menggunakan model Mean Absolute Deviation (MAD) dan model Conditional Mean Variance (CMV).
Eka Nur Vanti, Epha Diana Supandi
doaj   +1 more source

Retention Time and Ion Abundance Ratio of 8 Common Drugs (Poisons) by LC-MS/MS Qualitative Analysis#br# [PDF]

open access: yesFayixue Zazhi, 2020
Objective To investigate the maximum allowable deviations of retention time and ion abundance ratio of the 8 common drugs (poisons) from 3 categories, poisons (methamphetamine, morphine, ketamine), benzodiazepines (estazolam, midazolam, diazepam ...
MIN Tao, LIU Shao-dan, XIN Guo-bin, et al.
doaj   +1 more source

Detecting Outliers in the Simple Linear Regression for Children Affected with Leukemia in Mosul City

open access: yesTikrit Journal of Pure Science, 2022
In this study, the problem of outlier detection in “linear regression” analysis is studied using the “median” and “mean” “absolute deviation” about the median.
Shaymaa Riyadh Thanoon   +1 more
doaj   +1 more source

Median Absolute Deviation for BGP Anomaly Detection

open access: yesFuture Internet
The stability and reliability of the global Internet infrastructure heavily rely on the Border Gateway Protocol (BGP), a crucial protocol that facilitates the exchange of routing information among various Autonomous Systems, ensuring seamless ...
Maria Andrea Romo-Chavero   +3 more
doaj   +1 more source

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