Results 11 to 20 of about 1,079,927 (298)

Root-mean-square error (RMSE) or mean absolute error (MAE): when to use them or not

open access: yesGeoscientific Model Development, 2022
. The root-mean-squared error (RMSE) and mean absolute error (MAE) are widely used metrics for evaluating models. Yet, there remains enduring confusion over their use, such that a standard practice is to present both, leaving it to the reader to decide ...
T. Hodson
semanticscholar   +1 more source

Correcting the Bias of the Root Mean Squared Error of Approximation Under Missing Data

open access: yesMethodology, 2021
Missing data are ubiquitous in psychological research. They may come about as an unwanted result of coding or computer error, participants' non-response or absence, or missing values may be intentional, as in planned missing designs.
Cailey E. Fitzgerald   +4 more
doaj   +1 more source

Multi-Agent Estimation and Filtering for Minimizing Team Mean-Squared Error [PDF]

open access: yesIEEE Transactions on Signal Processing, 2019
Motivated by estimation problems arising in autonomous vehicles and decentralized control of unmanned aerial vehicles, we consider multi-agent estimation and filtering problems in which multiple agents generate state estimates based on decentralized ...
Mohammad Afshari, A. Mahajan
semanticscholar   +1 more source

Towards Resilient Agriculture to Hostile Climate Change in the Sahel Region: A Case Study of Machine Learning-Based Weather Prediction in Senegal

open access: yesAgriculture, 2022
To ensure continued food security and economic development in Africa, it is very important to address and adapt to climate change. Excessive dependence on rainfed agricultural production makes Africa more vulnerable to climate change effects.
Chimango Nyasulu   +4 more
doaj   +1 more source

Optimum thresholding using mean and conditional mean squared error [PDF]

open access: yesJournal of Econometrics, 2017
We consider a univariate semimartingale model for (the logarithm of) an asset price, containing jumps having possibly infinite activity (IA). The nonparametric threshold estimator of the integrated variance IV proposed in Mancini 2009 is constructed ...
J. E. Figueroa-L'opez, C. Mancini
semanticscholar   +1 more source

Agent-Based Modeling of Rumor Propagation Using Expected Integrated Mean Squared Error Optimal Design

open access: yesApplied System Innovation, 2020
In the “Age of the Internet”, fake news and rumor-mongering have emerged as some of the most critical factors that affect our online social lives. For example, in the workplace, rumor spreading runs rampant during times when employees may be plagued with
Shih-Hsien Tseng, Tien Son Nguyen
doaj   +1 more source

Overview and evaluation of various frequentist test statistics using constrained statistical inference in the context of linear regression

open access: yesFrontiers in Psychology, 2022
Within the framework of constrained statistical inference, we can test informative hypotheses, in which, for example, regression coefficients are constrained to have a certain direction or be in a specific order. A large amount of frequentist informative
Caroline Keck, Axel Mayer, Yves Rosseel
doaj   +1 more source

Interpolatory model reduction of dynamical systems with root mean squared error [PDF]

open access: yesIFAC-PapersOnLine
The root mean squared error is an important measure used in a variety of applications such as structural dynamics and acoustics to model averaged deviations from standard behavior.
Sean Reiter, Steffen W. R. Werner
semanticscholar   +1 more source

Developing Novel Robust Loss Functions-Based Classification Layers for DLLSTM Neural Networks

open access: yesIEEE Access, 2023
In this paper, we suggest improving the performance of developed activation function-based Deep Learning Long Short-Term Memory (DLLSTM) structures by employing robust loss functions like Mean Absolute Error $(MAE)$ and Sum Squared Error $(SSE)$ to ...
Mohamad Abou Houran   +5 more
doaj   +1 more source

Mean Squared Error Analysis of Quantizers With Error Feedback [PDF]

open access: yesIEEE Transactions on Signal Processing, 2016
Quantization is a fundamental process in digital signal processing. $\Delta \Sigma$ modulators are often utilized for quantization, which can be easily implemented with static uniform quantizers and error feedback filters.
S. Ohno   +3 more
semanticscholar   +1 more source

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