Elliptic Quaternion Matrices: A MATLAB Toolbox and Applications for Image Processing by Hidayet Hüda Kösal, Emre Kişi, Mahmut Akyiğit, Beyza Çelik

Get full text

Array gain and phase calibration in the presence of multipath based on weighted spatial smoothing by WANG Bu-hong1, WANG Yong-liang2, CHEN Hui2

Get full text

Application of machine learning with gradient descent method for load forecasting: a performance analysis by Saroj Kumar Panda, Manoj Kumar Panda

Get full text

Square-root lasso under correlated regressors: Tight statistical analysis with a wireless communications application by Ayed M. Alrashdi, Masad A. Alrasheedi

“…We analyzed its performance using several metrics, such as root-mean-squared error (r.m.s.e.), mean absolute error (m.a.e.), cosine similarity, and true/false recovery rates. …”
Get full text

Adaptive control and state error prediction of flexible manipulators using radial basis function neural network and dynamic surface control method. by Yang Zhang, Liang Zhao

“…We have also developed an adaptive law that updates neural network weights and system parameters in real-time, ensuring the system's adaptability to dynamic changes. The application of the Lyapunov method ensures that all signals within the closed-loop system remain semi-globally uniformly bounded, significantly reducing tracking errors. …”
Get full text

Integrated Optics Modules Based Proposal for Quantum Information Processing, Teleportation, QKD, and Quantum Error Correction Employing Photon Angular Momentum by Ivan B. Djordjevic

“…The goal of this paper is to describe photon angular momentum based deterministic universal quantum qudit gates, namely, {generalized-X, generalized-Z, generalized-CNOT} qudit gates, and different quantum modules of importance for various applications, including (fault-tolerant) quantum computing, teleportation, QKD, and quantum error correction. …”
Get full text

Deep learning for vision screening in resource-limited settings: development of multi-branch CNN for refractive error detection based on smartphone image by Muhammad Syauqie, Muhammad Syauqie, Harry Patria, Sutanto Priyo Hastono, Kemal Nazaruddin Siregar, Nila Djuwita Farieda Moeloek

“…The model was designed to classify refractive errors into four categories: significant myopia, significant hypermetropia, insignificant refractive error, and not applicable to classified. …”
Get full text

Validation of Sea Surface Temperature From GK-2A Geostationary Satellite and Error Reduction Considering Impact of Satellite Zenith Angle by Kyung-Ae Park, Hye-Jin Woo, Stephane Saux Picart, Anne O'Carroll, Eunha Sohn, HuiTae Joo, Joon-Soo Lee, Joon-Yong Yang

“…The root mean square difference (RMSD) and bias between satellite-derived SSTs and in situ measurements were approximately 0.5 and −0.04 K, respectively, satisfying the target accuracy. Errors exhibited latitude-dependent variations and differed between day and night observations. …”
Get full text

Predicting errors in accident hotspots and investigating satiotemporal, weather, and behavioral factors using interpretable machine learning: An analysis of telematics big data. by Ali Golestani, Nazila Rezaei, Mohammad-Reza Malekpour, Naser Ahmadi, Seyed Mohammad-Navid Ataei, Sepehr Khosravi, Ayyoob Jafari, Saeid Shahraz, Farshad Farzadfar

“…While machine learning (ML) has been increasingly used to predict RTAs, the lack of interpretability limits its applicability in policymaking. This study aimed to utilize interpretable ML models to predict the occurrence of errors in road accident hotspots using telematics data in Iran and interpret the most influential predictors.…”
Get full text

Error Analysis of the <i>L</i>1 Scheme on a Modified Graded Mesh for a Caputo–Hadamard Fractional Diffusion Equation by Dan Liu, Libin Liu, Hongbin Chen, Xiongfa Mai

“…Subsequently, a new truncation error bound for the L1 discretisation format of Caputo–Hadamard fractional-order derivatives is established by means of a Taylor cosine expansion of the integral form, and a second-order central difference method is used to achieve high-precision discretisation of spatial derivatives. …”
Get full text

Pengaruh Non-Automatic Repeat Request (Arq) Mode Terhadap Packet Error Rate Pada Drone-Based Wireless Sensor Network by Budi Rahmadya, Rika Ampuh Hadiguna

“…Dari hasil experimen diperoleh jarak 0m-100m nilai dari Packet Error Rate (PER) untuk masing-masing ketinggian drone meningkat mencapai 17-18%. …”
Get full text

A new extension of the Rayleigh distribution: Methodology, classical, and Bayes estimation, with application to industrial data by Alanazi Talal Abdulrahman, Khudhayr A. Rashedi, Tariq S. Alshammari, Eslam Hussam, Amirah Saeed Alharthi, Ramlah H Albayyat

Get full text

Modified Two-Parameter Ridge Estimators for Enhanced Regression Performance in the Presence of Multicollinearity: Simulations and Medical Data Applications by Muteb Faraj Alharthi, Nadeem Akhtar

“…Our simulations show that the proposed estimators consistently minimize the MSE better than OLS and other ridge estimators, particularly in datasets with strong multicollinearity and large error variances. We further validate their practical value through applications using two real-world datasets, demonstrating both their robustness and theoretical alignment.…”
Get full text

Effect of bit-size reduced half-precision floating-point format on image pixel characterization for AI applications by J. Jean Jenifer Nesam, S. Sankar Ganesh, Sitharthan Ramachandran

Subjects: Get full text

An improved GM(1,1) model based on weighted MSE and optimal weighted background value and its application by Won-Chol Yang, Song-Chol Ri, Kyong-Su Ri, Chol-Ryong Jo, Jin-Sim Kim

“…We proposed an improved GM(1,1) model based on weighted mean squared error (MSE) and optimal weighted background value: OB-WMSE-GM(1,1). …”
Get full text

Application of fractional differential transform method and Bell polynomial for solving system of fractional delay differential equations by Sandeep Kumar Yadav, Giriraj Methi

Get full text

Calibration of syndrome measurements in a single experiment by Christian Wimmer, Jochen Szangolies, Michael Epping

“…We give examples of the application of this method to noise estimation and error correction. …”
Get full text

Quantifying observer variance in expansive monitoring program indicator data with heterogeneous-variance mixed-effects models by Leah T. Dreesmann, Timothy R. Johnson, Jason W. Karl

Get full text

Applications of Gegenbauer polynomial collocation method on the aspects of interfacial layer thickness and thermal conductivity of solid-liquid layer in time-dependent nanofluid fl... by R. Naveen Kumar, Thanesh Kumar.K, R.S.Varun Kumar

Get full text

Investigation of errors in the representation of 3D models in determining the parameters of parts of devices BY the example of a two-mass rotating system with elastic coupling by S. A. Bratchikov, E. A. Abramova

“…The objective of the study is to consider the application field of modern device development and design methods using the means of 3D modeling and simulation of physical processes. …”
Get full text