Stock price prediction using the Sand Cat Swarm Optimization and an improved deep Long Short Term Memory network by Burak Gülmez

“…Model performance was assessed through Mean Squared Error, Mean Absolute Error, Mean Absolute Percentage Error, and out-of-sample R2 metrics. …”
Get full text

Augmented Superfield Approach to Nilpotent Symmetries of the Modified Version of 2D Proca Theory by A. Shukla, S. Krishna, R. P. Malik

“…We also express the nilpotency and absolute anticommutativity of the (anti-)BRST and (anti-)co-BRST charges within the framework of augmented superfield formalism. …”
Get full text

About the confusion-matrix-based assessment of the results of imbalanced data classification by V. V. Starovoitov, Yu. I. Golub

“…It is also impossible to compare the values of this function, calculated by matrices with absolute quantitative results of classification and normalized by classes. …”
Get full text

Synchronization of Two Self-Synchronous Vibrating Machines on an Isolation Frame by Chunyu Zhao, Qinghua Zhao, Zhaomin Gong, Bangchun Wen

“…The condition of implementing synchronization is that the torque of frequency capture between each pair of the unbalanced rotors on a vibrating machine is greater than the absolute values of the output electromagnetic torque difference between each pair of motors, and that the torque of frequency capture between the two vibrating machines is greater than the absolute value of the output electromagnetic torque difference between the two pairs of motors on the two vibrating machines. …”
Get full text

Transformer-based short-term traffic forecasting model considering traffic spatiotemporal correlation by Ande Chang, Yuting Ji, Yiming Bie

“…It is compared with six baseline methods, with Mean Absolute Error, Mean Absolute Percentage Error, and Root Mean Square Error used as metrics. …”
Get full text

Comparative study of parameter extractions of photovoltaic modules using analytical and numerical approaches by Brahim Belmahdi

“…This is evidenced by the lower values of root mean square error (RMSE), mean bias error (MBE), normalized RMSE (NRMSE), mean absolute percentage error (MAPE), and absolute error (AE). …”
Get full text

De l’utopie socialiste au réalisme chrétien by Isabelle Richet

“…His new theological absolutism led to political relativism. Indeed, realism now meant that in politics a Christian could only choose between the lesser of two evils. …”
Get full text

Accuracy of Demirjian’s and Cameriere’s Methods for Age Estimation in 6- to 10-Year-Old Iranian Children Using Panoramic Radiographs by S. Milani, M. Shahrabi, H. B Fakhar, S. Parvar, M. Abdolahzadeh

“…Significant differences were noted in the absolute error of the two methods compared with the chronological age of male and female children (both Ps<0.001). …”
Get full text

Speculation of the Time-Dependent Change of FIB4 Index in Patients with Nonalcoholic Fatty Liver Disease: A Retrospective Study by Hiroshi Miyata, Satoru Miyata

“…As for the slope, the mean absolute value was 0.1371±0.1147 (/year). Conclusion. …”
Get full text

An Improved Sequential Recommendation Algorithm based on Short-Sequence Enhancement and Temporal Self-Attention Mechanism by Jianjun Ni, Guangyi Tang, Tong Shen, Yu Cai, Weidong Cao

“…However, most sequential recommendation models only consider the absolute positions of items in the sequence, ignoring the time interval information between items, and cannot effectively mine user preference changes. …”
Get full text

Enhancing Solar Energy Prospects: Predicting Direct Normal Irradiance in Qinghai Province Using ALO-RF Modeling by MD Abdul Munnaf, Tawhidul Islam

“…In presenting this study, many aspects have been considered, including the coefficient of determination, root mean square error, mean absolute percentage error, and mean absolute error. …”
Get full text

Prediction of PM2.5 via precursor method using meteorological parameters by Naeem Sadiq, Zaheer Uddin

“…The accuracy of  results were further verified by Mean Absolute Percentage Error (MAPE), Mean Absolute Bias Error (MABE), and Chi square statistics (Chi).…”
Get full text

Seismic Imaging and Seismicity Analysis in Beijing-Tianjin-Tangshan Region by Xiangwei Yu, Wenbo Zhang, Yun-tai Chen

“…In this study a new tomographic method is applied to over 43,400 high-quality absolute direct P arrival times and 200,660 relative P arrival times to determine detailed 3D crustal velocity structures as well as the absolute and relative hypocenter parameters of 2809 seismic events under the Beijing-Tianjin-Tangshan region. …”
Get full text

Hardware Efficient Architecture with Variable Block Size for Motion Estimation by Nehal N. Shah, Harikrishna Singapuri, Upena D. Dalal

“…Widely adopted cost function for hardware implementation known as sum of absolute differences (SAD) is used for VBSME architecture with multiplexer based absolute difference calculator and partial summation term reduction (PSTR) based multioperand adders. …”
Get full text

Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities by Xian Liu, Jiajia Du, Qing Gao

“…The problem of absolute stability of Lur’e systems with sector and slope restricted nonlinearities is revisited. …”
Get full text

Diabetes Mellitus: A Public Health Challenge by Ydalsys Naranjo Hernández

“…Diabetes mellitus is a syndrome characterized by hyperglycemia, due to an absolute or relative impairment of insulin secretion, insulin action, or both. …”
Get full text

Enhanced Efficiencies for High-Concentration, Multijunction PV Systems by Optimizing Grid Spacing under Nonuniform Illumination by Pratibha Sharma, Alex W. Walker, Jeffrey F. Wheeldon, Karin Hinzer, Henry Schriemer

“…Thus, relative to a uniform irradiance optimization, an absolute efficiency increase of 2.3% can be attained for an optimized nonuniform spacing given the Gaussian irradiance profile under consideration.…”
Get full text

Determination of the deformation modulus of binary composite using artificial neural network by E. S. Klimanova

“…With a confidence probability of P = 95 % the absolute value of the relative error is equal to 11,8 % the proposing learning artificial neural network in 11 times less than the absolute value of the relative error of classical regression equation. …”
Get full text

Certain Sequence Spaces over the Non-Newtonian Complex Field by Sebiha Tekin, Feyzi Başar

“…It is known from functional analysis that in classical calculus, the sets , , , and of all bounded, convergent, null and -absolutely summable sequences are Banach spaces with their natural norms and they are complete according to the metric reduced from their norm, where . …”
Get full text

On identification methods of linear regression models by Romualdas Salėtis

“… The aim of this paper is to discus the efficiency of the least squares and least absolute values estimation methods, in such situations, then the sample is with outliers, the variance of the residuals changes in the time and the residuals are correlated. …”
Get full text