Unsupervised Attribute Reduction Algorithms for Multiset-Valued Data Based on Uncertainty Measurement by Xiaoyan Guo, Yichun Peng, Yu Li, Hai Lin

“…Missing data introduce uncertainty in data mining, but existing set-valued approaches ignore frequency information. We propose unsupervised attribute reduction algorithms for multiset-valued data to address this gap. …”
Get full text

First results of ADVANCE Study: clinical practice value by S. V. Nedogoda

Get full text

Relation between sagittal pelvic and thoracolumbar parameters in supine position – Pelvic parameters and their predictive value for spinal Cobb angles by Arija Jacobi, Philipp Schenk, Esra Aydin, Friederike Klauke, Thomas Mendel, Bernhard W. Ullrich

“…For bisegmental angles, the most caudal bEPA (L2) exhibited the highest correlation, albeit with some notable absolute differences in the values between measured and predicted values. Discussion and conclusion: While this study highlights the complexity of the relationship between the pelvis and thoracolumbar parameters, finding a predictive tool for thoracolumbar reduction and stabilization was not possible.…”
Get full text

Reverse correction parameters during helical reduction by V. V. Klubovich, V. V. Liaukovich, V. A. Tamila

“…The technology of helical reduction with reverse correction is presented. The key difference of the technology is the change in the feed angle during the reduction process to the region of negative values, which allows reverse correction (reduction in the region of small feed angles) and remove the workpiece from the roll gap. …”
Get full text

Research of the sphere of application of a flexible method of implementation of train movement graphics by Svetashev A.A., Soliev A.U.

Subjects: Get full text

Fiber optic gyroscope with output signal noise reduction system: effect of system parameters on noise reduction by Spiridonov, Dmitriy Mikhailovich, Vadivasova, Tatjana Evgenevna, Obukhovich, Dmitry Vyacheslav

“…The purpose of this work is to determine the optimal parameters for matching the signals of the measuring channels of a fiber-optic gyroscope with an output signal noise reduction system. …”
Get full text

Detection of Myocardial Deformation Patterns and Prognostic Value of Routine Echocardiographic Parameters in Patients with Cardiac Sarcoidosis Versus Extracardiac Sarcoidosis: Syst... by Hritvik Jain, Maryam Shahzad, Muhammad Usman, Anil KC, Jagjot Singh, Jyoti Jain, Ramez M. Odat, Aman Goyal, Faizan Ahmed, Raheel Ahmed

Get full text

A Noise Reduction Algorithm for White Noise and Periodic Narrowband Interference Noise in Partial Discharge Signals by Jiyuan Cao, Yanwen Wang, Weixiong Zhu, Yihe Zhang

“…In this paper, we focus on the study of a PD noise reduction algorithm based on improved singular value decomposition (SVD) and multivariate variational mode decomposition (MVMD) for white Gaussian noise (WGN) and periodic narrowband interference signal noise. …”
Get full text

Estimation of truck reduction factors applicable to calculation of parameters of a regulated intersection by V. V. Donchenko, A. N. Shumskiy

“…In the course of the study, the authors classified the methods for determining the coefficients of bringing a truck to a conventional passenger car. The values of the reduction factors for some of them have been established, which can be used when calculating the parameters of the regulated section. …”
Get full text

Spatiotemporal Analysis of B-Value at Mount Slamet (2014–2023) by Ika Maulita, Sugito Sugito, Lusia Silfia Pulo Boli

“…Post-eruption, b-values rose, indicating stress reduction and stabilization of the volcanic system. …”
Get full text

Optimization of an EMU train carbody by the value of the natural bending frequency by R. V. Guchinsky

“…It was found that the rigidity of the frame bracing and cross beams has the greatest influence on the frequency value. It is shown that the ratio of the rigidity of the main bearing elements does not remain constant for optimal design options and depends on the design of the body, the target values of its mass and rigidity. …”
Get full text

Noise Reduction with Recursive Filtering for More Accurate Parameter Identification of Electrochemical Sources and Interfaces by Mitar Simić, Milan Medić, Milan Radovanović, Vladimir Risojević, Patricio Bulić

“…Noise reduction is essential in analyzing electrochemical impedance spectroscopy (EIS) data for accurate parameter identification of models of electrochemical sources and interfaces. …”
Get full text

SELECTION OF DESIGN VALUES FOR PHYSICAL-MECHANICAL PROPERTIES IN THE CONSTRUCTIONS ON COLLAPSIBLE SOILS by POLCANOV, Vladimir, RASCOVOI, Alexandru, CIRLAN, Alexandru

“…Recommended design values for physical-mechanical characteristic parameters for construction projects were provided.…”
Get full text

Valorization of Low-Nitrogen, High-Organic-Load Shrimp Aquaculture Wastewater by <i>Dunaliella salina</i>: Pollutant Removal and High-Value-Biomass Production by Alvaro Barreto, Victor Manuel Luna-Pabello, Manuel Sacristán de Alva, Iveth Gabriela Palomino Albarrán, Martín Arenas, Gabriela Gaxiola

“…This study evaluated the potential of <i>Dunaliella salina</i> for the reuse of shrimp aquaculture wastewater (SAW) in biofloc production systems under varying dilution levels (0%, 25%, and 50%) and the simultaneous production of high-value biomass. Growth kinetics were modeled using a four-parameter logistic model, and nutrient removal, biochemical composition, and fatty acid profile were assessed. …”
Get full text

VALUE OF THERAPEUTIC EQUIVALENCE IN SUBSTITUTION OF ORIGINAL DRUG WITH GENERIC BY EXAMPLE OF FOSINIPRIL by N. P. Kutishenko, S. Yu. Martsevich, Zh. D. Kobalava, E. K. Shavarova

Get full text

DETERMINATION OF PARAMETERS OF LENGTHWISE ROLLING PROCESS FOR OBTAINING STRIPS OF VARIABLE THICKNESS WITH INCREASING REDUCTION by L. A. Isaevich, M. I. Sidorenko, D. M. Ivanitski, M. M. Malekian

Get full text

Male Fertility and Reduction in Semen Parameters: A Single Tertiary-Care Center Experience by D. Milardi, G. Grande, D. Sacchini, A. L. Astorri, G. Pompa, A. Giampietro, L. De Marinis, A. Pontecorvi, A. G. Spagnolo, R. Marana

“…Our data highlights the possibility of a spontaneous conception with semen parameters below WHO reference values. Therefore, we support the importance of defining reference values on a population of fertile men. …”
Get full text

Analysis of Requirements and the Feasible Limit for Error Reduction in Two-Parameter Magnetic Determination of Steels’ Hardness by S. G. Sandomirski

“…The most significant reduction in σF occurs at similar values of the SDs σ1 and σ2 between the true value of F and the values calculated based on the results of indirect measurements of F usingeach of the parameters x1 and x2 . …”
Get full text

The value of ultrasonography of skeletal muscles in chronic obstructive pulmonary disease patients by Hadeer Ahmed Elshahaat, Ahmad Abbas, Rabab Mahmoud Elfwakhry, Mohamed Taher Anwar

“…Also, it showed statistically significant differences among severity categories in both groups regarding previous parameters, where the lowest values being among the very severe group. …”
Get full text

Investigation of the optical and radiation shielding parameters of erbium-doped zinc sodium tungsten borate glass using MCNP5 simulations by Usman Iliyasu, Mohamad Syazwan Mohd Sanusi, Nor Ezzaty Ahmad

Get full text