Results 41 to 50 of about 796,772 (273)

Combining serum uric acid and fatty liver index to improve prediction quality of nonalcoholic fatty liver disease

open access: yesThe Saudi Journal of Gastroenterology, 2023
Background: The significant association between serum uric acid (SUA) and nonalcoholic fatty liver disease (NAFLD) is well documented. In this report, we tested the hypothesis that SUA might improve the widely studied fatty liver index (FLI) to predict ...
Yajie Ding   +8 more
doaj   +1 more source

Using the Logistic Regression in Analysis of Results from Statistical Observations

open access: yesСтатистика України, 2021
The article is focused on investigating the problems arising in the statistical analysis with use of logistic models of the ordered multiple choice, which are constructed by the results of statistical observations involving the existence of a categorical
L. A. Soshnikova
doaj   +1 more source

Phosphate Capacities of CaF2-MgO and CaF2-CaO-MgO Slags

open access: yesHigh Temperature Materials and Processes, 2015
Previously published sulphide capacity data and thermodynamic arguments have been employed to calculate the phosphate capacities and the phosphorus partition ratios between a molten carbon saturated iron alloy and binary CaF2-MgO slags and also ternary ...
Akbari F., Pickles C. A.
doaj   +1 more source

Analysis and Code Design for the Binary CEO Problem Under Logarithmic Loss [PDF]

open access: yesIEEE Transactions on Communications, 2018
In this paper, we propose an efficient coding scheme for the binary Chief Executive Officer (CEO) problem under logarithmic loss criterion. Courtade and Weissman obtained the exact rate-distortion bound for a two-link binary CEO problem under this criterion. We find the optimal test-channel model and its parameters for the encoder of each link by using
Mahdi Nangir   +3 more
openaire   +3 more sources

Use of a Modified Vector Model for Odor Intensity Prediction of Odorant Mixtures

open access: yesSensors, 2015
Odor intensity (OI) indicates the perceived intensity of an odor by the human nose, and it is usually rated by specialized assessors. In order to avoid restrictions on assessor participation in OI evaluations, the Vector Model which calculates the OI of ...
Luchun Yan, Jiemin Liu, Di Fang
doaj   +1 more source

COMPUTATIONAL COMPLEXITY OF THE CORRELATION SIGNAL PROCESSING ALGORITHM WITH ADAPTATION TO THE INFORMATION TRANSMISSION RATE BASED ON PERFECT BINARY MATRICES

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2020
When developing methods for generating and correlating signal processing of promising radio communications, one of the priority tasks is to ensure the minimum complexity of correlation signal processing at the reception.
Artem Moskalenko   +3 more
doaj   +1 more source

Genetic Variation in Response to N, P, or K Deprivation in Baby Leaf Lettuce

open access: yesHorticulturae, 2020
Lettuce harvested at the baby leaf stage is a popular component of mixed salads in ready-to-use packages. Little is known, however, about response of baby leaf lettuce to nitrogen (N), phosphorus (P), and potassium (K) fertilization.
Ivan Simko
doaj   +1 more source

Early detection of alzheimer's disease based on clinical trials, three-dimensional imaging data, and personal information using autoencoders

open access: yesJournal of Medical Signals and Sensors, 2021
Background: A timely diagnosis of Alzheimer's disease (AD) is crucial to obtain more practical treatments. In this article, a novel approach using Auto-Encoder Neural Networks (AENN) for early detection of AD was proposed.
Hamid Akramifard   +3 more
doaj   +1 more source

Static High Target-Induced False Alarm Suppression in Circular Synthetic Aperture Radar Moving Target Detection Based on Trajectory Features

open access: yesRemote Sensing, 2023
The new mode of Circular Synthetic Aperture Radar (CSAR) has several advantages including multi-aspect and long-time observation, which can generate high-frame-rate image sequences to detect moving targets with a single-channel system.
Wenjie Shen   +7 more
doaj   +1 more source

Fourth post-Minkowskian local-in-time conservative dynamics of binary systems [PDF]

open access: yesPhysical Review D
We compute the purely local-in-time (scale-free and logarithm-free) part of the conservative dynamics of gravitationally interacting two-body systems at the fourth post-Minkowskian order, and at the thirtiest order in velocity.
D. Bini, T. Damour
semanticscholar   +1 more source

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