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OPTIMAL ESTIMATION OF RANDOM PROCESSES ON THE CRITERION OF MAXIMUM A POSTERIORI PROBABILITY
Published 2016-03-01“…This makes it possible to obtain a mathematical expression for the residual function, which characterizes the deviation of the actual measurement process from its mathematical model.To determine the optimal a posteriori estimation of the state vector is given by the assumption that this estimate is consistent with its expectation – the maximum a posteriori probability density. …”
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A Malmquist fuzzy data envelopment analysis model for performance evaluation of rural healthcare systems
Published 2024-12-01Get full text
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An Extreme Learning Machine Based on the Mixed Kernel Function of Triangular Kernel and Generalized Hermite Dirichlet Kernel
Published 2016-01-01“…Then, the learning methodology of the extreme learning machine based on the proposed kernel function was presented. The biggest advantage of the proposed kernel is its kernel parameter values only chosen in the natural numbers, which thus can greatly shorten the computational time of parameter optimization and retain more of its sample data structure information. …”
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Heptafluorobutyronitrile (C4F7N), Hydrolysis, a Density Functional Theory (DFT) Investigation
Published 2025-07-01Get full text
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Spatial Information of Somatosensory Stimuli in the Brain: Multivariate Pattern Analysis of Functional Magnetic Resonance Imaging Data
Published 2020-01-01“…We performed multivariate pattern analysis (MVPA) using parameter estimate images of each trial for each participant and the support vector classifier (SVC) function, and the prediction accuracy and other MVPA outcomes were evaluated using stratified five-fold cross validation. …”
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An association rule-based approach for frequent item mining of multi-stage access data
Published 2025-07-01“…Experiments have shown that this method can effectively mine frequent items in multi-stage access data, and the Pearson coefficient of frequent items mined by this method is close to 1, that is, the mining accuracy of frequent items is high; at different minimum weighted supports, this method has multi-stage comprehensive evaluation function value of mining frequent items in access data is higher, that is, the mining effect of frequent items is better.…”
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How can food system actors influence food system resilience? A literature review via an actor-based lens
Published 2025-01-01“…Actor influence is also shaped by geographic location and position within the value chain, which affect their access to resources and ability to respond. …”
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Life cycle CO2 emissions of various transformers under different scenarios with multiple functional units
Published 2025-06-01“…Carbon emission varies remarkably based on the choice of the functional unit, with values of 6955.40 kg CO2eq/MVA, 9.83 kg CO2eq/(MVA kV), 81.08 kg CO2eq/(kW h) and 1.36 × 10−4 kg CO2eq/(MW h kV). …”
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BOLT LOOSENING ANGLE DETECTION METHOD BASED ON COLOR SEGMENTATION
Published 2025-05-01“…Finally, the bolt loosening angle was determined through the four-quadrant arctangent function. The results demonstrate that the precise measurement of the bolt loosening angle through a single frame image can be achieved by this detection algorithm, with a maximal relative error of 1.80%, its accuracy meets the needs of engineering practice and has strong engineering application value.…”
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Enhancing prosthetic hand control: A synergistic multi-channel electroencephalogram
Published 2024-01-01“…However it is limited by the functionality of residual muscles and muscle fatigue. …”
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World-Systems Ground of Terrorist Threats: on the Issue of Methodology for Studying Armed Conflicts in the Post-Soviet Space
Published 2024-11-01“…The purpose of the article is to systematize the world-system prerequisites for terrorist threats, to show the place of terrorism within the theoretical structures of the movement of capital in the world-system and the maturation of contradictions in the functioning of its cycle. Methodology and sources. …”
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Predicting seizure onset zones from interictal intracranial EEG using functional connectivity and machine learning
Published 2025-05-01“…Abstract Functional connectivity (FC) analyses of intracranial EEG (iEEG) signals can potentially improve the mapping of epileptic networks in drug-resistant focal epilepsy. …”
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The method of increasing the efficiency of the man-machine system functioning by improving the quality of decision support system software
Published 2020-10-01“…The solutions obtained meet the requirements of DSTU ISO/IEC 9126, ISO DSTU / IEC 14598, and take into account the requirements of the Software Quality Requirements and Evaluation series of standards as the value of the vertices of the event tree graph. In the process of solving the problem, the specificity of the functioning of the MMS was taken into account, the possibility of formalizing various aspects of knowledge (aesthetic, disizional, causal, diontic) and ensuring a given level of efficiency in finding solutions.…”
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Prediction of grey mould disease from greenhouse tomato based on radical basis function neural network
Published 2014-03-01“…Grey mould disease grade of tomato was target output, which was expressed by four node vectors to represent four grades. Input vectors had been pretreated with the normalization function “premnmx”. …”
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NONLINEAR NYBERG CONSTRUCTION TRANSFORMS OVER ISOMORPHIC REPRESENTATIONS OF FIELDS GALOIS
Published 2017-11-01“…As a criterion of nonlinearity, we measure the distances from the component many-valued functions to the set of Vilenkin–Chrestenson functions that are considered to be the most linear. …”
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