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13681
How is the elementary students' creative thinking process in solving fraction problems using geometric and algebraic solutions?
Published 2023-07-01“…Data were collected by task-based interviews and analyzed through the sequence: data classification, data reduction, data presentation, interpretation, and conclusions. …”
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13682
An Opportunistic Array Beamforming Technique Based on Binary Multiobjective Wind Driven Optimization Method
Published 2015-01-01“…Firstly, the emitted signal model and objective functions of optimization are presented. Then the algorithm proposes a new definition of the position vector of air parcel, and brings a good discretization interpretation of continuous WDO. …”
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13683
An optimised scattering power decomposition method oriented to ship detection in polarimetric synthetic aperture radar imagery
Published 2024-12-01“…Furthermore, pocket algorithm and support vector machine are adopted to solve linear non‐separable problems under complex experimental conditions in this study. …”
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13684
Parameter-Matching Multi-Objective Optimization for Diesel Engine Torsional Dampers
Published 2025-05-01“…Parameter optimization of the damper was achieved via the NSGA-II multi-objective algorithm combined with a Bayesian-hyperparameter-optimized BP neural network. …”
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13685
Audio Feature Space Analysis for Emotion Recognition from Spoken Sentences
Published 2021-06-01“…The results show that from an initial feature set containing 3198 attributes we have obtained the dimensionality reduction about 80% using feature selection algorithm. …”
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13686
POA optimized VGG16-SVM architecture for severity level classification of Ascochyta blight of chickpea
Published 2024-12-01“…In this work, we created customized version of VGGNet model to identify the Ascochyta blight’s severity level. For noise reduction, we combined the Gaussian and Adaptive Median Filters; for optimization, we employed the Pelican Optimization Algorithm (POA). …”
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13687
An induction machine‐based drive system and supervisory control for application to smart water‐pumped storage and networks
Published 2024-12-01“…Under the wide umbrella of supervisory control, the following objectives are achieved: (1) Recurrent neural network (RNN) and RNN‐aided Kalman filter are proposed for wired and wireless sensor fault‐tolerant control of the plant based on Wald's likelihood ratio test. (2) Cheap fuzzy logic‐based availability assessment scheme is presented and deployed on cloud to arrange for preventive maintenance of the starter. (3) Robust energy saving mode decision‐making algorithm is developed for best energetic cost reduction. (4) Remote synchronisation method of multi‐motor starting with a mechanically switched capacitor is introduced to minimise voltage dip. …”
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13688
Airspace restrictions due to conflicts increased global aviation’s carbon dioxide emissions in 2023
Published 2025-02-01“…Our analysis reveals an initial reduction of flights to and from East Asia that would have crossed the Russian territory. …”
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13689
Bankruptcy rules and sustainable water management: A MODSIM-NSGAII simulation multi-objective optimization framework for equitable transboundary water allocation
Published 2025-06-01“…Results indicate that the optimal bankruptcy coefficients for Iran and Iraq are 100 and 88, respectively, suggesting a 12% reduction in Iraq's agricultural water demands. Additionally, efficient water management practices and the cultivation of high-value agricultural products in Iraq are proposed to enhance the reasonable utilization of water in this country.…”
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13690
Bayesian Uncertainty Quantification of Reflooding Model With PSO–Kriging and PCA Approach
Published 2025-01-01“…To improve the process of best estimate plus uncertainty (BEPU) for nuclear safety assessment and calibration of thermal–hydraulic models for error reduction, inverse uncertainty quantification (IUQ) is proposed in recent years to quantify the uncertainty of model parameters in reactor program. …”
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13691
The development of signing and verification methods for high speed digital signatures on electronic official documents by using RSA cryptography
Published 2024-12-01“…This research introduces an algorithm for signing and verifying digital signatures on electronic official documents to establish the authenticity of a person’s identification. …”
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13692
Progressive active inference method of protocol state machine
Published 2023-04-01“…Protocol state machine active inference is a technique that relies on active automata learning.However, the abstraction of the alphabet and the construction of the mapper present critical challenges.Due to the diversity of messages of the same type, the response types of the same type are different, causing the method of regarding the message types as the alphabet will result in the loss of states or state transitions.To address the issue, message types were refined into subtypes according to the different responses and a progressive active inference method was proposed.The proposed method extracted the state fields from the existing protocol data to construct the initial alphabet and the mapper, and obtained the initial state machine based on active automata learning.It then mutated the existing messages to explore the response sequences, which were inconsistent with the current state machine.The mutated message was regarded as a protocol subtype and added to the alphabet, and a new state machine was inferred progressively based on the new alphabet.In order to reduce the interactions, a pre-response query algorithm was proposed based on prefix matching for the caching mechanism in the active automata learning.The ProLearner tool was utilized to evaluate the proposed method in the context of the SMTP and RSTP protocols.It is verified that the pre-response query method can effectively reduce the number of actual interactions, with an average reduction rate of about 10%.…”
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13693
Super Twisted Sliding Mode Observer for Enhancing Ventilation Drive Performance
Published 2025-04-01“…The STSMO leverages the super twisted algorithm, a second-order SM technique, to minimize chattering while ensuring finite-time convergence and high resilience. …”
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13694
Reduced-Reference Image Quality Assessment based on saliency region extraction
Published 2019-06-01“…Therefore, the reference image is described as a squared covariance matrix and a good data reduction is achieved. The same process is used for describing the received image in the destination. …”
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13695
Robust Direct Torque Control with Super-Twisting Sliding Mode Control for an Induction Motor Drive
Published 2019-01-01“…The main interest of the FPGA-implementation is the reduction of the control loop delay, which is evaluated to a few microseconds, thanks to the parallel processing offered by the FPGA. …”
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13696
THE SELECTION OF GEOMETRIC CHARACTERISTICS FOR CIRCULAR MULTI-LAYERED PIEZOELECTRIC PLATES
Published 2019-05-01“…In this case, each time the standardization procedure is preliminarily performed (reduction of the boundary conditions to a form, which allows to apply the corresponding transformation).Result. …”
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13697
Numerical Simulation and Optimization of Wind Effects of Porous Parapets on Low-Rise Buildings with Flat Roofs
Published 2019-01-01“…This paper presents a procedure to optimize the porosity of parapets to improve the aerodynamic behavior of low-rise buildings with flat roofs, by coupling an optimization algorithm and computational fluid dynamics (CFD) simulations. …”
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13698
DISEASES OF THE CARDIOVASCULAR SYSTEM – PREVENTIVE AND EDUCATIONAL ACTIVITIES WITHIN THE COUNTY PROGRAM OF PROPHYLAXIS AND PREVENTION OF HEALTH “TOGETHER FOR THE HEART” AMONG THE I...
Published 2019-07-01“…Introduction Cardiovascular diseases are the most common cause of death in the world. The reduction of those risk factors minimizes the probability of disease, while in ill patients it causes a milder course of ailments and fewer complications (Kosobudzki, Bortkiewicz, 2012). …”
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13699
Virtualized Network Function Consolidation Based on Multiple Status Characteristics
Published 2019-01-01“…The neural network is trained using the particle swarm optimization algorithm (PSO). VCMM migrates VNFs on servers to be turned off by adopting a greedy mechanism. …”
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13700
Effective Breast Cancer Classification Using Deep MLP, Feature-Fused Autoencoder and Weight-Tuned Decision Tree
Published 2025-06-01“…This paper presents an advanced machine learning algorithm designed to improve classification accuracy in breast cancer diagnosis. …”
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