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721
Echo Chambers and Algorithmic Bias: The Homogenization of Online Culture in a Smart Society
Published 2024-01-01“…This creates echo chambers, where users are isolated from diverse viewpoints. Algorithmic bias, stemming from the data used to train these algorithms, can further exacerbate this issue. …”
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722
A METHOD FOR MONITORING RICE SEED LOSS BASED ON WOA-BP ALGORITHM
Published 2025-01-01“…The loss rate monitoring device consisted of a piezoelectric ceramic sensor module, charge amplification circuit, band-pass filter circuit, analog-to-digital (AD) converter, main control unit, etc. The WOA-BP algorithm, which has a high accuracy and fast response speed, was used to classify and count the signals to realise seed loss rate monitoring. …”
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723
A Detection Method of Lentinus Edodes Based on Improved YOLOv4 Algorithm
Published 2022-08-01“…In order to explore the picking of Lentinus edodes which are cultivated in bags, a recognition algorithm based on improved YOLOv4 is proposed.The main improvement measures are: in the structure of PANet (Path Aggregation Network), we add a feature map path with residual attention mechanism to improve the recognition accuracy of small targets, and replace the convolution layer in PANet network with deep separable convolution structure to reduce the amount of parameters.Focal loss is selected to improve the original confidence loss function.In the aspect of data preprocessing, gamma transform method is used to enhance and expand the data.In the training process, the idea of transfer learning is used to load the pre training weight of VOC data set on the backbone network.Compared with the original YOLOv4 algorithm, the mAP value is increased by 4.82 percentage points to 94.39%, and the amount of algorithm parameters is reduced by 58.13%.The algorithm is more efficient and lightweight, providing visual algorithm support for mechanical picking.…”
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724
Coverage Optimization Algorithm Based on Sampling for 3D Underwater Sensor Networks
Published 2013-09-01“…We propose a coverage optimization algorithm based on sampling to enhance the coverage of 3D underwater sensor networks. …”
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725
Optimization Planning Techniques with Meta-Heuristic Algorithms in IoT: Performance and QoS Evaluation
Published 2024-08-01“…This work organizes its most innovative contribution around optimization scheduling techniques, which are based on three meta-heuristic algorithms. These algorithms include the particle swarm algorithm, the genetic algorithm, and the ant colony algorithm. …”
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726
Combined multiple random features least mean square algorithm for online applications
Published 2022-06-01“…However, the linear growth network structure is a main challenge of MKLMS. To address this issue, a novel multiple random features least mean square (MRFLMS) algorithm is proposed by approximating multiple Gaussian kernels with the multiple random features method. …”
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727
The Profit Rate-Interest Rate Nexus: Evidence from Machine Learning Algorithms
Published 2023-02-01“…The main purpose of this study is to examine potential predictors of profit rates and de- posit rates and to examine whether these rates are affected by identical factors. …”
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728
Modeling Chandy–Lamport Distributed Snapshot Algorithm Using Colored Petri Net
Published 2024-01-01Get full text
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729
Optimization of Semiautomated Calibration Algorithm of Multichannel Electrotactile Feedback for Myoelectric Hand Prosthesis
Published 2019-01-01“…The main drawback of the commercially available myoelectric hand prostheses is the absence of somatosensory feedback. …”
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730
Aerodynamic Shape Optimization of a Missile Using a Multiobjective Genetic Algorithm
Published 2020-01-01“…Multiobjective Genetic Algorithm (MOGA) was used to optimize missile geometry. …”
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731
An Investigation of the Effectiveness of Facebook and Twitter Algorithm and Policies on Misinformation and User Decision Making
Published 2022-10-01“…Prominent social media sites such as Facebook and Twitter use content and filter algorithms that play a significant role in creating filter bubbles that may captivate many users. …”
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732
Design and Control for Piezoelectric Energy Harvester Based on a Heuristic Optimization Algorithms
Published 2025-01-01“…The Proportional-Integrated-Derivative (PID) control is applied in this paper as a main controller. The parameters of the second controller will be optimized by using various heuristic algorithms. …”
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733
Optimization of Economic Space: Algorithms for Controlling Energy Storage in Low-Voltage Networks
Published 2025-07-01“…This article presents and describes dedicated algorithms for controlling the EES system to enable the provision of individual system services. …”
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734
Utilizing the real estate investment trusts for portfolio optimisation by application of genetic algorithm
Published 2025-04-01“…A diverse portfolio and favorable economic conditions are the main factors affecting investor returns. The research used the RIETS portfolio and genetic algorithm to improve investment portfolio Sharpe ratios. …”
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735
An Efficient Index Building Algorithm for Selection of Aggregator Nodes in Wireless Sensor Networks
Published 2014-04-01“…Thus, we propose an efficient index building algorithm for selection of aggregator nodes, called the Approximate Convex Hull Index (simply, aCH-Index). …”
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736
Comparative Performance Evaluation of Scheduling Algorithms using 5G‑Air‑Simulator
Published 2025-05-01Get full text
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737
Music genre classification with parallel convolutional neural networks and capuchin search algorithm
Published 2025-03-01“…To do this, each model’s hyperparameters are generated using the capuchin search algorithm (CapSA). Preprocessing the original signals, feature description utilizing DWT, MFCC, and STFT signal matrices, CNN model optimization to extract signal features, and music genre identification based on combined features make up the four main components of the technique. …”
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738
Optimization of multi-chamber mufflers with reverse-flow ducts by algorithm of simulated annealing
Published 2013-11-01“…Moreover, a simulated annealing (SA) algorithm, a robust scheme in searching for the global optimum by imitating the softening process of metal, has been used during the optimization process. …”
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739
Coverage Enhancement Algorithms for Distributed Mobile Sensors Deployment in Wireless Sensor Networks
Published 2016-03-01“…The Edge Based Centroid (EBC) algorithm is presented to improve the area coverage with faster convergence rate in a distributed network. …”
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740
A Recruiting Maneuver Algorithm in Patients with Early Acute Respiratory Distress Syndrome
Published 2011-02-01Get full text
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