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4121
Apple leaf disease severity grading based on deep learning and the DRL-Watershed algorithm
Published 2025-08-01“…Experimental results demonstrate that the modified HRNet model achieved a mean intersection over union (mIoU) of 88.91% and a mean pixel accuracy (mPA) of 94.13%, representing improvements of 8.77 and 7.25% points, respectively, over the original HRNet. …”
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4122
A Novel Technique for Facial Recognition Based on the GSO-CNN Deep Learning Algorithm
Published 2024-01-01Get full text
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4123
Classification Algorithm for Heterogeneous Network Data Streams Based on Big Data Active Learning
Published 2022-01-01“…The simulation experimental results show that the SNN-RODE-LapRLS algorithm improves the performance by 14%-51% over the mainstream classification algorithms, and the consumption time meets the demand of real-time classification.…”
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4124
Research on Efficiency of Hybrid Power System and Optimization of Control Strategy
Published 2020-08-01“…The results show that the efficiency optimization algorithm can effectively improve the comprehensive system efficiency of the power system and reduce the fuel consumption of the vehicle.…”
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4125
Revolutionize 3D-Chip Design With Open3DFlow, an Open-Source AI-Enhanced Solution
Published 2025-01-01“…<italic>Open3DFlow</italic>’s open-source nature allows seamless integration of custom AI optimization algorithms. As a showcase, we leverage large language models (LLMs) to help the bonding pad placement. …”
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4126
Mobile-YOLO: A Lightweight Object Detection Algorithm for Four Categories of Aquatic Organisms
Published 2025-07-01Get full text
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4127
Pig Aggression Tracking and Analysis Application Based on A RPMeMOTR Method
Published 2025-12-01“…To address the above challenges, this study proposes an RPMeMOTR approach by combining the RKNet model and the P-ids algorithm based on MeMOTR for pig aggression tracking and analysis. …”
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4128
Design by Optimization on the Nozzle and the Stator Blades of a Rim-Driven Pumpjet
Published 2024-11-01“…The design of the stator and nozzle of a rim-driven pumpjet thruster (RDPJ) is addressed through a simulation-based design optimization approach built on a parametric description of the main geometrical characteristics of the system, a RANS solver with actuator disk model, and a genetic algorithm. …”
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4129
The Effect of Entropy on the Performance of Modified Genetic Algorithm Using Earthquake and Wind Time Series
Published 2018-01-01“…The dynamic complexity of time series of natural phenomena allowed to improve the performance of the genetic algorithm to optimize the test mathematical functions. …”
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4130
Efficient Pathfinding on Grid Maps: Comparative Analysis of Classical Algorithms and Incremental Line Search
Published 2025-01-01“…Pathfinding on grid maps is a cornerstone problem in robotics, autonomous navigation, and game development. Classical algorithms such as A*, Dijkstra’s, and Breadth-First Search (BFS) are known for their ability to guarantee optimal solutions, while others like Depth-First Search (DFS) and Greedy Best-First Search prioritize speed over optimality. …”
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4131
An Igneous Rock Lithology Identification Method Based on Data-Algorithm Bidirectional-Driven Framework
Published 2025-04-01“…First, a feature space optimization algorithm constrained by discrete minerals is developed, integrating mineral chemical components with log data to establish a petrophysically meaningful feature characterization framework. …”
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4132
An approach based on genetic algorithms and neural networks for QoS-aware IoT services composition
Published 2022-09-01“…Finally, we apply the second GA on the concrete services of the retained categories, in order to obtain the IoT service concrete composition with an overall QoS optimization. The simulation results show that the proposed approach has the best composition time, the best Hypervolume indicator and the best compositional optimality compared to SC-FLA, Improved GA and MGA approaches. …”
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4133
An Enhanced Forwarding Method based on Intelligent Water Drops Algorithm in Named Data Network
Published 2021-12-01“…Although Named Data Network (NDN) has made a bright future in Internet for high volume of requests by many users, how to send a request package (I-Pkt) consciously from the consumer to the Producer and returning the data package (D-Pkt) inversely is still one of its most important challenges. According to the recent limited researches, using service quality parameters beside an optimization algorithm like ant colony to find the optimal path has been an appropriate response to solve this problem. …”
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4134
Development of a postoperative recurrence prediction model for stage Ⅰ non-small cell lung cancer patients using multimodal data based on machine learning
Published 2025-07-01“…A combined model was further constructed by integrating both feature sets, and model performance was compared to identify the optimal predictive model.Results This study screened the features from non-contrast CT images and ultimately selected 7 radiomic features for constructing radiomic model. …”
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4135
Design of performance evaluation method for higher education reform based on adaptive fuzzy algorithm
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4136
Estimation Algorithm for Vehicle Motion Parameters Based on Innovation Covariance in AC Chassis Dynamometer
Published 2025-04-01“…The test results indicate that the testing error of the optimized algorithm for the loading model decreases from 6.4% to 1.8%. …”
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4137
CF-YOLO for small target detection in drone imagery based on YOLOv11 algorithm
Published 2025-05-01“…Experiments show that on the public VisDrone dataset, TinyPerson dataset, and HIT-UAV dataset, CF-YOLO improves the mAP50 by 12.7%, 10.1%, and 3.5%, respectively, compared to the baseline model. …”
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4138
On the implementation of a global optimization method for mixed-variable problems
Published 2021-02-01“…We propose several modifications aimed at generalizing and improving these two algorithms: (i) the use of an extended space to represent categorical variables in unary encoding; (ii) a refinement phase to locally improve a candidate solution; (iii) interpolation models without the unisolvence condition, to both help deal with categorical variables, and initiate the optimization before a uniquely determined model is possible; (iv) a master-worker framework to allow asynchronous objective function evaluations in parallel. …”
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4139
Offshore Optical-wireless Integrated Access Network Deployment Algorithm based on MHA-MAD
Published 2025-08-01“…【Methods】This study proposes a Multi-Head Attention enhanced Multi-Agent Deep Q-Network (MHA-MAD) algorithm. It efficiently extracts key features of the network environment using multi-head attention mechanism and assigns dynamic weights to different features, thereby improving modeling accuracy. …”
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4140
Risk of AI Algorithmic Discrimination Embedded in Government Data Governance and Its Prevention and Control
Published 2024-05-01“…To address this issue, this study proposed a series of targeted prevention and control measures, including clarifying the principle of algorithmic fairness, formulating industry norms and standards, improving the accountability mechanism and regulatory system, and optimizing the data collection and processing environment, so as to effectively curb the phenomenon of algorithmic discrimination while making full use of the advantages of AI technology, so that AI technology in government data governance can truly benefit the people, and promote social fairness and justice.…”
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