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Suggested Topics within your search.
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16421
Ensemble learning methods with single and multi-model deep learning approaches for cephalometric landmark annotation
Published 2024-11-01“…To leverage the strengths of these individual models, three ensemble methods are explored, that includes supervised ensembling with XGBoost, unsupervised ensembling with the DBSCAN algorithm, and mathematical aggregation using weighted averaging. …”
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16422
The use of ridge regression for estimating the severity of acute pancreatitis
Published 2019-10-01“…Ridge regression was used in combination with an algorithm for sequential reduction of attribute space.Results. …”
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16423
Multi-fidelity modelling of a high bypass ratio turbofan engine with variable area nozzle
Published 2025-06-01“…Low-speed mission points are confirmed to be those that benefit the most from an enlarged fan nozzle area, with a possible improvement of 3% in terms of thrust and specific fuel consumption at take-off and approach using a 10% larger area, similarly predicted by both 2D and 3D models. A preliminary acoustic evaluation based on semi-empirical noise models indicates a modest effect on noise emissions, with up to 1 dB reduction in microphone signature at the sideline for a nozzle area increased by 10%.…”
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16424
A Case Study on Integrating an AI System into the Fuel Blending Process in a Chemical Refinery
Published 2025-01-01“…AI-based blending systems are more flexible and will enable the refineries to meet the product specifications regularly and result in cost reduction owing to the fall in quality giveaways. The AI-powered process discussed can predict, with much better accuracy, critical combustion properties of gasoline such as the Research Octane Number (RON), Motor Octane Number (MON), and Antiknock Index (AKI), compared to the classical LP models, with the added advantage of optimization of the blend ratio in real time. …”
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16425
Multi-objective optimization of residential energy-saving design based on fuzzy multi-criteria decision-making behavior model
Published 2025-10-01“…The NSGA-II algorithm is applied to optimize building envelope configurations, targeting three objectives: minimizing per-unit-area energy consumption, reducing energy disparities across residential units, and lowering annual discomfort hours. …”
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16426
An Elderly-Oriented Form Design of Low-Speed New Energy Vehicles Based on Rough Set Theory and Support Vector Regression
Published 2024-08-01“…Second, the cars’ appearances are deconstructed by morphological analysis, and the key design features affecting elderly-oriented satisfaction are identified by a rough set attribute reduction algorithm. Finally, support vector regression is used to establish a mapping model of elderly-oriented Kansei factors and the key design features to predict the elderly-oriented form design of optimal low-speed NEVs. …”
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16427
A deep operator network for Bayesian parameter identification of self-oscillators
Published 2024-01-01“…Metropolis-adjusted Langevin algorithm is employed to obtain the posterior distribution of the parameters. …”
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16428
Optimizing chemotherapeutic targets in non-small cell lung cancer with transfer learning for precision medicine.
Published 2025-01-01“…This makes it possible to extract deep features that address the issue of false alarms. For dimensionality reduction, the modified Rime optimization (MRO) algorithm is used to select the best features among multiples. …”
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16429
Multi-Objective Parameter Optimization of Electro-Hydraulic Energy-Regenerative Suspension Systems for Urban Buses
Published 2025-06-01“…Subsequent non-dominated sorting genetic algorithm II (NSGA-II) implementation enabled effective multi-objective optimization of key suspension parameters. …”
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16430
Fuzzy logic-based simulation of a weighted integrated GNSS receiver for mitigating blocking interference effects
Published 2025-10-01“…Specifically, an average improvement of 36.50% in Root Mean Square (RMS) error and a 31.10% reduction in Geometric Dilution of Precision (GDOP) have been observed compared to the Least Squares (LS) method.…”
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16431
Optimization of Central Pattern Generator-Based Torque-Stiffness-Controlled Dynamic Bipedal Walking
Published 2020-01-01“…Instead of the phase-dependent neural model used by Huang in 2014, we adopt the same structure for all the walking phases, reducing the number of connections between neurons. This reduction enables the employment of the particle swarm algorithm to find the optimal values of these parameters which lead to different solutions with different performance criteria. …”
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16432
A Compact, Low-Profile Log-Periodic Meandered Dipole Array Antenna with an Artificial Magnetic Conductor
Published 2018-01-01“…For compactness, a meander line configuration is implemented with dipole elements and optimized using a genetic algorithm (GA) to realize the LPMDA antenna. As a result, a size reduction of approximately 30% is achieved as compared to a conventional log-periodic dipole array antenna. …”
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16433
Predominance Preferential Selection for Minimizing Surplus Parts in the Selective Assembly of a Flow Production System
Published 2025-02-01“…This paper presents the Predominance Preferential Selection (PPS) algorithm, an advanced approach to optimizing selective assembly in flow production systems. …”
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16434
Dynamic balance optimization method for aero-engine rotor without trial weight
Published 2025-06-01“…It achieves an average vibration reduction of 52.56%, outperforming the 45.23% of traditional on-site dynamic balancing. …”
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16435
Validation of the Decomposition Method for Fast MIMO Over-the-Air Measurements
Published 2017-01-01“…The DM allows for a measurement time reduction of more than one order of magnitude. We provide an analytic and numerical analysis as well as measurements. …”
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16436
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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16437
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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16438
Feature Generation-Based Fingerprint Liveness Detection: A Novel Multimodal Approach
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16439
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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16440
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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