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ParaU-Net: An improved UNet parallel coding network for lung nodule segmentation
Published 2024-11-01“…ParaU-Net enhances the segmentation accuracy and model performance by optimizing the encoding process, improving feature extraction, preserving down-sampling information, and expanding the receptive field. …”
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1562
Effects of off-design performances and multiple market carbon trading mechanism on integrated energy systems with waste incineration power units
Published 2025-03-01“…Furthermore, to analyze effects of off-design performances and MMCTM on the electricity-gas-heating-cooling IES, five case studies have been conducted on a typical electricity-gas-heating-cooling IES and the improved slime mould algorithm (ISMA) were adopted. …”
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1563
An orderly charging and discharging strategy for electric vehicles based on cooperative game and dynamic time-of-use pricing
Published 2025-05-01“…Additionally, a dynamic time-of-use optimized charging and discharging simulation model for electric vehicles is constructed. In the solution process, an improved fruit fly optimization algorithm (FOA) is uesd to plan the charging periods of electric vehicles. …”
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1564
Improved machine learning framework for prediction of phases and crystal structures of high entropy alloys
Published 2025-03-01Get full text
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1565
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1566
Improved Absorbing Aerosol Index Results for EMI on Board Atmospheric Environment Monitoring Satellite
Published 2025-01-01“…Despite improvements to the accuracy of satellite-derived AAI products, the presence of viewing geometries and radiometric calibration problems substantially degrade EMI AAI product quality. …”
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1567
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1568
An improved deep CNN-based freshwater fish classification with cascaded bio-inspired networks
Published 2025-04-01Get full text
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1569
Design of Instrumentation and Control Components of Power Distribution Systems
Published 2024-03-01“…The algorithm for controlling electrical loads opens up opportunities for creating a mathematical model of a power supply system that combines management, control, and monitoring, which ultimately leads to an improvement in the quality of electric power. …”
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1570
Influence maximization algorithm based on social network
Published 2022-08-01“…The influence maximization (IM) problem asks for a group of seed users in a social network under a given propagation model, so that the information spread is maximized through these users.Existing algorithms have two main problems.Firstly, these algorithms were difficult to be applied in large-scale social networks due to limited expected influence and high time complexity.Secondly, these algorithms were limited to specific propagation models and could only solve the IM problem under a single type of social network.When they were used in different types of networks, the effect was poor.In this regard, an efficient algorithm (MTIM) based on two classic propagation models and reverse influence sampling (RIS) was proposed.To verify the effectiveness of MTIM, experiments were conducted to compare MTIM with greedy algorithms such as IMM, TIM and PMC, and heuristic algorithms such as OneHop and Degree Discount on four real social networks.The results show that MTIM can return a <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mrow><mo>(</mo> <mrow> <mn>1</mn><mo>−</mo><mfrac> <mn>1</mn> <mtext>e</mtext> </mfrac> <mo>−</mo><mi>ε</mi></mrow> <mo>)</mo></mrow></math></inline-formula> approximate solution, effectively expand the expected influence and significantly improve the efficiency.…”
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1571
Pillar-X: Integrating Self-Learned Image Features to Improve 3D Object Detection
Published 2025-01-01“…Comprehensive evaluations on the KITTI and CARLA-generated dataset demonstrate Pillar-X’s significant reduction in false positive detections, especially for the pedestrian and cyclist classes. The proposed model achieves this while maintaining a speed similar to the baseline algorithm (¿20 Hz). …”
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1572
A Talent Training Model for Electrical Courses considering Diverse Constraint Models and Knowledge Recognition Algorithms
Published 2022-01-01“…In order to improve the talent training effect of electrical courses, this paper proposes a talent training model for electrical courses considering diverse constraint models and knowledge recognition algorithms. …”
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1573
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1574
Application of Metaheuristic Algorithms and ANN Model for Univariate Water Level Forecasting
Published 2023-01-01“…The methodology includes preprocessing data methods, and the ANN model optimises with a marine predator algorithm (MPA). …”
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1575
Disorder Analytic Model-Based CMT Algorithms in Vehicular Sensor Networks
Published 2013-03-01“…This paper proposes a novel vehicular network-based CMT solution (VN-CMT) to address the above issues and improve data delivery efficiency. VN-CMT is based on a CMT disorder analytic model which can effectively and accurately evaluate the degree of out-of-order data. …”
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1576
Semi-Implicit Algorithm for Elastoplastic Damage Models Involving Energy Integration
Published 2016-01-01“…This study aims to develop a semi-implicit constitutive integration algorithm for a class of elastoplastic damage models where calculation of damage energy release rates involves integration of free energy. …”
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1577
A recommender algorithm based on SVD ++model under trust network
Published 2021-07-01“…Recommender algorithms are usually modeled based on user behavior data.However, the sparseness of explicit behavior data may cause the cold start problem of recommender algorithms.In order to solve the impact of data sparseness and cold-start problems on the effect of recommender algorithms, implicit trust relationship based on user similarity was introduced based on the existing revealed trust relationship, and a new recommender algorithm was designed through the SVD++ implicit semantic model.In order to improve the effect of the algorithm, the neighborhood model was integrated further, and the algorithm score prediction formula and loss function were derived.In the Epinions open source data set, RMSE and MAE were used as test indicators, and comparative experiments were conducted on the entire user set and the cold start user set.The experimental results show that the recommender algorithm can optimize the cold start problem of the original recommender algorithm to a certain extent, and achieve a better rating prediction accuracy.…”
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1578
ALGORITHM OF PREPARATION OF THE TRAINING SAMPLE USING 3D-FACE MODELING
Published 2017-01-01“…The preparation and preliminary processing of images contains the following constituents like detection and localization of area of the person on the image, assessment of an angle of rotation and an inclination, extension of the range of brightness of pixels and an equalization of the histogram to smooth the brightness and contrast characteristics of the processed images, scaling of the localized and processed area of the person, creation of a vector of features of the scaled and processed image of the person by a Principal component analysis (algorithm NIPALS), training of the multiclass SVM-classifier.The provided algorithm of expansion of the training selection is oriented to be used in practice and allows to expand using 3D-models the processed range of 2D – photographs of persons that positively affects results of identification in system of face recognition. …”
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1579
Modified Variational Iteration Algorithm-II: Convergence and Applications to Diffusion Models
Published 2020-01-01“…The key property of the technique is its ability and flexibility to investigate linear and nonlinear models conveniently and accurately. The current study presents an improved algorithm to the variational iteration algorithm-II (VIA-II) for the numerical treatment of diffusion as well as convection-diffusion equations. …”
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1580
Advanced analytics to improve energy efficiency of steel industry - A systematic review on ladle logistics
Published 2025-03-01“…The scientific landscape has State-of-the-Art optimiser algorithms built using mathematical models to generate ladle logistics schedules. …”
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