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621
Enhancing Wheat Spike Counting and Disease Detection Using a Probability Density Attention Mechanism in Deep Learning Models for Precision Agriculture
Published 2024-12-01“…Furthermore, this paper also conducts ablation experiments on different loss functions. The results of this research provide a new method for wheat spike counting and disease detection, fully reflecting the application value of deep learning in precision agriculture. …”
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622
Greenhouse gas emissions of global construction material production
Published 2025-01-01“…Understanding the GHG emissions from building materials production in the context of their function is critical to decarbonizing this important sector. …”
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623
Study of the Sustainability of Potato Farms in the Region of Oued Souf (Southern Algeria)
Published 2023-02-01“…This is why it is necessary to face the problems encountered and fight against the factors that can hinder the sustainability of this sector and give a competitive value.…”
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624
Machine Learning Methods for Evaluation of Technical Factors of Spraying in Permanent Plantations
Published 2024-09-01“…The data from the field research were processed using four machine learning models: quantile random forest (QRF), support vector regression with radial basis function kernel (SVR), Bayesian Regularization for Feed-Forward Neural Networks (BRNN), and Ensemble Machine Learning (ENS). …”
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625
Nitrogen content estimation of apple trees based on simulated satellite remote sensing data
Published 2025-07-01“…The support vector machine model constructed based on Sentinel-2 satellite simulated data was the optimal nitrogen content inversion model, with an average R² value of 0.81 and an average RMSE value of 0.15 for training sets across different phenological periods, and an average R² value of 0.61 and an average RMSE value of 0.23 for validation sets.DiscussionThis study systematically evaluated the applicability and accuracy differences of multi-source satellite data for estimating nitrogen content in apple trees, and clarified the variation patterns of nitrogen-sensitive spectral bands and optimal modeling strategies across key phenological stages. …”
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626
Developing data driven framework to model earthquake induced liquefaction potential of granular terrain by machine learning classification models
Published 2025-07-01“…For developing the SVM_Poly, SVM_RBK models, an extensive number of trials were conducted using various combinations of C and d for polynomial kernels and C and ∂ for radial basis function kernel-based support vector machines (SVMs) utilizing user-defined parameters. …”
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627
Strategies for Maintaining Balance in Patients with Parkinson’s Disease
Published 2025-06-01“…Notably, the diagnostic value of classical stabilometric parameters decreases during the “off” period, while vector parameters characterizing balance maintenance strategies gain importance. …”
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628
Novel Investigation of Multivariable Conformable Calculus for Modeling Scientific Phenomena
Published 2021-01-01“…An extension to vector-valued functions (VVFs) of several real variables (SRVs) is studied in this work. …”
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629
Quality Evaluation of Culture-Tourism Integration Based on a 3E Multi-Dimensional Subjective–Objective Hybrid Weighting Method
Published 2025-01-01“…The framework is highly adaptable and offers significant value for urban planning, cultural resource management, and strategic tourism development across diverse contexts.…”
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630
Identifying and Mapping Challenges of Industrial-to-Aviation Transformation Through Aczel–Alsina and Grey DEMATEL-ISM Analysis
Published 2025-06-01“…Our approach employed grey numbers to address individual uncertainty and utilized the Aczel–Alsina function to integrate expert opinions while accounting for inter-expert disagreements. …”
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631
NEW WAVEGUIDE METHOD FOR DIELECTRIC PARAMETER MEASUREMENT
Published 2018-10-01“…Minimization of this function by varying dielectric parameters makes it possible to find real values of these parameters. …”
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632
INFORMATIONAL SUPPORT OF HIGH QUALITY PRODUCTION
Published 2013-09-01“…Scientific novelty: informational-personnel centre for quality is designed, which should contain the sector of support of high quality production. Organizational structure and functional technique of the sector are suggested, its tasks and functions are defined. …”
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633
Three-Stage Bidding Strategy of Generation Company Based on Double Deep Q-Network under Incomplete Information Condition
Published 2021-11-01“…Firstly, the elements of the Markov Decision Process and action-value function in the model is defined. Secondly, the framework of the generator’s double deep Q network is established and the ε-greedy algorithm and Experience Replay Memory is adopted to train the neural network. …”
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634
Machine Learning for Enhanced COPD Diagnosis: A Comparative Analysis of Classification Algorithms
Published 2024-12-01“…These models were applied to a dataset comprising 1603 patients after being referred for a pulmonary function test. <b>Results</b>: The RFC has achieved superior accuracy, reaching up to 82.06% in training and 70.47% in testing. …”
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635
Artificial Intelligence-Driven Models for Predicting Chloride Diffusion in Concrete: A Comparative Regression Analysis
Published 2025-03-01“…The findings demonstrate that the (hybrid SVR with JSO), and SHGSO (hybrid SVR with HGSO) models have significant promise in properly forecasting the Dc of concrete under different exposure situation, while maintaining suitable values of the R2. A comprehensive index includes various kinds of metrics depicts that the SJSO value of objective function (OFU) was roughly 50% smaller at 0.3769 compared to the SHGSO at 0.7284. …”
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636
Cross-Network User Identity Linkage Method with Deep Learning Based on SDNE Embedding Representation
Published 2025-02-01“…Firstly, the user relationship in the social network is extended, and then the idea of SDNE model is used to embed learning of user nodes in different networks, and the user nodes are mapped into a low-dimensional vector space. Secondly, the deep neural network is used to construct the mapping function to obtain the accurate expression of user nodes. …”
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637
Deformation anisotropy and lamellar α re-orientation of TC17 alloy under the different slip modes of HCP structure
Published 2024-11-01“…Therein, the variation of the rotation factor with tilt angle conforms to the quadratic function, reaching a maximum value around 45°. When the rotation factor is small, the ratio of (01–11) [1–210] slip system with small Burgers vector at the phase boundary is large, the rotation tendency is poor, and the intragranular dislocation slip replaces the grain rotation as the strain accommodation mechanism, the lamella is more prone to globularization. …”
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638
Machine learning algorithms to predict depression in older adults in China: a cross-sectional study
Published 2025-01-01“…Six ML algorithms, namely, logistic regression, k-nearest neighbors, support vector machine, decision tree, LightGBM, and random forest, were used in constructing a predictive model for depression among the older adult. …”
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639
Distribution of temperature field strength on the surface of graphene inclusions in a matrix composite
Published 2025-04-01“…Model calculations of the value for the temperature field strength at the points of the inclusion disk edge as a function of the angle between the radius vector of this point and the direction of the applied field strength were carried out. …”
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640
Mutable Composite Firefly Algorithm for Microarray-Based Cancer Classification
Published 2025-01-01“…However, the efficiency of a swarm algorithm is dominated by certain factors such as fitness value, convergence, exploration, and exploitation capabilities. …”
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