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6681
Exploring the Relationship between Spatiotemporal Distribution of Urban Vibrancy and Neighborhood Attributes by Coupling Multi-Source Data: A Case of Nanshan District in Shenzhen
Published 2025-03-01“…Systematically incorporating a multidimensional set of neighborhood factors, including human vision, functionality, morphology, location, and street configuration, and utilizing spatial regression models in resonance with advanced algorithms facilitates a more profound comprehension of the spatiotemporal differentiation of urban vibrancy within urban spaces and the driving or inhibiting factors involved. …”
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6682
Proximal remote sensing of dissolved organic matter in aqua-culture ponds via multi-temporal spectral correction
Published 2025-08-01“…After transfer learning optimization, the model using the corrected spectrum still exhibited superior performance in 2024. …”
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6683
Prediction of induction motor faults using machine learning
Published 2025-01-01“…To enhance model performance in future work, potential avenues include refining the ANN and RF models, exploring transfer learning or ensemble methods, and incorporating diverse datasets to improve generalization.…”
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6684
Rice Growth Parameter Estimation Based on Remote Satellite and Unmanned Aerial Vehicle Image Fusion
Published 2025-05-01“…The vegetation indices and textural features most correlated with rice LAI and SPAD were selected using Pearson correlation analysis, and based on vegetation indices, textural features, and their combinations, regression models were established. The results indicate the following: (1) The fusion of satellite and UAV images, combined with spectral information and textural features, can significantly improve the estimation accuracy of LAI and SPAD compared to using only spectral information or textural features. (2) Sparrow search algorithm-optimized extreme gradient boosting (SSA-XGBoost) regression achieved the highest accuracy, with R<sup>2</sup> and RMSE of 0.904 and 0.183 in LAI estimation and 0.857 and 0.882 in SPAD estimation, respectively. …”
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6685
STUDY OF ROBUST TOA DISCRIMINATORS FOR SPACE-BASED RADAR ALTIMETER
Published 2018-08-01“…Besides, the threshold discriminators and simulation results are presented, as well as comparison of the robust discriminators against the optimal (within the classical model framework) one. …”
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6686
A new method for determining factors Influencing productivity of deep coalbed methane vertical cluster wells
Published 2024-12-01“…This method leverages the advantages of multiple machine-learning algorithms, demonstrating strong operability and improving the accuracy of CBM dynamic predictions. …”
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6687
Robust design of bicycle infrastructure networks
Published 2025-05-01“…Interestingly, while the more complex optimization models yield better overall welfare results, the improvements over simpler methods are small. …”
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6688
Programmed cell death signatures-driven microglial transformation in Alzheimer’s disease: single-cell transcriptomics and functional validation
Published 2025-07-01“…An integrated machine learning framework, combining 12 algorithms was used to construct a PCDS model. The performance of PCDS was validated using multiple independent cohorts. …”
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6689
Preliminary Electroencephalography-Based Assessment of Anxiety Using Machine Learning: A Pilot Study
Published 2025-05-01“…<b>Conclusions</b>: By integrating ML with EEG analysis, this study highlights the potential for future healthcare applications, including neurorehabilitation, anxiety disorder therapy, and predictive clinical models. Future research should focus on optimizing ML algorithms, enhancing personalization, and addressing ethical concerns related to patient privacy.…”
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6690
Study on the Trajectory Planning Method for High Bearing Capacity of Joint Manipulator
Published 2020-07-01“…The torque peak of the manipulator is suppressed to lowest by using genetic algorithms to optimize the motion parameters of the curve. …”
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6691
Early prediction of progression-free survival of patients with locally advanced nasopharyngeal carcinoma using multi-parametric MRI radiomics
Published 2025-03-01“…Five machine learning algorithms with cross-validation were compared to develop the optimal single-layer and fusion radiomic models. …”
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6692
Performance of M-QAM MIMO PNC Based on MRC and ZR Techniques
Published 2025-01-01“…Maximum Ratio Combining (MRC) and Zero-Forcing (ZF) for the receive/transmit diversity techniques are used at the relay node to reduce multi-user interference. The system model is based on denoise-and-forward (DNF) relaying along with the Latin Square (LS) mapping algorithm at the relay node and square M-ary Quadrature Amplitude Modulation (M-QAM) at all nodes. …”
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6693
Mapping County-Level Rice Planting Areas by Joint Use of High-Resolution Optical and Time Series SAR Imagery
Published 2025-01-01“…In addition, the classification accuracy was effectively improved by incorporating the DPSVIm index. The results provide a potential solution for mapping county-level rice planting areas with limited optical imagery.…”
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6694
Research Progress and Prospect of Green Infrastructure with Public Health Promotion Function
Published 2025-07-01“…To manage the multidimensionality of GI research, cluster analysis is performed using a Word2Vec model combined with a K-means algorithm to integrate different GI forms into a coherent classification system.ResultsThe results show that GI can be clearly divided into different categories, such as urban green spaces and parks, high-interaction spaces, trees in built-up areas, water management and biofiltration systems, community and residential greening, green roofs and facades, linear green networks, and broader macro-GI strategies. …”
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6695
Dynamic Pricing Strategy for Data Product Through Deep Reinforcement Learning
Published 2024-01-01“…First, the dynamic pricing problem for data products is modeled as a Markov Decision Process (MDP). Then, a dynamic pricing algorithm based on the Deep Q-learning algorithm is designed, incorporating an annealing mechanism to optimize the exploration strategy. …”
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6696
Benchmarking Big Data Systems: Performance and Decision-Making Implications in Emerging Technologies
Published 2024-11-01“…Our findings ultimately inform practitioners about system efficiencies and limitations, but also the recent advances in hardware accelerators and algorithmic improvements aimed at shaping the new graph processing frontier in diverse technology domains.…”
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6697
Dynamic programming for home appliance scheduling with renewable energy integration
Published 2025-03-01“…This study proposes an energy cost minimization model, which is solved using a single Knapsack algorithm combined with dynamic programming (DP). …”
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6698
Machine learning analysis of molecular dynamics properties influencing drug solubility
Published 2025-07-01“…Understanding solubility at the early stages of drug discovery is essential for minimizing resource consumption and enhancing the likelihood of clinical success via prioritizing compounds with optimal solubility. Molecular dynamics (MD) simulation is a powerful computational tool for modeling various physicochemical properties, particularly solubility. …”
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6699
Emergency evacuation planning in natural disasters under diverse population and fleet characteristics
Published 2018-11-01“…Design/methodology/approach – The problem is formulated using a mixed integer linear programming model and solved using a heuristic algorithm. The authors analyze the selected heuristic with respect to key parameters and use it to address theoretical and practical case studies. …”
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6700
CSEPC: a deep learning framework for classifying small-sample multimodal medical image data in Alzheimer’s disease
Published 2025-02-01“…Addressing this obstacle is crucial for improving diagnostic accuracy and optimizing treatment strategies for those affected by AD. …”
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