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A risk prediction model for neovascular glaucoma secondary to proliferative diabetic retinopathy based on Boruta feature selection and random forest
Published 2025-06-01“…All data analyses and modeling were performed in R (version 4.2.3).ResultsThe Boruta algorithm selected 12 significant predictive features. …”
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2562
A Generalized Dynamic Potential Energy Model for Multiagent Path Planning
Published 2020-01-01“…In this paper, after setting the spatial-temporal simulation environment with large cells and small time segments based on the disaggregation decision theory of the multiagent, we establish a generalized dynamic potential energy model (DPEM) for the multiagent through four steps: (1) construct the space energy field with the improved Dijkstra algorithm, and obtain the fitting functions to reflect the relationship between speed decline rate and space occupancy of the agent through empirical cross experiments. (2) Construct the delay potential energy field based on the judgement and psychological changes of the multiagent in the situations where the other pedestrians have occupied the bottleneck cell. (3) Construct the waiting potential energy field based on the characteristics of the multiagent, such as dissipation and enhancement. (4) Obtain the generalized dynamic potential energy field by superposing the space potential energy field, delay potential energy field, and waiting potential energy field all together. …”
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2563
Advancing Over-the-Air Federated Learning through Deep Reinforcement Learning in UAV-Assisted Networks with Movable Antennas
Published 2025-05-01“…This complex non-convex problem is reformulated as a Markov Decision Process (MDP) and solved using the Twin Delayed Deep Deterministic Policy Gradient (TD3) algorithm within the deep reinforcement learning (DRL) framework. …”
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2564
Prediction of acute kidney injury in intensive care unit patients based on interpretable machine learning
Published 2025-01-01“…MIMIC-III data were used for external validation. We conducted an interpretability analysis of the model using SHapley Additive exPlanations (SHAP) to clarify key features and decision-making mechanisms. …”
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2565
Analyzing the customer purchase data of an online shopping store by data mining: A real case study in Iran
Published 2025-03-01Get full text
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2566
Prediction of prostate biopsy outcomes at different cut-offs of prostate-specific antigen using machine learning: a multicenter study
Published 2025-03-01“…Results The metrics for Random Forest, Extra Tree, and Decision Tree algorithms showed excellent capability in classifying the outcomes of prostate biopsy for the two PSA cut-offs. …”
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2567
Machine learning model for differentiating malignant from benign thyroid nodules based on the thyroid function data
Published 2025-05-01“…FT4, TPOAB and FT3 were validated as the top three features in the Gradient Boosting model.Conclusions This study innovatively developed a predictive model for benign and malignant TNs based on the Gradient Boosting Decision Tree algorithm. …”
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2568
Preoperative prediction of recurrence risk factors in operable cervical cancer based on clinical-radiomics features
Published 2025-02-01“…Region of interest (ROI) was outlined using the 3D Slicer software, and radiomics after feature extraction and feature screening was performed using the least absolute shrinkage and selection operator (LASSO) algorithm. …”
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2569
Policy-Based Reinforcement Learning Approach in Imperfect Information Card Game
Published 2025-02-01“…To address these challenges, the enhanced version of the REINFORCE policy gradient algorithm is proposed. Introducing a score-related parameter <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>β</mi></semantics></math></inline-formula> designed to guide the learning process by prioritising valuable games, the proposed approach enhances policy updates and improves overall learning outcomes. …”
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2570
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2571
Calibration and uncertainty quantification for deep learning-based drought detection
Published 2025-06-01Get full text
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2572
Intelligent predictive risk assessment and management of sarcopenia in chronic disease patients using machine learning and a web-based tool
Published 2025-04-01“…The Recursive Feature Elimination (RFE) algorithm was employed to optimize the full Multilayer Perceptron (MLP) model and develop an online application tool. …”
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2573
Aplikasi Pertimbangan Wisata di Pulau Lombok dengan Metode Fuzzy Mamdani & Algoritma Genetika
Published 2020-12-01“…An application that can help tourists in determining travel decision is mandatory.The application developed with Mamdani Fuzzy Logic and Genetic Algorithm to provide tourism recommendations. …”
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2574
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2575
Interpretable model for rockburst intensity prediction based on Shapley values-based Optuna-random forest
Published 2025-04-01Get full text
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2576
Multi-factor evaluation of clustering methods for e-commerce application
Published 2024-12-01“…The results showed consistent outcomes from both analyzed Multi-Criteria Decision Methods, with some notable differences. The methods obtained the same ranking of the top three clustering algorithms (K-median - BIRCH - K-means). …”
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2577
Reducing Grayscale Value Fluctuation for Mobile-Phone Camera Based VLC System
Published 2018-01-01“…Experimental results show that with the ET algorithm, over 50 cm (150 cm) transmission distance at a data rate of 5 Kb/s (2.5 Kb/s) can be achieved under the 7% forward error correction limit (BER = 3.8 × <inline-formula><tex-math notation="LaTeX">$10^{-3}$</tex-math></inline-formula>) for the mobile-phone camera based VLC system.…”
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2578
Efficient Processing of Continuous Skyline Query over Smarter Traffic Data Stream for Cloud Computing
Published 2013-01-01Get full text
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2579
Unmanned Aerial Vehicle Photogrammetry for Monitoring the Geometric Changes of Reclaimed Landfills
Published 2024-11-01“…The Multiscale Model to Model Cloud Comparison (M3C2) algorithm was used to determine deformation at the landfill. …”
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2580
Research on over-the-horizon air combat guidance method based on dynamic RCS
Published 2025-04-01Get full text
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