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7121
The Influence of Process and Slag Parameters on the Liquid Slag Layer in Continuous Casting Mold for Large Billets
Published 2025-04-01“…In the continuous casting of special steel blooms, low casting speeds result in slow renewal of the molten steel surface in the mold, adversely affecting mold flux melting and liquid slag layer supply, which may lead to surface cracks, slag entrapment, and breakout incidents. To optimize the flow and heat transfer behavior in the mold, a three-dimensional numerical model was developed based on the VOF multiphase flow model, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>k</mi><mo>−</mo><mi>ϵ</mi></mrow></semantics></math></inline-formula> RNG turbulence model, and DPM discrete phase model, employing the finite volume method with SIMPLEC algorithm for solution. …”
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7122
Educational frontiers with ChatGPT: a social network analysis of influential tweets
Published 2024-08-01“… The unprecedented adoption of OpenAI's ChatGPT, marked by reaching 100 million daily users in early 2023, highlights the growing interest in AI for educational improvement. This research aims to analyze the initial public reception and educational impacts of ChatGPT, using social network analysis of the 100 most influential tweets. …”
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7123
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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7124
A GRNN based frame work to test the influence of nano zinc additive biodiesel blends on CI engine performance and emissions
Published 2018-12-01“…A classical differential evolution algorithm (DEA) is further used on the network model to find out optimal combination of nanoparticles, biodiesel and diesel and proven through experimental validation. …”
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7125
Enhanced Detection of Intrusion Detection System in Cloud Networks Using Time-Aware and Deep Learning Techniques
Published 2025-07-01“…In contrast, Deep Neural Network (DNN) models showed significant improvements with optimization, with DNN combined with GS (DNN-GS) reaching 89% accuracy. …”
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7126
Deep deterministic policy gradient-based automatic negotiation framework for shared decision-making
Published 2025-07-01“…Fuzzy membership functions are applied to model the uncertainty in patient preferences, enhancing representation and improving multi-issue negotiation outcomes. …”
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7127
Utilising AI technique to identify depression risk among doctoral students
Published 2024-12-01“…Based on the data from the 2019 Nature Global Doctoral Student Survey, we first screened 13 highly relevant features from a total of 37 features potentially related to the risk of depression among doctoral students by Random Forest algorithm. Subsequently, we trained the optimal prediction model to predict the doctoral students with depression risk using a Multilayer Perceptron (MLP), achieving an accuracy of 89.09% on the test set. …”
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7128
Adaptive Window Multi-Feature Fusion Point Cloud Semantic Segmentation Network
Published 2025-01-01“…The method combines dynamic and fixed window feature extraction mechanisms, using dynamic windows to model global features and fixed windows to enhance local features, effectively improving segmentation accuracy and robustness. …”
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7129
An Underground Goaf Locating Framework Based on D-InSAR with Three Different Prior Geological Information Conditions
Published 2025-08-01“…Furthermore, this investigation discusses the influence of deformation spatial resolution, the impacts of azimuth determination methodologies, and performance comparisons between non-hybrid and hybrid optimization algorithms. This study demonstrates that aligning the selection of deformation models with different types of prior geological information significantly improves the accuracy of underground goaf detection. …”
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7130
Postmarketing safety evaluation of pemetrexed using FAERS and JADER databases
Published 2025-05-01“…Continuous pharmacovigilance is essential to optimize its clinical use and improve patient safety.…”
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7131
Monitoring of vegetation chlorophyll content in photovoltaic areas using UAV-mounted multispectral imaging
Published 2025-08-01“…Moreover, the fusion of vegetation indices and texture features effectively improved the accuracy of chlorophyll inversion models; among the six regression algorithms tested, the multilayer perceptron model achieved the highest performance (R² = 0.874, RMSE = 3.725, MAPE = 3.982%). …”
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7132
SDGTrack: A Multi-Target Tracking Method for Pigs in Multiple Farming Scenarios
Published 2025-05-01“…This method improves tracking performance across various farming environments by enhancing the model’s adaptability to different domains and integrating an optimized tracking strategy, significantly increasing the generalization of group pig tracking technology across different scenarios. …”
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7133
Predicting Survival Rates in Brain Metastases Patients from Non‐Small Cell Lung Cancer Using Radiomic Signatures Associated with Tumor Immune Heterogeneity
Published 2025-03-01“…Bidirectional stepwise logistic regression is employed to identify significant variables, facilitating the construction of a prognostic model, which is benchmarked against four machine learning algorithms. …”
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7134
Strategies and Challenges for Unmanned Aerial Vehicle-Based Continuous Inspection and Predictive Maintenance of Solar Modules
Published 2024-01-01“…The choice to prioritize thermal and visual imaging above mathematical modeling or optimization algorithms arises from the necessity of delivering practical, scalable inspection solutions that can be readily implemented in the field. …”
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7135
Advances in the application of machine learning technology in the field of environmental health
Published 2024-11-01“…Among them, advanced machine learning (ML) algorithms can reveal laws that are difficult for humans to detect, showing important potential in biomarker identification, disease prevention, and environmental engineering optimization. …”
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7136
The Neural Frontier of Future Medical Imaging: A Review of Deep Learning for Brain Tumor Detection
Published 2024-12-01“…Some models integrate with Internet of Things (IoT) frameworks or federated learning for real-time diagnostics and privacy, often paired with optimization algorithms. …”
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7137
Climate risk and low-carbon policies: implications for sports economics and global events
Published 2025-05-01“…ICSF, on the other hand, leverages game theory and optimization algorithms to enhance decision-making in areas such as resource allocation, salary cap management, and sustainability-oriented strategic planning.ResultsEmpirical results from multiple datasets and experiments confirm that the integration of climate risk and low-carbon policy variables significantly improves the predictive accuracy and resilience of economic planning in the sports sector.DiscussionThis research provides theoretical advancements and practical insights for policymakers, sports managers, and investors seeking to navigate the complex interplay between sustainability and profitability in a rapidly changing global environment.…”
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7138
Classification of Toraja Wood Carving Motif Images Using Convolutional Neural Network (CNN)
Published 2024-08-01“…This study is highly significant as it implements a deep learning model using the CNN algorithm optimized with the ResNet50 architecture. …”
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7139
Building Thermal Comfort Research Based on Energy-Saving Concept
Published 2021-01-01“…First of all, this article introduces the concept and application mode of energy-saving concepts in buildings and the concept of thermal comfort and the SET index of standard effective temperature, including the two-node model and the algorithm involved in the Fanger heat balance equation. …”
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7140
Application of a GA-BP Neural Network in Accurately Characterizing the Diffusion Range of Groundwater Pollutants
Published 2025-05-01“…The GA-BP neural network, optimized with a Genetic Algorithm, showed the best performance, filling gaps in data and allowing for a more accurate concentration distribution map. …”
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