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7281
Perceptual-Preference-Based Touring Routes in Xishu Gardens Using Panoramic Digital-Twin Modeling
Published 2025-04-01“…Xishu Gardens, an exemplary narrative of classical Chinese gardens, faces challenges in preserving its commemorative spatial structures while accommodating modern visitors’ needs. While trajectory analysis is critical, existing studies struggle to interpret multi-dimensional perception-preference data owing to spatiotemporal mismatches in multi-source datasets. …”
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7282
Optimizing Fuel Efficiency and Emissions of Marine Diesel Engines When Using Biodiesel Mixtures Under Diverse Load/Temperature Conditions: Predictive Model and Comprehensive Life C...
Published 2025-06-01“…Marine transportation contributes approximately 2.5% of global greenhouse gas emissions. While previous studies have examined biodiesel effects on automotive engines, research on marine applications reveals critical gaps: (1) existing studies focus on single-parameter analysis without considering the complex interactions between biodiesel ratio, engine load, and operating conditions; (2) most research lacks comprehensive lifecycle assessment integration with real-time operational data; (3) previous optimization models demonstrate insufficient accuracy (R<sup>2</sup> < 0.80) for practical marine applications; and (4) no adaptive algorithms exist for dynamic biodiesel ratio adjustment based on operational conditions. …”
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7283
I-YOLOv11n: A Lightweight and Efficient Small Target Detection Framework for UAV Aerial Images
Published 2025-08-01“…However, existing detection algorithms still have weak small target representation ability, extensive computational resource overhead, and poor deployment adaptability. …”
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7284
Link-State-Aware Proactive Data Delivery in Integrated Satellite–Terrestrial Networks for Multi-Modal Remote Sensing
Published 2025-05-01“…By integrating satellite cache states, user cache states, and multi-modal data attributes (including imagery, metadata, and temporal request patterns) into a unified Markov decision process (MDP), our approach pioneers the application of the multi-actor-attention-critic with parameter sharing (MAPPO) algorithm to ISTNs push tasks. Central to this framework is a dual-branch actor network architecture that dynamically fuses heterogeneous modalities: a lightweight MobileNet-v3-small backbone extracts semantic features from remote sensing imagery, while parallel branches—a multi-layer perceptron (MLP) for static attributes (e.g., payload specifications, geolocation tags) and a long short-term memory (LSTM) network for temporal user cache patterns—jointly model contextual and historical dependencies. …”
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7285
Comparative Analysis of Osteoarthritis Therapeutics: A Justification for Harnessing Retrospective Strategies via an Inverted Pyramid Model Approach
Published 2024-10-01“…We argue that this strategy may reduce the need for total knee arthroplasty while improving patient outcomes and accessibility.…”
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7286
Flow cytometry for screening and prioritisation of urine samples: a retrospective comparison with culture
Published 2025-07-01“…Results Based on our data, we propose an algorithm using bacterial count from UFC to guide urine culture decisions. …”
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7287
Multi-layer control strategy to enhance the economy and stability of battery energy storage system in wind farms
Published 2025-08-01“…This means addresses the deficient analytical prowess of ensemble empirical mode decomposition (EEMD) algorithms in local wind power resolution and their low computational efficiency, while effectively reducing BESS rated power and energy losses. …”
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7288
Numerical analysis of flow heat transfer characteristics and optimization of double-layered microchannel heat sinks with different structures
Published 2025-08-01“…This paper proposes a novel double-layered microchannel heat sink (TMC-ORTC), specifically, the upper layer consisted of a truncated rectangular microchannel, while the lower layer features a microchannel that combines trapezoidal cavity with oval rib. …”
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7289
Multi-Agent Deep Reinforcement Learning for Scheduling of Energy Storage System in Microgrids
Published 2025-06-01“…The comparative evaluations against baseline DRL algorithms (TD3, SAC, PPO) demonstrate that the proposed MAPPO method significantly reduces electricity costs while minimizing battery-switching events. …”
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7290
Development of a three-species gut microbiome diagnostic model for acute pancreatitis and its association with systemic inflammation: a prospective cross-sectional study
Published 2025-07-01“…High-throughput 16S rRNA sequencing analyzed taxonomic profiles, while a random forest algorithm was employed to construct a diagnostic model based on differentially abundant species. …”
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7291
Large-Language-Model-Enabled Text Semantic Communication Systems
Published 2025-06-01“…Based on this, we derive the optimal decoding criteria for the receiver and introduce beam search algorithm to further reduce complexity. Furthermore, we assert that existing LLMs can be employed directly for LLM-SC without extra re-training or fine-tuning. …”
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7292
Development and Internal Validation of a Machine Learning-Based Colorectal Cancer Risk Prediction Model
Published 2025-03-01“…<b>Background:</b> Colorectal cancer (CRC) remains a leading cause of cancer-related mortality worldwide. While screening tools such as the fecal immunochemical test (FIT) aid in early detection, they do not provide insights into individual risk factors or strategies for primary prevention. …”
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7293
Beef Traceability Between China and Argentina Based on Various Machine Learning Models
Published 2025-02-01“…The classification accuracy of the PLS-DA model built on these results was 98.8%, while the prediction accuracy was 94.12% for the convolutional neural network (CNN) and 82.35% for the Random Forest algorithm. …”
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7294
Benchmark Pashto Handwritten Character Dataset and Pashto Object Character Recognition (OCR) Using Deep Neural Network with Rule Activation Function
Published 2021-01-01“…The simulation shows that Model 1 achieved accuracy up to 87.6% on unseen data while Model 2 achieved an accuracy of 81.60% and 3% accuracy, respectively. …”
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7295
Accelerated photonic design of coolhouse film for photosynthesis via machine learning
Published 2025-02-01“…Here, using a synergistic genetic algorithm and machine learning, we propose and demonstrate a coolhouse film that regulates temperature and water for photosynthesis without requiring additional energy or water. …”
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7296
C-privacy: A social relationship-driven image customization sharing method in cyber-physical networks
Published 2025-04-01“…To protect user privacy while maintaining image appreciation, we design a lightweight face-swapping algorithm based on Generative Adversarial Network (GAN) to swap faces that need to be protected. …”
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7297
Predicting local control of brain metastases after stereotactic radiotherapy with clinical, radiomics and deep learning features
Published 2024-12-01“…Adding radiomics features increased the AUC to 0.86 and accuracy to 79.33%, while adding DL features resulted in an AUC of 0.82 and accuracy of 78.0%. …”
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7298
CyberDART: A Corporate Federation System for Mitigating Email Threats
Published 2024-01-01“…We also show how email contents can be exchanged while providing full anonymity with our PATCH algorithm. …”
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7299
Extreme Mediterranean cyclones and associated variables in an atmosphere-only vs. an ocean-coupled regional model
Published 2025-06-01“…A cyclone-tracking algorithm, based on sea level pressure, is applied to both simulations and to the ERA5 reanalysis to assess the model capability to reproduce the climatology of intense, potentially greatly impactful cyclones. …”
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7300
FRANet: A Feature Refinement Attention Network for SAR Image Denoising
Published 2025-01-01“…Since most of the denoising algorithms based on deep learning use simulated images for model training, it is difficult to effectively suppress speckle noise in the real SAR image while a balance between denoising and detail preservation cannot be achieved. …”
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