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5521
Compact embedded RF sawtooth waveform generator for particle accelerator applications
Published 2025-02-01“…This paper elaborates on the construction of this instrument, including the design and implementation of multiple feedback controls and complex signal processing algorithms to generate a stable sawtooth waveform. The entire design is space and resource-optimized to be hosted on a single system-on-chip field programmable gate array board, which helped reduce the development effort. …”
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5522
Hybrid neural network method for damage localization in structural health monitoring
Published 2025-03-01“…Many existing methods for crack detection rely on deep learning algorithms or traditional approaches that typically use image data. …”
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5523
Data-driven decoding of quantum error correcting codes using graph neural networks
Published 2025-05-01“…Accurate, maximum likelihood, decoders are computationally very expensive whereas decoders based on more efficient algorithms give sub-optimal performance. In addition, the accuracy will depend on the quality of models and estimates of error rates for idling qubits, gates, measurements, and resets, and will typically assume symmetric error channels. …”
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5524
Enhancing surface detection: A comprehensive analysis of various YOLO models
Published 2025-02-01“…Version 5 of You Only Look Once (YOLO), a precisely optimized learning model, has undergone extensive testing on steel strip datasets, providing effective solutions for recognition and detection in industry environments. …”
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5525
Long Short-Term Memory-Based Computerized Numerical Control Machining Center Failure Prediction Model
Published 2025-03-01“…When rolling pins are machining with CNC equipment, a sensor system is installed to collect acoustic data, analyze failure patterns, and apply RUL prediction algorithms. The AI-based predictive maintenance system developed ensures the reliability and operational efficiency of CNC equipment, while also laying the foundation for a smart factory monitoring platform, thus enhancing competitiveness in intelligent manufacturing environments.…”
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5526
The Analysis of the Possibility to Conduct Orbital Manoeuvres of Nanosatellites in the Context of the Maximisation of a Specific Operational Task
Published 2025-05-01“…For example, slight adjustments to the altitude of the orbit with the use of Hohmann transfer proved to be optimal in terms of fuel costs. On the other hand, changes in inclination, although they are definitely energy-consuming, may significantly improve the coverage of the defined area. …”
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5527
AI-driven biomarker discovery: enhancing precision in cancer diagnosis and prognosis
Published 2025-03-01“…This commentary aims to clarify how AI is improving the identification of novel biomarkers for optimal early diagnosis, focused treatment, and improved clinical outcomes, while also addressing certain obstacles and ethical issues related to the application of artificial intelligence in oncology. …”
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5528
Challenges and Applications of Artificial Intelligence in Education: A Systematic Review
Published 2024-12-01“…Additionally, it facilitates efficient teaching methodologies, automates grading and assessment, and optimizes resource allocation. The integration of AI can significantly improve the quality of education.Value: This research contributes to bridging the knowledge gap regarding AI applications in education while identifying key challenges for educators and policymakers.…”
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5529
Understanding visitor flow and behaviour in developing tourism-service-oriented villages by space syntax methodologies: a case study of Tabian Rural Section of Qingshan Village, Ha...
Published 2025-05-01“…The methodologies employed in this study are based on two space syntax algorithms: 3-D isovist analysis and agent-based models (ABMs). …”
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5530
Architectural Gaps in Generative AI: Quantifying Cognitive Risks for Safety Applications
Published 2025-06-01“…A methodological framework is developed to examine core AI mechanisms—vectorization, positional encoding, attention scoring, and optimization functions—focusing on how these introduce quantifiable “distances” from human semantic understanding. …”
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5531
Energy-Efficient Cooperative Transmission in Ultra-Dense Millimeter-Wave Network: Multi-Agent Q-Learning Approach
Published 2024-12-01“…The results show that our scheme can achieve optimal transmission power and significantly improved network energy efficiency compared with conventional algorithms such as no transmit power control and random control. …”
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5532
The Method of Images Revisited: Approximate Solutions in Wedge‐Shaped Aquifers of Arbitrary Angle
Published 2024-02-01“…The main advantages of the proposed methodology are the following: (a) The model needs only finite number of terms compared to conventional analytical and numerical solutions that involve infinite series, (b) The computational load is low, so it can be easily used in conjunction with meta‐heuristic algorithms to solve groundwater resources optimization problems, (c) Stream depletion rate can be calculated rather accurately and (d) The method is applicable to related flow problems.…”
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5533
Credit Rating Model Based on Improved TabNet
Published 2025-04-01“…Subsequently, the model architecture is refined through the integration of a multi-head attention mechanism to extract both global and local feature representations. Bayesian optimization is then employed to accelerate hyperparameter selection and automate a parameter search for TabNet. …”
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5534
Faster? Softer? Or More Formal? A Study on the Methods of Enterprises’ Crisis Response on Social Media
Published 2025-05-01“…Algorithmic recommendation mechanisms of social media platforms, viral diffusion of user-generated content (UGC), and real-time public opinion pressures are fundamentally deconstructing the traditional corporate crisis response paradigm that used to rely on one-way statements and delayed reactions. …”
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5535
Machine Learning Approaches for Fault Detection in Internal Combustion Engines: A Review and Experimental Investigation
Published 2025-02-01“…Fault diagnostics in internal combustion engines (ICEs) is vital for optimal operation and avoiding costly breakdowns. …”
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5536
Energy-Efficient model for integrated berth allocation and quay crane management
Published 2025-05-01“…Several numerical experiments in different dimensions are defined and implemented with both algorithms. The results analysis gives an overall perspective, while both algorithms show their value and strong points and weaknesses in meeting demanding requirements of modern container terminal logistics. …”
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5537
Improved YOLO for long range detection of small drones
Published 2025-04-01“…The neck structure is enhanced with a collaborative attention mechanism and multi-scale fusion, improving feature representation. An optimized loss function refines bounding box matching for small targets, while a pruning strategy removes redundant filters, boosting computational efficiency. …”
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5538
IoT-edge anomaly detection for covariate shifted and point time series health data
Published 2022-11-01“…We implement the ”IRKernel” to investigate the efficiency of exponentially weighted moving average (EWMA)-based light-weight statistical learning by using three variants e.g. probabilistic (P), shift-detect (SD), and two-stage shift-detect (TS-SD) over the EWMA algorithms. We perform evaluation of execution time of the algorithms in classical, incremental, and optimized modes while following the Kolmogorov–Smirnov hypothesis testing at the two-stage anomaly detection. …”
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5539
Deep Q-Networks for Minimizing Total Tardiness on a Single Machine
Published 2024-12-01“…Due to its computational intractability, exact approaches such as dynamic programming algorithms and branch-and-bound algorithms struggle to produce optimal solutions for large-scale instances in a reasonable time. …”
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5540
Sentiment Analysis Using Stacking Ensemble After the 2024 Indonesian Election Results
Published 2025-06-01“…However, achieving optimal accuracy remains a challenge, particularly when dealing with unstructured text data, such as content from social media platforms. …”
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