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Variable Dose-Constraints Method Based on Multiplicative Dynamical Systems for High-Precision Intensity-Modulated Radiation Therapy Planning
Published 2025-06-01“…An optimization framework that effectively balances dose–volume constraints and treatment objectives is required in intensity-modulated radiation therapy (IMRT) planning. In our previous work, we proposed a dynamical systems-based approach in which dose constraints, along with beam coefficients, are treated as state variables and dynamically evolve within a continuous-time system. …”
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Blind Recognition Algorithm of Multi-Carrier Composite Modulation Signal Based on Multi-Dimensional Time-Frequency Superimposed Spectrum
Published 2025-06-01“…To address this issue, this paper proposes a multi-carrier composite signal modulation recognition algorithm based on a multi-dimensional time-frequency superimposed spectrum (MD-TFSS) with integrated inner and outer features, which can recognize composite modulation signals in the set {BPSK-PM, QPSK-PM, BPSK-QPSK-PM, BPSK-BPSK-PM, QPSK-QPSK-PM}. …”
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WCANet: An Efficient and Lightweight Weight Coordinated Adaptive Detection Network for UAV Inspection of Transmission Line Accessories
Published 2025-04-01“…Existing network models suffer from issues like low precision in accessory detection, elevated model complexity, and a narrow range of category detection, especially in UAV-based inspection scenarios. …”
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A algorithm for low light image enhancement in coal mine underground based on illumination constraints
Published 2025-03-01“…The algorithm structure consists of three main modules: the illumination constraint module (ICM), the illumination decomposition module (IDM), and the illumination enhancement module (IEM). …”
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Application of Improved YOLOv8 Image Model in Urban Manhole Cover Defect Management and Detection: Case Study
Published 2025-07-01“…An innovative foreground attention module is introduced to adaptively enhance the features of manhole cover defects, improving the model’s ability to identify defects of various scales. …”
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Cross-Modal Behavioral Intelligence in Regard to a Ship Bridge: A Rough Set-Driven Framework with Enhanced Spatiotemporal Perception and Object Semantics
Published 2025-06-01“…Combined with an improved Temporal Shift Module (TSM) algorithm for behavior recognition, which effectively resolves issues concerning target association and action ambiguity in complex environments, the proposed framework achieves a Top-1 accuracy of 82.1%, based on the SCA dataset. …”
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351
A Multi-Scale Fusion Convolutional Network for Time-Series Silicon Prediction in Blast Furnaces
Published 2025-04-01“…The first scale utilizes a Convolutional Block Attention Module, which captures local temporal dependencies by focusing on the most relevant features across adjacent time steps. …”
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Finite time trajectory tracking of a switched non inverting buck–boost converter using pulse width modulation
Published 2025-06-01“…Control and monitoring of DC–DC converters have become crucial issues as these devices grow more and more prevalent in power electronics applications, including renewable energy systems, DC microgrids, electric vehicle, and More Electric Aircraft (MEA). …”
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Neutral point clamped inverter for enhanced grid connected PV system performance based on hexagonal space vector modulation
Published 2025-05-01“…Despite these advantages, challenges such as high total harmonic distortion (THD), common mode voltage (CMV) issues, and neutral current imbalance must be addressed to ensure reliable grid integration. …”
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Moving Beyond Mandatory Modules: Authentic Discussions About Racism and Health Equity at a Large Academic Medical Center
Published 2025-02-01“…Similarly, 95% of participants felt “Very” or “Somewhat” comfortable with discussing issues of race and racism in the workplace after the session. …”
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Bilayer interface engineering through 2D/3D perovskite and surface dipole for inverted perovskite solar modules
Published 2024-12-01“…The persistency of passivation and scalable uniformity are vital issues that limit the improvement of performance and stability of large-area perovskite solar modules (PSMs). …”
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Evaluation of effectiveness of FTTX-GPON technology-based narrowband direct modulation using shared WDM-SAC-OCDMA system
Published 2025-12-01“…This research presents a secure fiber-to-the-x giga passive optical network (FTTX-GPON) architecture utilizing a narrowband directly modulated vertical-cavity surface-emitting laser (VCSEL). …”
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Histone lysine crotonylation accelerates ACSL4-mediated ferroptosis of keratinocytes via modulating autophagy in diabetic wound healing
Published 2025-03-01“…This study clarifies the relationships between acylation modifications, autophagy, and ferroptosis, while also offering mechanistic insights and potential therapeutic targets for issues associated with diabetic wound healing.…”
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