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8461
Transfer Learning for Facial Expression Recognition
Published 2025-04-01“…Traditional facial expression recognition methods face challenges in real-world healthcare applications due to variations in facial structure, lighting conditions and occlusion. We present a methodology based on transfer learning with the pre-trained models VGG-19 and ResNet-152, and we highlight dataset-specific preprocessing techniques that include resizing images to 124 × 124 pixels, augmenting the data and selectively freezing layers to enhance the robustness of the model. …”
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8462
Employee retention through effective human resource management practices in Maldives: Mediation effects of compensation and rewards system
Published 2022-01-01“…Structural equation modeling analysis was carried out to examine the causal effect of HRM practices on employee retention. …”
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8463
Assessment of the impact of biodegradable lignin nanoparticles encapsulating IAA on tomato development: from seed to fruit
Published 2025-06-01“…All variables were subjected to normality tests, variance analysis, and post-hoc tests. Structural analysis revealed that LNP application did not alter overall plant anatomy architecture, except for inducing differences in xylem area among vegetative organs. …”
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8464
Total-area world-record efficiency of 27.03% for 350.0 cm2 commercial-sized single-junction silicon solar cells
Published 2025-07-01“…Fully utilizing these structural features is crucial for achieving high performance and gaining an insight into their industrial potential. …”
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8465
UGT708S6 from Dendrobium catenatum, catalyzes the formation of flavonoid C-glycosides
Published 2024-11-01“…Furthermore, the catalytic characteristics of UGT708S6 were explored, shedding light on the structural basis of substrate promiscuity and the catalytic mechanism involved in the formation of flavonoid C-glycosides. …”
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8466
Optimized AI and IoT-Driven Framework for Intelligent Water Resource Management
Published 2025-01-01“…Moreover, ontology-based feature structuring enhances interpretability, while hyperparameter tuning (GridSearchCV, Bayesian Optimization) and model compression techniques (pruning, quantization, knowledge distillation) ensure computational efficiency. …”
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8467
Estimating Biomass in <i>Eucalyptus globulus</i> and <i>Pinus pinaster</i> Forests Using UAV-Based LiDAR in Central and Northern Portugal
Published 2025-07-01“…The acquired LiDAR point clouds were processed to extract structural metrics such as canopy height, crown area, canopy density, and volume. …”
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8468
Skogbyite, Zr(Mg<sub>2</sub>Mn<sup>3+</sup><sub>4</sub>)SiO<sub>12</sub>, a new zirconium mineral in the braunite group from Långban, Bergslagen, Sweden
Published 2025-04-01“…Optically, the mineral is opaque and bluish grey with a moderate reflectance in reflected polarised light and exhibits weak bireflectance and anisotropy. …”
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8469
Moabite, NiFe<sup>3+</sup>(PO<sub>4</sub>)O, a new natural oxyphosphate
Published 2025-06-01“…In the polished sections in transmitted light, the mineral is translucent red-brown. It has a Mohs hardness rating of 4. …”
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8470
Soluble Soybean Polysaccharide Improves Quality and Shelf Life of Peanut Butter
Published 2025-06-01“…Scanning electron microscopy revealed that SSPSs enhanced the internal network structure of peanut butter, inhibited oil migration, and reduced centrifugal emulsification rates. …”
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8471
Transcriptome-based analysis reveals key molecular mechanisms and functional characterization of MaCAX3 gene involved in manganese stress responses in mulberry plants
Published 2025-07-01“…Results of the cell wall structural components show that cellulose, hemicellulose, and lignin contents were significantly higher, except for pectin, in the control (CK) compared to the deficiency and toxicity. …”
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8472
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8473
Cerium oxide nanoparticles prepared through Bio-combustion using Ficus carica as effective antioxidant, anticancer and dye degrading agent
Published 2025-08-01“…CeO2 nanoparticles (NPs) were synthesized using a green solution combustion method involving Ficus carica F. extract, followed by an evaluation of their structural, biological, and photocatalytic properties. …”
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8474
Perceptions and attitudes of nurse practitioners toward artificial intelligence adoption in health care
Published 2024-08-01“…Data were collected through a semi‐structured questionnaire with 37 nurse practitioners selected through purposive sampling, specifically Maximum Variation Sampling and Expert Sampling techniques, to ensure diversity in characteristics. …”
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8475
The global spectrum of tree crown architecture
Published 2025-05-01“…Yet despite the importance of crown architecture in shaping the structure and function of terrestrial ecosystems, we lack a complete picture of what drives this incredible diversity in crown shapes. …”
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8476
Toward Fairer and More Accurate Real-Time Pedestrian Attribute Recognition for Enhanced Women’s Safety: A Domain-Adversarial Multi-Head Model With Agent-Based Reporting
Published 2025-01-01“…DAMH-PAR uses a domain-adversarial training method combined with a multi-head structure to provide specialized training to various sets of attributes. …”
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8477
BiSeNeXt: a yam leaf and disease segmentation method based on an improved BiSeNetV2 in complex scenes
Published 2025-08-01“…Challenges like leaf overlapping, uneven lighting and irregular disease spots in complex environments limit segmentation accuracy.MethodsTo address these challenges, this paper introduces the first yam leaf disease segmentation dataset and proposes BiSeNeXt, an enhanced method based on BiSeNetV2. …”
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8478
YOLOv8n-DSDL: A lightweight dual-backbone network with decoupled self-attention for cotton maturity detection
Published 2025-07-01“…The model integrates the original YOLOv8n with a lightweight StarNet to form a dual-backbone structure, enabling efficient multi-channel feature fusion and enhancing fine-grained maturity feature extraction. …”
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8479
Highlighting real capacitor behavior in liquid ammonia of passivated n-InP by thin Polyphosphazene film
Published 2025-07-01“…This study investigates the passivation of lightly doped (1015 cm−3) n-type indium phosphide (n-InP) in liquid ammonia. …”
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8480
Lightweight underwater object detection method based on multi-scale edge information selection
Published 2025-07-01“…Third, the ADown downsampling structure is employed to significantly reduce computational overhead while maintaining the original precision. …”
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