Climatic variations of the Arctic front and the Barents sea ice cover in winter time by A. N. Zolotokrylin, T. B. Titkova, A. Yu. Mikhailov

“…Cyclone centres localization shift north cause ice coverage decrease there.…”
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SE-TransUNet-Based Semantic Segmentation for Water Leakage Detection in Tunnel Secondary Linings Amid Complex Visual Backgrounds by Renjie Song, Yimin Wu, Li Wan, Shuai Shao, Haiping Wu

“…Results indicate: (1) SE-TransUNet achieved mean values of 0.8318 (IoU), 0.8304 (Dice), 0.9394 (Recall), 0.8480 (Precision), 0.9733 (AUC), 0.8562 (MCC), 0.9218 (F1-score), and 6.53 (FPS) on the hybrid dataset, demonstrating robust generalization in scenarios with dent shadows, stain interference, and faint leakage traces. (2) Ablation experiments confirmed both modules’ necessity: The baseline model’s IoU exceeded the variant without the SE module by 4.50% and the variant without both the SE and ViT modules by 7.04%. (3) Score-CAM heatmaps showed the SE module broadened the model’s attention coverage of leakage areas, enhanced feature continuity, and improved anti-interference capability in complex environments. …”
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Treatment of complex wounds with PVC prosthesis and autologous partial skin graft: Accelerated and low-cost third-intention healing protocol by Diego Ariel-de-Lima, Lana Lacerda de-Lima, Renata Clazzer, Kêilerte Renes Gurgel Paiva, Antônio Vicente Dias de-Andrade, Jorge Edson Pinheiro dos-Santos, João Firmino da Silva Neto

“…Method: Consecutively, 20 patients with complex wounds resulting from external causes were selected and divided into 2 groups: A - patients who underwent the coverage technique with PVC prosthesis, followed by grafting, and B - patients submitted to the care of the dressing team, with daily changes until wound granulation, standard in our institution. …”
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A human-machine collaborative approach for high-resolution monitoring of suspended sediment dynamics in data-scarce and optically complex waters by Hai Sun, Yanan Chu, Bingchen Liang, Huiqian Wang, Chao Fan

“…Although traditional remote sensing offers broad spatiotemporal coverage, high-resolution SSC retrieval remains challenging due to the lack of in situ calibration data. …”
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Cache-Enabled Software Defined Heterogeneous Networks for Green and Flexible 5G Networks by Jiaxin Zhang, Xing Zhang, Wenbo Wang

“…However, the overall power consumption and the backhaul limitation of the network have become the key factors affecting the network performance and users’ quality-of-experience, which have great importance in 5G wireless networks. Due to the complexity of 5G networks and the variety of user behaviors, the combination of software-defined networks and content delivery strategy could be a more efficient way to manage such networks. …”
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Lexical enrichment of philological textbooks: corpus and statistical approaches by Khalida N. Galimova, Ekaterina V. Martynova, Svetlana A. Moskvitcheva

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Tetanus vaccine coverage in recommended and more than recommended doses among mothers in a West Cameroon health district: a cross sectional study [version 2; peer review: 1 approve... by Trevor Anyambod Mboh, Linda Evans Eba Ze, Ruth Noutakdie Fossi, Dominique Majoric Omokolo, Jerome Ateudjieu, Etienne Guenou, Martin Nguetsop, Igor Nguemouo Nguegang

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The Impact of Mobility Models on the Consumption of Network Resources in the Internet of Things (IoT) by Rasha Al-Jarah, Basim Mahmood

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Research on Dynamic Planning Method for Air–Ground Collaborative Last-Mile Delivery Considering Road Network Fragility by Wei Qi, Ang Li, Honghai Zhang

“…To mitigate this issue, the present study proposes a dynamic deployment model and task planning methodology for vehicle–drone collaborative delivery in areas affected by road disruptions. Utilizing complex network theory, a framework for identifying node vulnerabilities within road networks is established. …”
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Optimization of social security patrol strategy based on graph theory and GGC algorithm by Jian Wang

“…Abstract To cope with complex dynamic patrol environments and maximize the benefits of regional social security patrols, this study abstracts patrol areas as a graph model and constructs a network diagram of the social security patrol area. …”
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Assessment of staffing needs for physicians and nurses at Upazila health complexes in Bangladesh using WHO workload indicators of staffing need (WISN) method by Sabina Alam, Taufique Joarder, Samiun Nazrin Bente Kamal Tune, Md Nuruzzaman, Valeria de Oliveira Cruz, Tomas Zapata

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Complex and severe infection in a 67-year-old liver transplant recipient due to Cunninghamella elegans, Bordetella bronchiseptica, and Pneumocystis jirovecii by Muyun Wei, Kangyi Gu, Juanxiu Qin, Xinhua Lu, Junqi Feng, Shaowei Mao, Min Li, Zhilan Li, Changsheng Wang

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Detailed Investigation of Cobalt-Rich Crusts in Complex Seamount Terrains Using the Haima ROV: Integrating Optical Imaging, Sampling, and Acoustic Methods by Yonghang Li, Huiqiang Yao, Zongheng Chen, Lixing Wang, Haoyi Zhou, Shi Zhang, Bin Zhao

“…The Haima ROV successfully investigated CRC resources in complex terrains, laying the groundwork for seamount crust resource evaluations. …”
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Troca pulpar: uma solução simples para um problema complexo Pulp exchange: a simple solution for a complex problem by Felipe Kunrath Simões Pires, Lourenço Frigeri Teixeira, Pedro Djacir Escobar Martins, Jefferson Braga Silva

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A Method for Improving the Monitoring Quality and Network Lifetime of Hybrid Self-Powered Wireless Sensor Networks by Peng Wang, Yonghua Xiong

“…Wireless sensors deployed in large agricultural areas can monitor and collect data in real time, helping to achieve smart agriculture. But the complexity of the environment and the random deployment method seriously affect the coverage quality. …”
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Development of an intervention to increase HPV vaccine uptake in Colombia by Veronica Cordoba-Sanchez, Mariantonia Lemos, Sherri Sheinfeld Gorin

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Towards a simulation of minibuses in South Africa by Andreas Neumann, Daniel Röder, Johan W. Joubert

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"Two shots for life. HPV-vaccination at your school". Co-creation of a complex intervention to reduce ethnic inequity in childhood HPV-vaccination in Denmark. by Anne Katrine Leonhard, Sara Koed Badre-Esfahani, Mette Bach Larsen, Lone Kjeld Petersen, Lene Seibæk

“…A combined intervention with both educational and logistical components created with stakeholders is expected to accommodate barriers for HPV-vaccination in ethnic minority communities and increase accessibility and, hence, coverage of HPV-vaccination. By presenting a thorough development process, we expect to achieve transparency that will support future development of similar complex interventions aiming to increase HPV-vaccination coverage among ethnic minorities. …”
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Calculation methodology of the energy indicators of an self-contained energy complex including gas turbine plants, wind-driven power plant and electric storage cell by Y. E. Nikolaev, V. N. Osipov, V. Y. Ignatov

“…To supply small cities with electric and thermal energy it is proposed to create selfcontained energy complex based on gas turbine plants (GTP), wind generators and electric storage cell. …”
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An Improved Driving Safety Field Model Based on Vehicle Movement Uncertainty for Highway Ramp Influence Areas by Yueru Xu, Wei Ye, Yalin Luan, Bingbo Cui

“…However, a real-time safety assessment remains a key challenge due to the complex interactions among humans, vehicles, and the road environment. …”
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