-
881
Adaptive routing and wavelength assignment method based on SDN
Published 2019-09-01“…Routing and wavelength assignment is an important resource allocation method of all-optical network.Aiming at the problem of traditional method combined with the new architecture,an adaptive multi-objective routing and wavelength assignment method based on SDN was proposed,which could realize the allocation of link resources of all-optical network through self-regulation.Based on the SDN service function chain model,service scheduling time and link service quality were taken as the scheduling objective,routing and wavelength assignment problem was constructed as the 0-1 integer programming problem,meanwhile,binary hybrid topology particle swarm optimization algorithm was used to optimize the network resources for optimal scheduling.The simulation results show that the proposed method is superior to the traditional classical algorithms in the test of recovery time,blocking rate and resource utilization.…”
Get full text
Article -
882
-
883
Risk Factors for Acute Exacerbation in Patients with COPD Group E in Ningbo: Risk Analysis of Irregular Review, Cardiovascular Complications, and Lung Function Decline
Published 2025-08-01“…These results may reduce medical resource utilization and AE frequency while improving quality of life, thereby informing evidence-based COPD management strategies and optimizing chronic disease care and resource allocation.Keywords: COPD, intervention management, risk factors, regular review, acute exacerbation, high risk…”
Get full text
Article -
884
Mid-Water Ocean Current Field Estimation Using Radial Basis Functions Based on Multibeam Bathymetric Survey Data for AUV Navigation
Published 2025-04-01“…This makes unknown ocean currents a significant error source that leads to substantial cumulative positioning errors. …”
Get full text
Article -
885
Ecological wisdom: functional plant Cosmos bipinnata enhances fitness traits of predator Harmonia axyridis strengthening biological control in greenhouse production
Published 2025-09-01“…Functional plants play a pivotal role in plant protection by bolstering the populations of pests’ natural enemies. …”
Get full text
Article -
886
Loss Function Optimization Method and Unsupervised Extraction Approach D-DBSCAN for Improving the Moving Target Perception of 3D Imaging Sonar
Published 2025-03-01“…This method automatically generates single-frame target detection boxes based on multi-frame joint segmentation, offering advantages in speed, cost, and accuracy. For loss function optimization, a density-based loss function is introduced to address the issue of overfitting in dense regions due to the uneven distribution of point cloud data. …”
Get full text
Article -
887
-
888
Image Classification Model Based on Contrastive Learning With Dynamic Adaptive Loss
Published 2025-01-01Get full text
Article -
889
-
890
-
891
-
892
-
893
NETWORK OPTIMIZATION FOR EFFICIENT DATA TRANSMISSION IN AN IOT NETWORK USING ITERATIVE HYBRID GREY WOLF COOT OPTIMIZATION AND DYNAMIC PHYSICALLY UNCLONABLE FUNCTIONS
Published 2025-03-01“…The main purpose of this model is to utilize Dynamic Physically Unclonable Functions (DPuFs) embedded in network nodes to facilitate swift dynamic encryption, substantially diminishing the i) packet delivery ratio; ii) energy consumption; iii) jitter; v) throughput; and vi) delay typically associated with secure data transmission. …”
Get full text
Article -
894
Eco-Friendly Dyeing and Functional Finishing of Organic Cotton Using Optimized Oolong Tea Stems (Agricultural Waste) Through Response Surface Methodology
Published 2025-01-01“…The objectives of this research are to investigate the potential utilization of oolong tea waste, specifically tea stems, as a natural dye source for the development of organic cotton fabrics with added health benefits. …”
Get full text
Article -
895
-
896
Prebiotic Oligosaccharides in Skin Health: Benefits, Mechanisms, and Cosmetic Applications
Published 2025-06-01Get full text
Article -
897
Sugar transporters: mediators of carbon flow between plants and microbes
Published 2025-04-01“…Notably, pathogenic and symbiotic microorganisms predominantly utilize photosynthetic sugars as their primary carbon source during host colonization. …”
Get full text
Article -
898
Partial replacement of corn silage with sorghum-sudangrass silage improves growth performance and rumen function in Hu sheep via microbial and metabolic modulation
Published 2025-08-01“…The aim was to assess the feasibility of SS as a feed resource and to identify specific rumen bacteria that interact with host metabolism. …”
Get full text
Article -
899
-
900
Experiences of midwives in implementing the fifth stage of function in the integrated service posts to prevent anemia in pregnant women during the COVID-19 pandemic in Indonesia
Published 2021-03-01“…Conclusion: The implementation of the fifth stage in the integrated service postal service has been carried out maximally utilizing the resources owned by the public health center and the community. …”
Get full text
Article