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5G network slicing function migration mechanism based on particle swarm optimization algorithm
Published 2018-08-01“…In multi-application scenarios of 5G,data traffic often increases dramatically.Virtual machine resources in network slicing may not meet the normal needs of users.In view of this,a network slicing function migration mechanism aiming at load balancing was proposed.The mechanism simulates the virtual machine into particles based on particle swarm optimization algorithm.In the process of migration,all particles were divided into several subgroups,and particle swarm optimization algorithm was applied within and among groups.According to the historical optimal solution and the current global optimal solution,the particle location was updated,and the best target particles were determined by selecting the smaller particle size of the particle in real time.The mechanism not only improves the convergence speed,but also improves the accuracy of the algorithm.Compared with other migration methods,the results show that the proposed migration mechanism has the advantages of high accuracy and fast convergence.And it can also improve the efficiency of resource utilization,reduce the energy consumption of data center,and has better adaptability.…”
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Search Behavior and Opinions of Undergraduate Student Users of a Library Discovery System
Published 2024-12-01“…Catalog is an important tool for patrons to inquire and utilize library resources, but search engines have become the main channel for many people to find information or resources. …”
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Exploration of the ecology and ex-situ conservation of Betula utilis D. Don: Insights from topography, edaphic factors, and nursery management practices
Published 2024-12-01“…The global mean temperature is rising at an unprecedented rate, and the investigation of ecosystem functioning and phenological events offered some of the most compelling evidence for the impact of these changes on plant species in alpine regions. …”
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Water-based exercise therapy and improvement in the motor skills and cognitive function of children with autism spectrum disorder: a commentary
Published 2022-03-01“…Methods — Researchers collected the current available data regarding novel methods of water-based exercise therapy for the children with ASD to address motor and cognitive function. Results — Children with a diagnosis of ASD face a number of common challenges that may be addressed by the utilization of aquatic therapy in their rehabilitation plan. …”
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PlantGPT: An Arabidopsis‐Based Intelligent Agent that Answers Questions about Plant Functional Genomics
Published 2025-08-01Get full text
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Functional trait response to aridity based on leaf trait network analysis in the Hexi Corridor, China
Published 2025-05-01“…Results LTN shows trait separation, poor synergy among traits, and low resource utilization. Correlation analyses showed that the mass ratio hypothesis is dominant, and aridity is positively correlated with leaf relative water content (RWC) and leaf phosphorus content, and negatively correlated with leaf nitrogen content (LNC). …”
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Influence of nitrogen water interaction on leaf functional traits of dominant species in warm temperate forest
Published 2024-01-01“…Our results provide evidence for the adaptation of plants to the environment and different strategies for resource and energy utilization.…”
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775
Optimizing arable land suitability evaluation using improved suitability functions in the Anning River Basin
Published 2024-11-01“…It provided a new approach for evaluating the suitability of AL and offers a beneficial reference for regional arable land resource utilization and sustainable agricultural development.…”
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Screening and functional characterization of salt-tolerant NAC gene family members in Medicago sativa L
Published 2025-04-01Get full text
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Residential real estate price prediction based on adaptive loss function and feature embedding optimization
Published 2025-06-01“…Abstract As a crucial sector underpinning national economic growth and social stability, accurately predicting real estate prices holds immense significance in directing regional development planning and refining resource allocation. To align with the dynamic nature of the real estate market, we propose a real estate price prediction model that leverages an adaptive loss function and optimizes feature embedding. …”
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