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Load balancing method of service cluster based on mean-variance
Published 2017-01-01“…When a large number of concurrent requests are allocated,the load scheduling mechanism is to achieve the load balancing of nodes in the network by minimizing the response time and maximizing the utilization ratio of nodes.In the load balancing algorithm based on genetic algorithm,the fitness function is designed to have an important influence on the load balancing efficiency.A service cluster load balancing method based on mean-variance was proposed to optimize the fitness function.The investment portfolio selection model mean-variance was used to minimize the response time,which was used to get the weight of each server's resource utilization,so as to obtain the optimal allocation combination.This method improves the accuracy and efficiency of the fitness function.Compared with other models in different service environment,the simulation results show that the load balancing algorithm makes the service cluster get a better balance performance in terms of node utilization and response time.…”
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Principles for determining effective parameters for organizing train traffic in suburban-urban traffic, taking into account the differentiation of service classes
Published 2021-06-01“…Relevant constraints for the task, due to the resources of the railway infrastructure and rolling stock, have been determined. …”
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1124
Optimal Dispatch of Power System with P2G-Wind-Thermal-Nuclear-Carbon Capture Units
Published 2024-01-01“…Finally, the minimization of system comprehensive operation costs is selected as the overall objective function. At the same time, the carbon trading mechanism is considered to build the simulation model on the Matlab platform to verify the effectiveness of the proposed model. …”
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1125
Correction of Disturbances Influence on Results of Elongated Objects's Probe Microscopy Using Predictive Relief Estimates
Published 2025-07-01“…The formation of predictive images enhances the sharpness of objects and increases the probability of their correct selection using methods based on the analysis of changes in the brightness function.…”
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1126
Forecasting formation density from well logging data based on machine learning model
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1127
CSCA-YOLOv8: A lightweight network model for evaluating drought resistance in mung bean.
Published 2025-01-01“…Finally, the SIoU loss function is used to replace CIoU to accelerate the convergence of the model. …”
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1128
The Transjugular Intrahepatic Portosystemic Shunt in the Treatment of Portal Hypertension: Current Status
Published 2012-01-01“…The role of TIPS to treat refractory ascites is probably more justified to improve the quality of life rather than to improve survival, except for patients with preserved liver function. It can be helpful for hepatic hydrothorax and can reverse hepatorenal syndrome in selected cases. …”
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1129
Therapeutic Strategies for Dry Mouth Management with Emphasis on Electrostimulation as a Treatment Option
Published 2021-01-01“…The aim of this study was to give an overview of the latest and most relevant data related to treatment modalities for the management of dry mouth conditions. Data Resources and Study Selection. The present review was prepared by searching the National Library of Medicine database using the relevant medical terms and their combinations. …”
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1130
Big data for imaging assessment in glaucoma
Published 2024-09-01“…Leveraging vast data sources, these technologies promise to enhance clinical practice and public health outcomes by enabling earlier disease detection, progression forecasting, and deeper understanding of underlying mechanisms. …”
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A new hybrid distance and similarity based scenario reduction approach for stochastic economic operation of microgrid
Published 2025-03-01“…This stochastic model is aimed at generating the optimum schedules for various dispatchable generating resources such as micro-turbines, fuel cells, utility grid, energy storage devices as per the availability of the various VRE resources to meet the uncertain demand for a day-to-day microgrid operation. …”
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Metric learning unveiling disparities: A novel approach to recognize false trigger images in wildlife monitoring
Published 2025-07-01“…By integrating K-means clustering for sample selection and a triplet loss function for model optimization, the approach effectively distinguishes subtle feature differences in false-triggered images. …”
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IndoHerb: Indonesia medicinal plants recognition using transfer learning and deep learning
Published 2024-12-01“…The rich diversity of herbal plants in Indonesia holds immense potential as alternative resources for traditional healing and ethnobotanical practices. …”
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Global Trends and Empirical Metrics in the Evaluation of Code Smells and Technical Debt: A Bibliometric Study
Published 2025-01-01“…Among the critical factors that affect these attributes are code smells, indicators of structural deficiencies in the source code, which, although they do not directly affect functionality, significantly increase technical debt and maintenance costs. …”
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Near-infrared spectroscopy of the cerebellum in motor activation tasks
Published 2025-07-01“…Protocol 1 consisted of 5 optodes (4 sources and 1 detector, 4 recording channels) spaced 3 cm apart and comprising single-tipped LED light sources in conjunction with single-tipped fiber-optic detectors. …”
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New Rotation Periods from the Kepler Bonus Background Light Curves
Published 2025-01-01“…However, due to Kepler’s large 4″ pixels, many of its light curves are at high risk of contamination from background sources. The new Kepler Bonus Background light curves are deblended using a point-spread function algorithm, providing light curves of over 400,000 new background sources in addition to over 200,000 reanalyzed Kepler prime targets. …”
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