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Network queue scheduling algorithm based on self-similar traffic level grading prediction
Published 2020-04-01“…Self-similarity characteristic of network traffic will lead to the continuous burstness of data in the network.In order to effectively reduce the queue delay and packet loss rate caused by network traffic burst,improve the transmission capacity of different priority services,and guarantee the service quality requirements,a queue scheduling algorithm P-DWRR based on the self-similarity of network traffic was proposed.A dynamic weight allocation method and a service quantum update method based on the self-similar traffic level grading prediction results were designed,and the service order of the queue according was determined to the service priority and queue waiting time,so as to reduce the queuing delay and packet loss rate.The simulation results show that the P-DWRR algorithm can reduce the queueing delay,delay jitter and packet loss rate on the basis of satisfying the different service priority requirements of the network,and its performance is better than that of DWRR and VDWRR.…”
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62
Self-Schedule and Self-Distributive MAC Scheduling Algorithms for Next-Generation Sensor Networks
Published 2015-10-01“…It has been demonstrated that, with regard to communication overhead, energy consumption and execution time through simulation proposed that algorithms outperform existing distributed randomized scheduling algorithm (DRAND).…”
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63
Cloud Computing Resource Scheduling Algorithm Based on Unsampled Collaborative Knowledge Graph Network
Published 2024-01-01“…Ensure the efficiency and practical application effectiveness of cloud computing resource scheduling algorithms.…”
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64
Multi-duplication fault tolerant scheduling algorithm based on genetic algorithm in heterogeneous systems
Published 2015-07-01“…The fault-tolerant task scheduling mechanisms based on multi-duplication didn’t consider the scheduling makespan,the dependencies between tasks,the failures of the links and the longer scheduling makespan caused by the strict scheduling method in the heterogeneous distributed system.So the reliability calculation method that can involve the processor failures and the link failures was proposed firstly.Then the 0-1 integer linear program was proposed for the general scheduling problem.At last,the RAMD_TGS(reliability-aware multi-duplication task general scheduling) algorithm was proposed to solve the 0-1 integer linear program.The algorithm searched the mapped processor and the start execution time on the mapped processor for the task duplication by the evolution of the genetic algorithm.The experiments show that the RAMD_TGS algorithm can meet the reliability requirements and outperforms the existing scheduling algorithms based on the strict scheduling method in terms of scheduling makespan.The resource usages of the algorithm are also acceptable.…”
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65
Resource scheduling algorithm of satellite communication system for future multi-beam dense networking
Published 2021-04-01Get full text
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66
Mimic security scheduling algorithm for industrial control under limited heterogeneous resource constraints
Published 2021-03-01“…Cyberspace mimic defense technology is an effective method to deal with backdoor attacks on unknown vulnerabilities in information systems.Its security is closely related to the number and the heterogeneity of the executors and the scheduling strategy.However, in the field of industrial control, the ecological resources of industrial application are relatively closed, and the number of realizable heterogeneous executors is limited.To solve the above problems, a mimic scheduling algorithm for industrial control under the constraints of limited heterogeneous resources was proposed.The experimental results show that the proposed algorithm for triple-redundancy mimic industrial control system was able to select a suitable executor to go online according to environmental characteristics adaptively.Even in a high-intensity attack environment, it can still maintain a high availability probability of 99.24%.…”
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67
Research on Scheduling Algorithm of Agricultural Machinery Cooperative Operation Based on Particle Swarm Neural Network
Published 2022-01-01“…In order to improve the cooperative operation scheduling effect of agricultural machinery, this article uses particle swarm neural network to study the cooperative operation scheduling algorithm of agricultural machinery and improves the cooperative scheduling effect of intelligent agricultural machinery. …”
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Predictive channel scheduling algorithm between macro base station and micro base station group
Published 2019-11-01“…A novel predictive channel scheduling algorithm was proposed for non-real-time traffic transmission between macro-base stations and micro-base stations in 5G ultra-cellular networks.First,based on the stochastic stationary process characteristics of wireless channels between stationary communication agents,a discrete channel state probability space was established for the scheduling process from the perspective of classical probability theory,and the event domain was segmented.Then,the efficient scheduling of multi-user,multi-non-real-time services was realized by probability numerical calculation of each event domain.The theoretical analysis and simulation results show that the algorithm has low computational complexity.Compared with other classical scheduling algorithms,the new algorithm can optimize traffic transmission in a longer time dimension,approximate the maximum signal-to-noise ratio algorithm in throughput performance,and increase system throughput by about 14% under heavy load.At the same time,the new algorithm is accurate.Quantitative computation achieves a self-adaption match between the expected traffic rate and the actual scheduling rate.…”
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70
A Review of QoS-Driven Task Scheduling Algorithms and Their Impact on Data Quality in Process Management
Published 2025-02-01“…Specifically, it examines how QoS-driven task scheduling algorithms in cloud environments can enhance data quality and optimize business processes. …”
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71
Multiradar Collaborative Task Scheduling Algorithm Based on Graph Neural Networks with Model Knowledge Embedding
Published 2025-04-01“…Therefore, Artificial Intelligence (AI)-based scheduling algorithms have gained significant attention. …”
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72
A Deadline-Aware and Distance-Aware Packet Scheduling Algorithm for Wireless Multimedia Sensor Networks
Published 2015-03-01Get full text
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73
An energy-saving virtual machine scheduling algorithm for resource management based on cloud computing technology
Published 2025-04-01“…To solve the problem of imbalanced resource load in virtual machine clusters, an energy-saving virtual machine scheduling algorithm based on cloud computing technology for resource management is proposed. …”
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74
A Heuristic Optical Flow Scheduling Algorithm for Low-Delay Vehicular Visible Light Communication
Published 2025-07-01“…In response to this problem, we propose a heuristic optical flow scheduling algorithm. First, the optical flow scheduling problem of VVLC is built as a multi-objective optimization model considering the makespan, delay, schedulable ratio, and bandwidth utilization with non-conflict constraints. …”
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75
Efficient Sleep Scheduling Algorithm for Target Tracking in Double-Storage Energy Harvesting Sensor Networks
Published 2016-05-01“…In this paper, an efficient sleep scheduling algorithm is put forward to tackle the above problem in energy harvesting sensor networks. …”
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QoS guaranteed multi-user and multi-traffic scheduling algorithm for IEEE 802.16 network
Published 2009-01-01Get full text
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Game-Theoretic Based Distributed Scheduling Algorithms for Minimum Coverage Breach in Directional Sensor Networks
Published 2014-05-01“…Second, we propose the synchronous and asynchronous game-theoretic based distributed scheduling algorithms, which we prove to converge to pure Nash equilibria. …”
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79
Design of scheduling algorithms for UAVs to Detect Air Pollution Sources from Chimneys in Industrial Area
Published 2022-02-01Get full text
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80
Adaptive Scheduling Algorithm for the Coexistence of ONUs with Different Tuning Time in Virtual Passive Optical Network
Published 2019-01-01Subjects: “…ONU scheduling algorithm…”
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