http://www.gissky.net- GIS空间站

设计、应用合理的空间负载平衡算法是当前分布式地理信息系统研究的一个重要方向。该文介绍了空间负载平衡的基本概念,给出了空间负载平衡的基本算法和改进算法及其空间应用研究现状。对于各种算法进行对比讨论,分析其优劣,指出存在的问题和未来研究的方向。 更多还原

【Abstract】 Spatial load balancing is the important resource management module in distributed GIS,which can make the system better availability,reliability and high performance.To design and use spatial load balancing algorithms is a key research direction of the current distributed GIS.First,this paper introduces the definition and classification of spatial load balancing,and gives the six elements of a spatial load balancing algorithm.Secondly,the paper discusses three kinds of spatial load balancing algo...