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- 2016
一种地理信息服务动态负载均衡算法
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Abstract:
随着网络地理信息服务技术的发展，如何基于负载均衡实现地理信息服务资源的智能化调度，从而提高服务系统的并发访问能力是当前研究的重点。提出一种动态负载均衡算法，首先将不同的地理信息服务类型与对应的服务器组相匹配，将RED算法与双阈值方法有效结合判定服务节点的负载状态，并在一定周期内对服务进行了基于加权概率的调度。最后搭建了一个基于服务器集群的实验系统，实验验证了本文方法的有效性
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