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Network Information Searching Technology Research Based on Cloud Computing

机译:基于云计算的网络信息搜索技术研究

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With the increasing of data, traditional centralized searching engine can not provide efficient searching service in the face of vast amounts of data. Aiming at this problem, cloud computing platform is used to quickly handle huge amounts of data. Hadoop cloud computing platform is used for distributed index creation. Central node is responsible to receive user's searching request and distribute them to searching nodes. After search nodes complete searching tasks, the searching results are merged by central node, which are finally sent to the user. Besides, cache technology is adopted that effectively reduces the load of search engine. The experiment results show this proposed platform has good searching performance.
机译:随着数据的增加,传统的集中式搜索引擎在面对海量数据时无法提供有效的搜索服务。针对这个问题,云计算平台用于快速处理大量数据。 Hadoop云计算平台用于分布式索引创建。中央节点负责接收用户的搜索请求,并将其分发给搜索节点。搜索节点完成搜索任务后,搜索结果将由中央节点合并,然后最终发送给用户。此外,采用缓存技术可以有效减少搜索引擎的负载。实验结果表明,该平台具有良好的搜索性能。

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