摘要
由于检索计算过程中运行逻辑存在重叠关系,导致并发请求数量较多时,系统的效率会受到明显影响。为此,提出了一个基于云计算的网络体育文献信息检索系统。系统设计时,将具有较高计算能力的MYC-YA157C-V3核心板作为系统的硬件载体,采用云计算中的Agent技术设计了应用层、Agent技术层、平台层以及网络层的系统构架。Agent技术层以单个请求为核心,建立对应的检索Agent,使得检索计算过程中运行逻辑相互独立。平台层根据信息要素匹配结果控制检索Agent的移动方向,并将满足检索要求的信息通过网络层发送至应用层。测试结果表明,设计系统在并发请求条件下,检索时间不超过3.00 s,具有较高的检索效率。
Due to the overlapping relationship of the operation logic in the retrieval calculation process, when the number of concurrent requests is large, the efficiency of the system will be significantly affected. Therefore, a research on the design of network sports literature information retrieval system based on cloud computing is proposed. The MYC-YA157C-V3 core board with high computing power is used as the hardware carrier of the system. The system architecture of the application layer, the agent technology layer, the platform layer and the network layer is designed using the agent technology in cloud computing. The agent technology layer takes a single request as the core to establish the corresponding retrieval agent, making the operation logic independent in the retrieval calculation process. The platform layer controls the movement direction of the retrieval agent according to the matching results of information elements, The information meeting the retrieval requirements is sent to the application layer through the network layer. The test results show that the retrieval time of the designed system is less than 3.00 s under the condition of concurrent requests, and the retrieval efficiency is high.
作者
李燕妮
LI Yanni(Wuchang Institute of Technology,Wuchang Hubei 430065,China)
出处
《信息与电脑》
2022年第19期118-120,共3页
Information & Computer
基金
武昌工学院学院2016年湖北省人文社科研究项目“基于四维立体图形化检索的历史文献云系统的研究”(项目编号:16G185)。
关键词
云计算
网络体育文献
信息检索
硬件载体
AGENT技术
系统构架
cloud computing
network sports literature
information retrieval
hardware carrier
Agent technology
system architecture
作者简介
李燕妮(1982-),女,湖北武汉人,硕士研究生,讲师。研究方向:体育教育训练学。
