Researcher profile
武 杜
1 paper in the PaperMetrix corpus
Publications
Papers by this author
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Research on Geospatial Service Discovery Based on GRUM and Clustering Relationship
2017 · Software Engineering and Applications
针对已有地理空间服务发现方法中语义信息处理手段不够有效,算法效率低等问题,提出了一种新的地理空间服务发现方法。首先采用了轻量级的地理资源统一模型GRUM来规范化服务数据,其次基于本体技术建立了服务的聚类关系,最后设计了相应的匹配策略和算法。实验结果表明,本文提出的方法能有效提高地理空间服务发现的性能,且较其它方法具有执行速度快和精度高的优点,是一种有效的地理空间服务发现解决方案。 To solve the problem of the lack of semantic information processing and the low efficiency, a new method of geospatial service discovery is presented in this paper. Firstly, the lightweight geographic resources unified model …