利用ANNS的空间信息处理服务智能集成算法

魏海涛, 杜云艳, 周成虎, 易嘉伟

魏海涛, 杜云艳, 周成虎, 易嘉伟. 利用ANNS的空间信息处理服务智能集成算法[J]. 武汉大学学报 ( 信息科学版), 2015, 40(1): 14-19.
引用本文: 魏海涛, 杜云艳, 周成虎, 易嘉伟. 利用ANNS的空间信息处理服务智能集成算法[J]. 武汉大学学报 ( 信息科学版), 2015, 40(1): 14-19.
Wei Haitao, Du Yunyan, Zhou Chenghu, Yi Jiawei. An Intelligent Approach to Integrating Spatial Information Processing Services[J]. Geomatics and Information Science of Wuhan University, 2015, 40(1): 14-19.
Citation: Wei Haitao, Du Yunyan, Zhou Chenghu, Yi Jiawei. An Intelligent Approach to Integrating Spatial Information Processing Services[J]. Geomatics and Information Science of Wuhan University, 2015, 40(1): 14-19.

利用ANNS的空间信息处理服务智能集成算法

基金项目: 国家海洋局海洋公益性行业科研专项资助项目201105033 201105017
详细信息
    作者简介:

    魏海涛博士生 研究方向为海洋服务集成算法

  • 中图分类号: P208

An Intelligent Approach to Integrating Spatial Information Processing Services

  • 摘要: 针对常用的空间信息处理服务,分析了相关领域服务组合方法的优缺点,结合服务资源本身及神经网络的智能性特点,提出了基于神经网络概念的服务智能组合方法,以尽可能准确高效地实现服务组合的自动化该方法采用面向特殊服务扩展本体表达模型,结合语义描述,利用神经网络的突触原理完成核心服务的查找,最后通过集成索引函数实现服务的串接实验结果表明,在保证满足应用需求的情况下,此方法缓解了非专业用户的服务再组合障碍,提高了计算效率。
    Abstract: The rapid development of network technology and the semantic web has hastened the development of spatial information sharing and application services. However,the functions provided by the existing spatial information service models still cannot meet the needs of some complex applicadons,and how to achieve a combination of on-demand services is becoming a hot research issue. Currently,multiple services are combined in a semi-automatic or automatic manner to meet various applicanon requirements but low time efficiency remains a common problem.This study surveyed the advantages and disadvantages of related service composition methods,and developed an intelligent approach based on neural network theory to correctly and efficiently combine some commonly used spatial information processing services. This method adopts an extended ontology representation model for ad hoc services to provide semantic description,and utilizes the principle of synaptic neural net-work for searching core services. Finally,service composition is realized by an integrated indexing function. Experiments show that the method not only effectively improved the computation efficiency,but also lowered the barriers for intelligent service composition for non-professionals,confirming its practical value in handling various application requirements.
  • 期刊类型引用(2)

    1. 李钦,游雄,李科,汤奋,王玮琦. 局部物体块匹配的图像匹配算法. 武汉大学学报(信息科学版). 2022(03): 419-427 . 百度学术
    2. 张乾,杨玉成,邵定琴,岳诗琴. 广义局部二值模式在彩色图像检索中的仿真. 计算机仿真. 2020(06): 457-461 . 百度学术

    其他类型引用(1)

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  • 被引次数: 3
出版历程
  • 收稿日期:  2014-05-14
  • 发布日期:  2015-01-04

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