| 基于语义的地理信息Web服务发现机制研究 |
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| 引用本文： | 林勇,葛文.基于语义的地理信息Web服务发现机制研究[J].测绘与空间地理信息,2011,34(3):104-107. |
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| 作者姓名： | 林勇 葛文 |
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| 作者单位： | 1. 新疆军区司令部，新疆乌鲁木齐830042;69028部队，新疆乌鲁木齐830006
2. 信息工程大学测绘学院,河南郑州,450052 |
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| 摘 要： | 为了解决长久以来服务发现的难题,提出了基于语义的地理信息Web服务发现机制.针对地理信息Web服务语义缺乏的问题,在服务的描述和匹配中引入语义的概念；针对地理信息Web服务质量(QoS)支持不足的问题,在服务的匹配中引入QoS的约束；针对Web服务匹配算法缺乏灵活性的问题,提出多级服务匹配的思想；针对粗糙目录分类(或无...
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| 关 键 词： | 语义地理信息Web服务 服务发现 服务本体语言 服务匹配 服务质量 服务聚类 |
Research on Semantic-Based Geographical Information Web Services Discovery Mechanism |
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| LIN Yong,GE Wen.Research on Semantic-Based Geographical Information Web Services Discovery Mechanism[J].Geomatics & Spatial Information Technology,2011,34(3):104-107. |
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| Authors: | LIN Yong GE Wen |
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| Institution: | LIN Yong1,2,GE Wen3(1.Operation Branch,Xinjiang Military Command HQs,PLA,Wulumuqi 830042,China,2.69028 Troops,Wulumuqi 830006,3.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China) |
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| Abstract: | In order to solve the problems of web services discovery,semantic-based geographical information web services discovery mechanism was proposed.In this paper,semantic idea was introduced to improve semantically lacking,QoS restriction was introduced in services matching to improve QoS support lacking,multilevel service matching was introduced to improve the services matching arithmetic flexibleness lacking,and services aggregating based on services functions was introduced to improve inefficient web services... |
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| Keywords: | semantic geographical information web services services discovery OWL-S services matching QoS services aggregating |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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