图 书 馆
服务编排统计如何减少本体映射问题How Service Choreography Statistics Reduce the Ontology Mapping Problem |
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| 课程网址: | http://videolectures.net/iswc07_besana_hscs/ |
| 主讲教师: | Paolo Besana |
| 开课单位: | 爱丁堡大学 |
| 开课时间: | 2008-01-31 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | In open and distributed environments ontology mapping provides interoperability between interacting actors. However, conventional mapping systems focus on acquiring static information, and on mapping whole ontologies, which is infeasible in open systems. This paper shows that the interactions themselves between the actors can be used to predict mappings, simplifying dynamic ontology mapping. The intuitive idea is that similar interactions follow similar conventions and patterns, which can be analysed. The computed model can be used to suggest the possible mappings for the exchanged messages in new interactions. The suggestions can be evaluate by any standard ontology matcher: if they are accurate, the matchers avoid evaluating mappings unrelated to the interaction. The minimal requirement in order to use this system is that it is possible to describe and identify the interaction sequences: the OpenKnowledge project has produced an implementation that demonstrates this is possible in a fully peer-to-peer environment. |
| 关 键 词: | 本体映射; 交互序列; 本体匹配 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2021-02-16：nkq |
| 阅读次数: | 36 |