【摘要】 本体作为语义Web中的语义表示形式,是语义Web体系结构中的核心元素,是实现知识共享、协同工作的关键。然而现实世界中本体自身与生俱来的分布性和异构性,又极大地限制了数据的共享与集成。为了实现知识的共享、数据的集成,近年来针对本体匹配方法的研究得到了广泛的重视。随着本体匹配研究的深入,许多有效的本体匹配方法被提出。RiMOM2正是一种集成了多种有效本体匹配方法的多策略本体匹配框架。它尽可能地向初级用户隐藏不必要的阈值设定和参数设置,而向高级用户提供匹配流程的可定制功能,以期针对不同用户实现一种既能适用于普遍本体匹配任务,操作简易,又能达到具有针对性匹配效果的本体匹配工具。同时该框架具有匹配方法组件的易扩展性。更多还原

【Abstract】 As the representation of the semantic Web,the ontology is the key element of the semantic Web system,and the key for knowledge sharing and working together.However,in the real world,the inherent heterogeneous and distribution of ontology have greatly limited the knowledge sharing and data integration.In order to realize the knowledge sharing and data integration,the ontology matching has been widely studied.With the deepening of the research,nume-rous of effective ontology matching methods have been proposed.RiMOM2 is a multi-strategy framework of ontology matching,which integrated many effective ontology matching methods.For primary users,RiMOM2 hides unnecessary thresholds and parameters settings in order to achieve an easily manipulated ontology matching with common requirements.While for advanced users,it provides a customizable matching process function so that it can be used for ontology matching with specific requirements.The matching method components also are easily extensible in the framework.更多还原