基于概念分层的本体组合匹配策略研究

Composition Strategy of Ontology Matching Based on Hierarchic Concept

在开放式环境下本体一般由不同组织不同领域专家独立开发,为了让本体能够协同工作或者被重复应用,需要通过本体匹配来解决。文章提出的基于概念分层的组合策略的本体匹配策略利用本体概念的层次性特点,降低匹配过程的计算复杂度,通过组合匹配策略解决单一匹配策略的局限性,并提出了基于语义关系对匹配结果进行一致性判定。

In an open environment, ontologies are built by the experts from different fields and different independ- ent development organizations. In order to allow the ontologies to work together or be repeated in different applica- tions, we deem that ontology matching can meet the requirements. Sections 1 through 5 of the full paper explain our composition strategy mentioned in the title; their core consists of： the algorithms are based on hierarchic concepts; ontology matching strategies using the concept of the level of ontology can reduce the computational complexity of the matching process; the algorithm uses a combination of matching strategies to solve the limitations of a single matching strategy, and proposes a relationship based on semantic matching to detect the consistency of the matched results.