Over the last years, there has been a change of perspective concerning the management of information systems, since they are no longer isolated and need to communicate with others. However, from a semantic point of view, real communication is difficult to achieve due to the heterogeneity of the systems. We present a proposal which, considering information systems are represented by software agents, provides a framework that favours a semantic communication among them, overcoming the heterogeneity of their agent communication languages. The main components of the framework are a suite of ontologies -- conceptualizing communication acts -- that will be used for generating the communication conversion, and an Event Calculus interpretation of the communications, which will be used for formalizing the notion of a satisfactory conversion. Moreover, we present a motivating example in order to complete the explanation of the whole picture.
翻译:近年来,信息系统的管理视角发生了转变,因为它们不再孤立存在,而需要相互通信。然而,从语义角度来看,由于系统的异构性,真正的通信难以实现。我们提出一种方案,在信息系统由软件Agent表示的前提下,构建一个促进其语义通信的框架,从而克服Agent通信语言的异构性。该框架的主要组成部分包括:一套用于生成通信转换的本体(概念化通信行为),以及一种基于事件演算的通信解释方法,用于形式化“令人满意的转换”这一概念。此外,我们通过一个激励性示例来完整阐释整体框架。