MOA and GROA-Model and Grammar for Objects and Actions: An Approach to a Hierarchical, Natural Language-Oriented Information Model (MOA och GROA-Modell och Grammatik foer Objekt och Aktioner. En Ansats till en Hierarkisk Informationsmodell, Orienterad mot Naturligt Sprak)

摘要

The report describes an approach to an information model, with the purpose of representing both the data of an application and the functions working on these data in an integrated way. The model is object-oriented, especially oriented towards hierarchical structures, and has a natural language-oriented extension. The model consists of a more general part, Model for Objects and Actions (MOA) and a context-free grammar, Grammar for Objects and Actions (GROA), which is partly oriented towards natural language processing. Most of the concepts introduced in MOA are already established; this part serves mostly as a base and background for the grammar, GROA. The current states of both these parts are presented in the report.