Object/rule integration in CLIPS
Brian Donnell · Expert Systems · 1994
Abstract: This paper gives a brief overview of the C Language Integrated Production System (CLIPS) with a focus on the object‐oriented features. The advantages of an object data representation over the traditional working memory element (WME), i.e. facts, are discussed and the implementation of the Rete inference algorithm in CLIPS is presented in detail. A few methods for achieving pattern‐matching on objects with the current inference engine are given and, finally, the paper examines the modifications necessary to the Rete algorithm to allow direct object pattern‐matching.