Objective and subjective views of knowledge and their implications for system design

This short paper will discuss the background to the special issue through a consideration of the basic knowledge representation issues in AI. We will briefly introduce the symbolic and sub-symbolic representations which are traditionally associated with AI, before noting the socially constructed views of knowledge with which they are at odds and the techniques for knowledge elicitation which they use. This forms the context against which this special issues sits, highlighting the broad view of knowledge elicitation and representation and the issues that they raise which we feel are important to debate in the discipline. By gathering this set of papers together, we hope to encourage researchers to see the value in differing approaches and to encourage a more synthetic view of the discipline, where contributions and insights from different perspectives may be of use.