This report discusses an experimental inquiry into the nature and use of context data. The objective is to explore the implications of a system incorporating context data and, ultimately, to test the utility of context data for meeting the needs of users of information systems. The result of this inquiry has been the establishment of a context…

This report presents the principal objectives and results of the Context Information Processing Project and discusses the nature of context and its relationship to conventional models of information storage and retrieval. In this approach literature searching involves prediction, and context represents a new class of clues to be obtained and…

This report, resulting from the Context Information Processing Project, is a review of request language and search logic in its present state with the purpose of relating these findings to the design of QUERY (the language described in LI 001 652) and to context information processing needs. A basic assumption is that an information retrieval…

This volume, the first of three dealing with a number of investigations and studies into the formal structure, advanced technology and application of large scale information processing systems, is concerned with the areas of compiler languages, natural languages and information storage and retrieval. The first report is entitled "Semantics and…