Discusses problems associated with manually created or maintained hyperdocument links and the need for automatic methods, describes a system for the automatic detection and management of various links, and presents a case study of a World Wide Web hyperbase for the Australian parliament. (Author/LRW)

Discusses a method for organizing and augmenting the data in a complex database to make automatic retrieval possible. Presents an example of the method using a database of information on the nature and use of fungicides. Initial results of trials with potential users suggest that the system can produce relevant responses to queries. (Author/AEF)