Definitions for "Topic map"
a document conforming to a model used to improve information retrieval and navigation using topics as hubs in an information network
a kind of index or information overlay which can be constructed separate from a set of resources, identifying instances of subjects and relationships within the set of resources
an unobtrusive superimposed layer, external to the information objects it makes findable
a graph , a complex one, that can be for convenience' sake thought of as a document, which gives it boundaries
a collection of topics with appropriate structures
a kind of Web database with an extremely flexible structure
an abstract structure that contains information of interest to a community of users, just like a database
a collection of topics and associations, which may be represented in many forms
a set of topics and associations
a set of topic s and the associations between them