About knowledge modelling: Why do we need it?
In my article in ISTC's Communicator (Autumn 2007) I explained that developing more effective information products asks for a knowledge-driven approach to communication. This knowledge-driven approach requires first of all that we offer the knowledge needed in a usable and understandable way, in line with the user’s knowledge and level of experience. The second requirement is that we should offer our users the right knowledge - from the enormous amount of available knowledge – at the right time. New semantic technology provides us with the opportunity to support our users in interpreting information within their context. The most important characteristics of these solutions are: non-hierarchical navigation: presents a mind map of the information, with different types of links making it possible to browse quickly through related topics and offering different points of view to different types of users decision trees: help users to make complex decisions by asking them simple question...