| We present a tool that automatically detects ontological terms in free text. Once candidate terms have been identified the results are displayed either overlaid on the original text or in a list organised by the ontology and frequency. The user can interactively accept or reject each match, or try to find a more appropriate match by exploring the network of ontology concepts themselves. In typical ontological resources, the parent(s) of a term represent broader concepts whilst the children of a term represent more specific concepts. In this way, the suggested match can used as a starting point for the user to find a more suitable term. The ontology browser interface incorporates a graphical visualisation which uses Flash to present an interactive view of... |
