Hi starting a new project - thread here
https://openacs.org/forums/message-view?message_id=85199 - some of the functionality might be related to this thread. Very early stages but I am thinking about using the "knowledge base" in Oracle text (formerly known as intermedia) or at least part of it as a hierarchy of categories. This knowledge base is stored in a tree like structure (otherwise known as a taxonomy). Content can be "automatically" placed in a number of categories through a special type of search. I am also looking at letting users browse or search the taxonomy itself and to update it. There is also the concept of searching for content based on the "theme" which I am looking at. Anyway more later...
