> I've always thought that they way that users input tags creates a loose > heirarchy in and of itself. It'd be interesting to look at the order > of the > tags that a user enters and build some loose meta-data off of that. > > With these tags: cooking dinner recipe chicken vegetables allrecipes > You can easily see stuff like this: > [ cooking -> dinner ] > [ dinner -> recipe ] > [ recipe -> chicken, vegetables]
this is an nice idea, it kinds of reminds me of pikeo, ( not I user, but i see this info on the home page ) that when submiting a photo, you tag it by who, when, where ( if I'm not mistaken ) and this creates interesting data :)

