> As I was
> looking for documentation about the MG Indexing and search-engine, I
> found some interesting information on a WEB site describing the
> functionalities of this software package. Apparently one feature of MG
> is a "Query-by-Example" or also denoted as "Relevance Feedback"
> function. This function can be implemented by customizing MG. My first
> question is now:
> 1. Can this function (Relevance feedback) be used within the Greenstone
> digital library? And if so, how do I have to configure it. Furthermore,
> does anyone know, how MG evaluates the feedback that the user of the
> digital library submits?
I haven't heard of this customization to MG. And judging by the lack of
response to this email, no one else has either.
Does the website you mention provide the source code for the
modification? (which web site was it?)
Greenstone is not set up to send feed back to an indexer. You may be
able to implement it, but its not there at the moment.