RE: [xml-dev] xml data mining

> i do a phD about mining XML data.
> i would like to ask for ur help if you know what is the hot 
> topic about this 
> field of study and if any one has a future work for this 

Hasn't the world changed! In my day when you started a Ph.D. (yes, we
spelt it with capitals and a full stop) you started by looking for a
significant problem that was *not* already a hot topic.

Michael Kay