Alexander Mikroyannidis Babis Theodoulidis Andreas Persidis PARMENIDES: Towards Business Intelligence Discovery from Web Data. 1057-1060 2006 conf/webi/2006 Web Intelligence http://doi.ieeecomputersociety.org/10.1109/WI.2006.128 db/conf/webi/webi2006.html#MikroyannidisTP06