23. A method for mapping changes to network models in a meta-data library comprising: receiving at least one or more changes associated with one or more telecommunication models; linking one or more portions of one or more stored telecommunication models to the received changes; generating one or more maps of the linked portions; generating one or more transformation models using one or more of the generated maps; and forwarding the one or more transformation models to a mediation unit to enable the generation of one or more normalized models.
25. The method as in claim 23 further operable to link the portions on a portion-by-portion basis.