What does UDM stand for?

What does UDM mean?

UDM	University of Detroit, Mercy Academic & Science » Universities
UDM	Union of Democratic Mineworkers Community » Unions
UDM	United Dominion Realty Trust, Inc. Business » NYSE Symbols
UDM	United Democratic Movement Party Governmental » Politics
UDM	U Da Man Internet » Chat
UDM	U Da Man Computing » Texting
UDM	Ultimate Dragon Man Community » Media
UDM	Unpredictable Delay Machine Business » Products
UDM	Unified Dimensional Model Academic & Science » Physics