Re: UML 2.0 - overview of changes



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Andy Evans (andye@cs.york.ac.uk)
Sat, 2 Mar 2002 14:46:49 -0000


Tony, There's a number of shows in town at the moment: The Unambiguous UML consortium (www.2uworks.org) who are working on a precise and extensible semantics for UML 2.0. The U2 Partners, who are addressing the whole of UML is a more top-down fashion (www.u2-partners.org) and the OCL 2.0 consortium who are working primarily on an expression language and semantics for UML 2.0 (www.klasse.nl/ocl/subm-intro.html) Both U2P and 2U are thinking about use-cases and activities - U2P probably have the most detailed abstract syntax. 2U are working on a general behavioural semantics that can address use-cases, as are the OCL submittors. Your ideas would be very useful to all these groups, particularly if they can be interpreted in the context of one of the group's meta-models. Best wishes, Andy ----- Original Message ----- From: "Tony Simons" <a.simons@dcs.shef.ac.uk> To: <puml-list@cs.york.ac.uk> Sent: Saturday, March 02, 2002 1:43 PM Subject: UML 2.0 - overview of changes > Dear Folks, > > I'm having serious trouble downloading complete docs about 2.0. > Can anyone give me a quick overview of the changes in UML 2.0? > > Has anyone thought of reworking use-cases/ activity diagrams/ > statecharts so that these ideas all fit logically together? > I have some ideas on composition and alternation that I'll air > if someone hasn't done this already. > > --Tony > > ========================================================================== > > Dr Anthony J H Simons a.simons@dcs.shef.ac.uk > Senior Lecturer in Computer Science http://www.dcs.shef.ac.uk/~ajhs > Director of Teaching > > Department of Computer Science tel: (+44) 114 22 21838 > University of Sheffield dept: (+44) 114 22 21800 > Regent Court, 211 Portobello Street fax: (+44) 114 22 21810 > SHEFFIELD, S1 4DP univ: (+44) 114 22 22000 > United Kingdom > > ========================================================================== > > > > > > To remove yourself from this list please mail puml-list-request@cs.york.ac.uk > with a message containing the word "unsubscribe". > >


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