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Abstract : Fact-oriented modeling approaches such as Object-Role Modeling (ORM) have long supported several varieties of ring constraints, such as irreflexivity, asymmetry, intransitivity, and acyclicity...
10-30-2011 20 Download
File Size 486.5kB
Abstract . This paper proposes an extension to the Value Concatenation / Value Separation schema transformation defined for Object-Role Modeling. The basic transformation can be applied to convert a many...
10-30-2011 18 Download
File Size 299kB
Version 18 adds insertion or removal of a role at any position, in any fact type, via the roles' context menus (works only in Visio 2003 or later). Version 18 also fixes a bug from version 17, updating...
11-16-2011 11 Download
File Size 574.9kB
Version 19 implements the objectification-symbol for regular-entity-type shapes that are being used as shape-instances of a nested entity type appearing elsewhere in the diagram. (This objectification...
12-01-2011 11 Download
File Size 575.5kB
...So, come visit us on page 3!!
12-07-2011 7 Download
File Size 575.5kB
Version 20 corrects a glitch, from v18, regarding the arity-changeability of the unary fact type shape. It also includes instructions on how easiest to upgrade a Visio drawing that used the template for...
12-07-2011 31 Download
File Size 575.8kB
This is the DDL for SQL Server, as generated by NORMA, for the IT Management data model.
01-24-2012 43 Download
File Size 114.4kB
24 June Update: Following successful workshops held in Cyprus (2005), France (2006), Portugal (2007), and Mexico (2008), this is the call for papers for the fifth in a series of fact-oriented modeling...
04-03-2009 323 Download
File Size 42.1kB
24 June Update: Following successful workshops held in Cyprus (2005), France (2006), Portugal (2007), and Mexico (2008), this is the call for papers for the fifth in a series of fact-oriented modeling...
04-03-2009 353 Download
File Size 68.5kB
24 June Update: Following successful workshops held in Cyprus (2005), France (2006), Portugal (2007), and Mexico (2008), this is the call for papers for the fifth in a series of fact-oriented modeling...
04-03-2009 299 Download
File Size 36.7kB
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