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Abstract. This paper introduces ORM2plus – a new linear syntax and complete semantics expressed in first order logic of ORM2 – which can be shown correctly embedding the original proposal. A provably correct...
Wed, Oct 3 2012 439 Download
File Size 2.7MB
Abstract: This paper describes a method used in a real-life case of a legacy database migration. The difficulty of the case lies in the fact that the legacy application to be replaced has to remain fully...
Tue, Nov 20 2012 433 Download
File Size 965.5kB
ORM 2012: International Workshop on Fact-Oriented Modeling Call for Papers This workshop will take place in Rome, Italy, September 10-14, 2012 The ORM 2012 workshop is to be held in conjunction with OTM...
Wed, May 23 2012 428 Download
File Size 129.2kB
Call for Papers: ORM 2013: International Workshop on Fact-Oriented Modeling This workshop will take place in Graz, Austria, September 11-13, 2013 The workshop is to be held in conjunction with OTM’2013...
Wed, Mar 6 2013 424 Download
File Size 128.5kB
Abstract: The introduction of a provably correct encoding of a fragment of ORM2 (called ORM2 zero ) into a decidable fragment of OWL2 , opened the doors for the definition of dedicated reasoning technologies...
Mon, Sep 23 2013 423 Download
File Size 916.7kB
Abstract: Fact-oriented modeling approaches such as Object-Role Modeling (ORM) validate their models with domain experts by verbalizing the models in natural language, and by populating the relevant fact...
Wed, Oct 3 2012 411 Download
File Size 1.1MB
Abstract: Fact-based models are built by expressing elementary facts using natural verbalizations. By generalizing individual objects to object types, facts to fact types, and adding constraints, a schema...
Mon, Sep 23 2013 403 Download
File Size 1.6MB
Abstract: In this paper we will focus on the interplay of mandatory role and set-comparison (equality-, subset- and exclusion-) constraints in fact based modeling. We will present an algorithm that can...
Wed, Oct 3 2012 396 Download
File Size 1.1MB
Abstract . Business process modeling is currently receiving a great deal of attention from both the business and the technical communities. Many processes modeling approaches have been proposed, but these...
Mon, Dec 3 2007 394 Download
File Size 1.3MB
Mapping ORM to Datalog: An Overview Terry Halpin, LogicBlox (Australia) and INTI International University (Malaysia) Matthew Curland, LogicBlox (USA) Kurt Stirewalt, LogicBlox (USA) Navin Viswanath, LogicBlox...
Fri, Oct 29 2010 366 Download
File Size 995.4kB
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