Using problem frames with distributed architectures: a case for cardinality on interfaces

Haley, Charles B. (2003). Using problem frames with distributed architectures: a case for cardinality on interfaces. In: Proceedings of the Second International Software Requirements to Architectures Workshop (STRAW'03), co-located with the International Conference on Software Engineering (ICSE '03), 9 May 2003, Portland, Oregon, USA.

URL: http://se.uwaterloo.ca/~straw03/

Abstract

Certain classes of problems amenable to description
using Problem Frames, in particular ones intended to be
implemented using a distributed architecture, can benefit
by the addition of a cardinality specification on the
domain interfaces. This paper presents an example of
such a problem, demonstrates the need for relationship
cardinality, and proposes a notation to represent
cardinality on domain interfaces.

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