A little theory of abstraction
| dc.contributor.author | Kaschek, Roland | |
| dc.contributor.editor | Rumpe, Bernhard | |
| dc.contributor.editor | Hesse, Wolfgang | |
| dc.date.accessioned | 2019-10-16T08:54:18Z | |
| dc.date.available | 2019-10-16T08:54:18Z | |
| dc.date.issued | 2004 | |
| dc.description.abstract | By means of abstraction a notion A is derived from a notion S. The resulting notion A often is called abstraction as well. Abstraction is considered important for information systems development. It often is naively understood as simply prescinding from aspects not considered as important for a task at hand. This approach to abstraction does not take into account two points: Firstly, prior to prescinding from characteristics of a phenomenon this phenomenon must be constructed conceptually. Secondly, the extent of a notion in general only can be determined with respect to a scope that was presupposed. The present paper proposes an approach to abstraction that meets both of these points and restricts abstraction to be carried out only within predefined conceptual frameworks. A few commonly used example frameworks are identified and discussed. The paper aims at helping those who feel that the known abstraction concepts for a task at hand are not satisfactory and want to define better suitable ones. | en |
| dc.identifier.isbn | 3-88579-374-1 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/29266 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | Modellierung 2004 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-45 | |
| dc.title | A little theory of abstraction | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 92 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 75 | |
| gi.conference.date | 23.-26. März 2004 | |
| gi.conference.location | Marburg | |
| gi.conference.sessiontitle | Regular Research Papers |
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