Begriffsbasierte Integration von Systemanalysemethoden.

Hansen, Hans Robert:

ISBN 10: 3790806536 / ISBN 13: 9783790806533

Published by Physica, 1993

About this Item

Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Sj 954 3790806536 Sprache: Deutsch Gewicht in Gramm: 550.

Seller Inventory # 2090962

Bibliographic Details

• Title: Begriffsbasierte Integration von Systemanalysemethoden.
• Publisher: Physica
• Publication Date: 1993
• Language: German
• ISBN 10: 3790806536
• ISBN 13: 9783790806533
• Binding: Soft cover
• Seller catalogs:
  • SA MATHEMATIK

About this title

Synopsis

As more and more information is being computerized, it is becoming harder and harder to share. When everything was on paper, people could read reports written by other people working in the same profession. But when everything is in the computer, it cannot be read without software that is compatible with the software that produced it. For highly structured information in databases and knowledge bases, the problem is getting worse. Even with identical software, the information cannot be used without a precise specification of its structure and meaning. Further progress in sharing and integrating information depends on formal methods for specifying meaning. This book reports on a project that addresses that problem: it adopts a formal language for specifying meaning as the central focus for systems analysis, design, and development. The formalism is conceptual graphs - a system of logic with a graphical representation that has a direct mapping to and from natural languages. As part of the project, the authors have studied a variety of notations and metho­ dologies that are being used for database design and systems analysis. They show how conceptual graphs can be used as a unifying language that can be translated to and from the other notations. Unlike older systems of logic, such as predicate calculus, conceptual graphs are a highly readable form of logic that clarifies rather than obscures the underlying relationships.