Information systems often fail because their requirements are poorly defined. This book shows IT professionals how to specify more precisely and more effectively what their systems need to do. The key lies in the discovery and application of what are called business rules. A business rule is a compact and simple statement that represents some important aspect of a business. By capturing the rules for your business--the logic that governs its ...

Teilband 3.2 widmet sich den Grundlagen und dem Aufbau eines integrativen Informationssystems für das periodenbezogene Betriebscontrolling, das objektzeitgebundene Projektcontrolling und das kontinuierliche (Online) Prozeßcontrolling. Neben den bewährten Ansätzen des Internen Rechnungswesens mit Ist-, Normal- und Plankostenrechnung, kurzfristiger Erfolgsrechnung auf Basis von Vollkosten und Deckungsbeiträgen sowie ...

Aus dem Inhalt:
Informationswirtschaft1. Grundlagen und Aufgaben der Informationswirtschaft für das Produktionscontrolling
2. Periodenbezogene Erfolgsrechnungen als Grundlage des Betriebscontrolling
3. Projekterfolgsrechnungen als Grundlage des Projektcontrolling
4. Online-Kennzifferbildung als Grundlage des produktionsbegleitenden Controlling (Prozeßcontrolling)
5. Führungsberichtssysteme unter besonderer Berücksichtigung des ...

Wesentlich für den Erfolg eines Unternehmens ist die richtige Information zur richtigen Zeit am richtigen Ort. Informationen sind ein kritischer Erfolgsfaktor in allen Bereichen der Unternehmung. Die Verantwortung für den Produktionsfaktor Information liegt bei allen Managementmitgliedern, besonders jedoch beim Top-Management.
Das Buch zeigt umfassend die Gestaltung des strategischen Informationsmanagements auf. Planung, ...

aus der Reihe Lecture Notes in Computer Science Vol.1696'> This book constitutes the refereed proceedings of the Third European Conference on Research and Advanced Technology for Digital Libaries, ECDL'99, held in Paris, France in September 1999. The 26 revised full papers presented were carefully reviewed and selected from a total of 124 submissions. The book is divided in topical sections on image categorization and access, audio and video in digital libraries, information retrieval, user adaptation, ...

aus der Reihe Lecture Notes in Computer Science Vol.1006'> This book constitutes the refereed proceedings of the 6th International Conference on Information Systems and Management of Data, CISMOD '95, held in Bombay, India, in November 1995. The book presents 14 revised full papers selected from some 60 submissions together with six invited papers by leading experts. These papers address the central issues of research and advanced application in the area of data management and information systems ...

aus der Reihe Lecture Notes in Computer Science Vol.1483'> This book constitutes the refereed proceedings of the 5th International Workshop on Interactive Distributed Multimedia Systems and Telecommunication Services, IDMS'98, held in Oslo, Norway, in September 1998.The 23 revised full papers presented were carefully selected from a total of 68 submissions. Also included are seven position statements. The book is divided into topical sections on distributed multimedia applications; platforms for ...

Although the computer's life has been relatively short, it has brought about an information revolution that is transforming our world on a scale that is still difficult to comprehend. This digital convergence is shaping society, technology and the media for the next millennium. Areas as diverse as home banking and shopping over the Internet; WWW access over mobile phone networks; and television systems such as Web TV which combine on-line ...

This book constitutes the thoroughly refereed post-proceedings of the Third International Andrei Ershov Memorial Conference, PSI'99, held in Akademgorodok, Novosibirsk, Russia, in July 1999.The 44 revised papers presented together with five revised full invited papers were carefully reviewed and selected from a total of 73 submissions. The papers are organized in sections on algebraic specifications, partial evaluation and super compilation, ...

aus der Reihe Lecture Notes in Computer Science Vol.1508'> This book constitutes the refereed proceedings of the 4th International Workshop on Multimedia Information Systems, MIS'98, held in Istanbul, Turkey, in September 1998.The book presents 13 revised full papers together with six short papers and two abstracts of invited talks. Among the topics addressed are multimedia storage system design, image storage and retrieval, quality of service considerations, networking support for multimedia ...