论文信息 - Modeling time aspects of information systems

Modeling time aspects of information systems

For capturing various time aspects of an application within a conceptual model of information systems so-called Timed THM-Nets are proposed. THM-Nets integrate modeling concepts from semantic data models with modeling concepts from predicate/transition nets and provide a uniform framework for specifying static and dynamic aspects of an application. By introducing the notion of time into THM-Nets various time aspects may be modeled. Two of these time aspects are discussed and formally defined: the occurrence time of events and the handling of historical information.

Rudi Studer | R. Studer

[1] Rudi Studer,et al. Modeling Static and Dynamic Aspects of Information Systems , 1985, DS-1.

[2] Giampio Bracchi,et al. The design requirements of office systems , 1984, TOIS.

[3] Henk Sol,et al. Information Systems Design Methodologies: A Comparative Review , 1983 .

[4] Eleanor Herasimchuk Wynn,et al. Office conversation as an information medium , 1979 .

[5] Giampio Bracchi,et al. SOS: A Conceptual Model for Office Information Systems , 1983, Databases for Business and Office Applications.

[6] Bernd Walter. Timed Petri-Nets for Modelling and Analyzing Protocols with Real-Time Characteristics , 1983, Protocol Specification, Testing, and Verification.

[7] David Harel,et al. First-Order Dynamic Logic , 1979, Lecture Notes in Computer Science.

[8] J. Barron,et al. Dialogue and process design for interactive information systems using Taxis , 1982, COCS.

[9] Kurt Lautenbach,et al. System Modelling with High-Level Petri Nets , 1981, Theor. Comput. Sci..

[10] David Chenho Kung,et al. On Structural and Behavioral Modeling of Reality , 1985, DS-1.

[11] Gernot Richter. IML-Inscribed Nets for Modeling Text Processing and Data (Base) Management Systems , 1981, VLDB.

[12] Ulrich Schiel,et al. An Abstract Introduction to the Temporal-Hierarchic Data Model (THM) , 1983, VLDB.