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Time aspects of information systems

Sat, 24/05/2008 - 20:45 — Pavlo Zhezhnych
TitleTime aspects of information systems
Publication TypeConference Proceedings
Year of Publication2007
AuthorsZhezhnych, P. I., and A. M. Peleschyshyn
Conference NameThe IXth International Conference CADSM, The Expierence of Designing and Application of CAD Systems in Microelectronics, February 20-24, 2007
Pagination530-533
Conference LocationLviv, Polyana
Keywordsinformation system, time-dependent data
Abstract

Various time aspects were analyzed in a context of information systems functioning both in local and Web environments. Nine main features of time were emphasized: ordering relation, discreteness, referring to unique individualized events, dividing into past/present/future events, flowing of time, universality, irreversibility, no fixed events of future, a meta-moment structure. As generalization of these features a meta-moment time model in information systems was proposed.