Autor:	Mihãlcescu, Cezar, Sion, Beatrice, Mãrginean, Alexandra
Předmět:	INFORMATION storage & retrieval systems ELECTRONIC information resources MATHEMATICAL models DECISION making MODELS & modelmaking
Zdroj:	Journal of Information Systems & Operations Management; Dec2012, Vol. 6 Issue 2, p58-67, 10p
Abstrakt:	Models are "abstract structures that help us understand the real world when the situations we are in are too complicated, too dangerous or take up too much time or money to be examined directly. Models simplify things, leaving aside unessential or minor elements." In order to assign the term model to classes that are as precise as necessary, we need to leave out all irrelevant information, in order to simplify it as much as possible. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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