Time Series Analysis by Soft Computing Methods
نویسنده
چکیده
Qualitative evaluation and comparison of changes of indications of objects having different nature is used by designers, managers, people making decisions (PMD) and experts to make the decisions more reasonable. For suport of such activity on the analysis of changes of data connected with certain dates and time intervals, models of fuzzy time series are applied. In this article a model of fuzzy tendency the carrier of which is a fuzzy time series and its variety — elementary tendency model — is offered. The offered models are aplied for solution of the problem of summarization of fuzzy time series in terms of tendencies.
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