Fuzzy Predictions of Sunspot Number

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F01%3A00003834" target="_blank" >RIV/60461373:22340/01:00003834 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Fuzzy Predictions of Sunspot Number
Popis výsledku v původním jazyce
The paper is devoted to fuzzy data processing and time series prediction. The problem of sunspot number prediction was solved using Lukasiewicz algebra with square root function. A lot of fuzzy logic functions (filters) were compared using four criteria.A fuzzy network was constructed using fourteen advisable filters in the second phase. The fuzzy network weights were optimized for each criterion and the results were compared with auto-regressive model.
Název v anglickém jazyce
Fuzzy Predictions of Sunspot Number
Popis výsledku anglicky
The paper is devoted to fuzzy data processing and time series prediction. The problem of sunspot number prediction was solved using Lukasiewicz algebra with square root function. A lot of fuzzy logic functions (filters) were compared using four criteria.A fuzzy network was constructed using fourteen advisable filters in the second phase. The fuzzy network weights were optimized for each criterion and the results were compared with auto-regressive model.

Rok uplatnění
2001
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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