Title :
A new FARMA model for on-line linguistic description and interpretation of seismic waveform in volcanic areas
Author :
Occhipinti, L. ; Nunnari, G.
Author_Institution :
Soft Comput. & Multimedia Technol. Group, SGS-Thomson Microelectron., Catania, Italy
Abstract :
A new prediction model is proposed to identify the dynamics corresponding to changing parameters in geophysical structures. The methodology has revealed effective features in the way seismic waveforms are analysed, during continuous monitoring, interpreted and reconstructed by the new neuro-fuzzy-based prediction model. The methodology is based on the concepts of fuzzy logic and ARMA models and hence it has been called FARMA
Keywords :
autoregressive moving average processes; fuzzy logic; fuzzy neural nets; geophysical signal processing; seismic waves; seismology; volcanology; ARMA models; FARMA; FARMA model; fuzzy logic; geophysical structures; neuro-fuzzy-based prediction model; online linguistic description; seismic waveform; volcanic areas; Data mining; Earthquakes; Frequency; Fuzzy logic; Humans; Neural networks; Predictive models; Signal analysis; Signal processing; Volcanoes;
Conference_Titel :
Knowledge-Based Intelligent Electronic Systems, 1997. KES '97. Proceedings., 1997 First International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-3755-7
DOI :
10.1109/KES.1997.616913
