Excellence in Research and Innovation for Humanity
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@article{(International Science Index):http://waset.org/publications/15438,
  title    = {A Comparison of Grey Model and Fuzzy Predictive Model for Time Series},
  author    = {A. I. Dounis and  P. Tiropanis and  D. Tseles and  G. Nikolaou and  G. P. Syrcos},
  country   = {},
  abstract  = {The prediction of meteorological parameters at a
meteorological station is an interesting and open problem. A firstorder
linear dynamic model GM(1,1) is the main component of the
grey system theory. The grey model requires only a few previous data
points in order to make a real-time forecast. In this paper, we
consider the daily average ambient temperature as a time series and
the grey model GM(1,1) applied to local prediction (short-term
prediction) of the temperature. In the same case study we use a fuzzy
predictive model for global prediction. We conclude the paper with a
comparison between local and global prediction schemes.},
    journal   = {International Journal of Computer, Electrical, Automation, Control and Information Engineering},  volume    = {2},
  number    = {6},
  year      = {2008},
  pages     = {2263 - 2268},
  ee        = {http://waset.org/publications/15438},
  url       = {http://waset.org/Publications?p=18},
  bibsource = {http://waset.org/Publications},
  issn      = {PISSN:2010-376X, EISSN:2010-3778},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 18, 2008},