@article{(Open Science Index):https://publications.waset.org/pdf/9865,
	  title     = {Proposal of Additional Fuzzy Membership Functions in Smoothing Transition Autoregressive Models},
	  author    = {Ε. Giovanis},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper we present, propose and examine
additional membership functions for the Smoothing Transition
Autoregressive (STAR) models. More specifically, we present the
tangent hyperbolic, Gaussian and Generalized bell functions.
Because Smoothing Transition Autoregressive (STAR) models
follow fuzzy logic approach, more fuzzy membership functions
should be tested. Furthermore, fuzzy rules can be incorporated or
other training or computational methods can be applied as the error
backpropagation or genetic algorithm instead to nonlinear squares.
We examine two macroeconomic variables of US economy, the
inflation rate and the 6-monthly treasury bills interest rates.},
	    journal   = {International Journal of Economics and Management Engineering},
	  volume    = {4},
	  number    = {4},
	  year      = {2010},
	  pages     = {453 - 457},
	  ee        = {https://publications.waset.org/pdf/9865},
	  url   	= {https://publications.waset.org/vol/40},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 40, 2010},
	}