3660

978-1-4244-1821-3/08/$25.00 c©2008 IEEE

=×

( )−=ε

λ

λ ≤≤ λ

2008 International Joint Conference on Neural Networks (IJCNN 2008) 3661

λ

=ε

{ −+≤≤−−≠=

==

=

−≤≤=

=

=

=

<−

>−

( )= =

− =ε

3662 2008 International Joint Conference on Neural Networks (IJCNN 2008)

{=

=

−=ε

( )

( )

−

+

+

−

=

( ) ( ) ( )

( ) ( )

( ) ( )δδ

δ

αδδ

⋅⋅+

⋅⋅−

⋅⋅−⋅−=

δ δ α

==δ

( )<−

=α

( )⋅−=

2008 International Joint Conference on Neural Networks (IJCNN 2008) 3663

( )=

=

>

=

= ≠

3664 2008 International Joint Conference on Neural Networks (IJCNN 2008)

This research was supported by the National Science Council of the Republic of China under contract

2008 International Joint Conference on Neural Networks (IJCNN 2008) 3665

3666 2008 International Joint Conference on Neural Networks (IJCNN 2008)

2008 International Joint Conference on Neural Networks (IJCNN 2008) 3667