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ganmin

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A hybrid optimization algorithm adapted to radial basis function (RBF) networks and an RBF nets-based state-dependent AR(X) model parameter estimation is presented. The proposed method (EA-SNPOM) merges an evolutionary algorithm (EA) with a gradient-based search strategy¡ªthe structured nonlinear parameter optimization method (SNPOM). It provides a global search with the EA and a local search via the SNPOM. The effectiveness of the resulting combination is demonstrated by several examples.

[ Last edited by telomerase on 2009-2-18 at 09:55 ]

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wshbinzhang

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ganmin(½ð±Ò+2,VIP+0):лл£¡»¹ÓÐÎÊÌâÇëÄã»Ø´ð£¬»Ø´ðÓз֣¬Ð»Ð» 2-18 09:49
1. A hybrid optimization algorithm based on radial basis function (RBF) networks and an RBF nets-based state-dependent AR(X) model parameter estimation has been presented.
2. The proposed method (EA-SNPOM) combines the evolutionary algorithm (EA) and the structured nonlinear parameter optimization method (SNPOM, a gradient-based search strategy).
3. A global search with EA and a local search via SNPOM can be achieved.
2Â¥2009-02-18 00:57:30
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ganmin

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ÒýÓûØÌû:
Originally posted by wshbinzhang at 2009-2-18 00:57:
1. A hybrid optimization algorithm based on radial basis function (RBF) networks and an RBF nets-based state-dependent AR(X) model parameter estimation has been presented.
2. The proposed method  ...

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3Â¥2009-02-18 09:48:12
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nutrilite

½ð³æ (ÖøÃûдÊÖ)

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ganmin(½ð±Ò+2,VIP+0):Thanks 2-27 15:48
The proposed method (EA-SNPOM) combines the evolutionary algorithm (EA) and the structured nonlinear parameter optimization method (SNPOM, a gradient-based search strategy).
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4Â¥2009-02-18 09:56:39
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5Â¥2009-02-19 11:10:23
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ganmin

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6Â¥2009-02-20 20:32:30
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ganmin

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7Â¥2009-02-25 10:52:06
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nutrilite

½ð³æ (ÖøÃûдÊÖ)

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ganmin(½ð±Ò+6,VIP+0):лл°¢£¡ 2-27 15:48
A hybrid optimization algorithm for radial basis function (RBF) networks and RBF nets-based state-dependent AR(X) models parameter estimation is presented. This algorithm (EA-SNPOM) effectively combines an evolutionary algorithm (EA) with a gradient-based search strategy via the structured nonlinear parameter optimization method (SNPOM). The hybrid approach provides a global search with the EA and a local search via the SNPOM. The effectiveness of the resulting combination is demonstrated by several examples.
8Â¥2009-02-26 20:49:43
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