## 抄録

A statistical theory for overtraining is proposed. The analysis treats general realizable stochastic neural networks, trained with Kullback-Leibler divergence in the asymptotic case of a large number of training examples. It is shown that the asymptotic gain in the generalization error is small if we perform early stopping, even if we have access to the optimal stopping time. Considering cross-validation stopping we answer the question: In what ratio the examples should be divided into training and cross-validation sets in order to obtain the optimum performance. Although cross-validated early stopping is useless in the asymptotic region, it surely decreases the generalization error in the nonasymptotic region. Our large scale simulations done on a CM5 are in nice agreement with our analytical findings.

本文言語 | English |
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ページ（範囲） | 985-996 |

ページ数 | 12 |

ジャーナル | IEEE Transactions on Neural Networks |

巻 | 8 |

号 | 5 |

DOI | |

出版ステータス | Published - 1997 |

外部発表 | はい |

## ASJC Scopus subject areas

- ソフトウェア
- コンピュータ サイエンスの応用
- コンピュータ ネットワークおよび通信
- 人工知能