### Abstract

Although consistent learning is sufficient for PAC-learning, it has not been found what strategy makes learning more efficient, especially on the sample complexity, i.e., the number of examples required. For the first step towards this problem, only classes that have consistent learning algorithms with one-sided error are considered. A combinatorial quantity called maximal particle sets is introduced, and an upper bound of the sample complexity of consistent learning with one-sided error is obtained in terms of maximal particle sets. For the class of n-dimensional parallel axis rectangles, one of those classes that are consistently learnable with one-sided error, the cardinality of the maximal particle set is estimated and (Formula Found) upper bound of the learning algorithm for the class is obtained. This bound improves the bounds due to Blumer et al. [2] and meets the lower bound within a constant factor.

Original language | English |
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Title of host publication | Algorithmic Learning Theory - 4th International Workshop, ALT 1993, Proceedings |

Editors | Klaus P. Jantke, Shigenobu Kobayashi, Etsuji Tomita, Takashi Yokomori |

Publisher | Springer Verlag |

Pages | 265-278 |

Number of pages | 14 |

ISBN (Print) | 9783540573708 |

Publication status | Published - Jan 1 1993 |

Externally published | Yes |

Event | 4th Workshop on Algorithmic Learning Theory, ALT 1993 - Tokyo, Japan Duration: Nov 8 1993 → Nov 10 1993 |

### Publication series

Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 744 LNAI |

ISSN (Print) | 0302-9743 |

ISSN (Electronic) | 1611-3349 |

### Other

Other | 4th Workshop on Algorithmic Learning Theory, ALT 1993 |
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Country | Japan |

City | Tokyo |

Period | 11/8/93 → 11/10/93 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Theoretical Computer Science
- Computer Science(all)

### Cite this

*Algorithmic Learning Theory - 4th International Workshop, ALT 1993, Proceedings*(pp. 265-278). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 744 LNAI). Springer Verlag.