| 一类周期时态关联规则的知识发现问题 |
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| 引用本文： | 臧国心,李明哲.一类周期时态关联规则的知识发现问题[J].哈尔滨师范大学自然科学学报,2004,20(2):34-37. |
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| 作者姓名： | 臧国心 李明哲 |
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| 作者单位： | 哈尔滨学院;哈尔滨学院 |
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| 基金项目： | 黑龙江省教育厅科研技术项目,项目号是 10 5 13 0 18 |
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| 摘 要： | 本文研究了一类基于时态约束的各属性状态之间的周期时态关联规则问题，适用于发展有限个属性之间的状态周期性地按时间的关联性的问题．本文对于完善时态数据采掘的理论及实现具有很大意义．
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| 关 键 词： | 时态类型 周期时态关联规则 |
| 修稿时间： | 2003年12月15 |
KNOWLEDGE DISCOVERY FOR A PERIODIC TEMPORAL ASSOCIATED RULES |
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| Zang Guoxin,Li Mingzhe.KNOWLEDGE DISCOVERY FOR A PERIODIC TEMPORAL ASSOCIATED RULES[J].Natural Science Journal of Harbin Normal University,2004,20(2):34-37. |
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| Authors: | Zang Guoxin Li Mingzhe |
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| Institution: | Harbin College |
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| Abstract: | This paper discusses a periodic temporal associated rules based on temporal constraint. First, we introduce a definition of temporal type and the interrelate conception. Then, we define a type of temporal event descrbing various states of events based on the different attributes with the temporal type and the periodic temporal associate rule between two events, which can provide the prediction and decision in the shorter time for fields such as stock fluctuation, weather forecast, commodity sale and so on. Finally, we give the main idea of an algorithm to discover the periodic temporal associated rules. |
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| Keywords: | Temporal type Periodic temporal associated rules |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
