A fast algorithm for mining sequential patterns from large databases
文献类型：期刊论文
| 作者 | Chen, N; Chen, A; Zhou, LX; Liu, L |
| 刊名 | JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2001 |
| 卷号 | 16期号:4页码:12,359-370 |
| 关键词 | Data Mining Knowledge Discovery Sequential Pattern Set Operation |
| ISSN号 | 1000-9000 |
| 英文摘要 | Mining sequential patterns from large databases has been recognized by many researchers as an attractive task of data mining and knowledge discovery. Previous algorithms scan the databases for many times, which is often unendurable due to the very large amount of databases. In this paper, the authors introduce an effective algorithm for mining sequential patterns from large databases. In the algorithm, the original database is not used at all for counting the support of sequences after the first pass. Rather, a tidlist; structure generated in the previous pass is employed for the purpose based on set intersection operations, avoiding the multiple scans of the databases. |
| 学科主题 | Computer Science ; Software Engineering ; Hardware & Architecture ; Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000170049900006 |
| 公开日期 | 2012-11-12 |
| 源URL | [http://ir.casipm.ac.cn/handle/190111/5351]  |
| 专题 | 科技战略咨询研究院_中国科学院科技政策与管理科学研究所(1985年6月-2015年12月) |
| 推荐引用方式 GB/T 7714 | Chen, N,Chen, A,Zhou, LX,et al. A fast algorithm for mining sequential patterns from large databases[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2001,16(4):12,359-370. |
| APA | Chen, N,Chen, A,Zhou, LX,&Liu, L.(2001).A fast algorithm for mining sequential patterns from large databases.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,16(4),12,359-370. |
| MLA | Chen, N,et al."A fast algorithm for mining sequential patterns from large databases".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 16.4(2001):12,359-370. |
入库方式： OAI收割
来源：科技战略咨询研究院
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