Application of join algorithm in coal mine safety productio
The paper analyzed influence factors of coal mine safety production, and introduced large data technology to analyze data of coal mine safety production. It also put forward a star join algorithm based on Bloom filter to deal with the problems of multi-table connection in process of large data analy...
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| Huvudupphov: | , |
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| Materialtyp: | Artigo |
| Språk: | Chinês |
| Utgiven: |
Editorial Department of Industry and Mine Automation
2015-01-01
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| Serie: | Gong-kuang zidonghua |
| Ämnen: | |
| Länkar: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.01.005 |
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