| 发明名称 |
System for similar document detection |
| 摘要 |
A document is compared to the documents in a document collection using a hash algorithm and collection statistics to detect if the document is similar to any of the documents in the document collection.
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| 申请公布号 |
US7660819(B1) |
申请公布日期 |
2010.02.09 |
| 申请号 |
US20000629175 |
申请日期 |
2000.07.31 |
| 申请人 |
ALION SCIENCE AND TECHNOLOGY CORPORATION |
发明人 |
FRIEDER OPHIR;CHOWDHURY ABDUR R. |
| 分类号 |
G06F17/00;G06F17/30 |
主分类号 |
G06F17/00 |
| 代理机构 |
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代理人 |
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