发明名称 |
System and method for positional representation of content for efficient indexing, search, retrieval, and compression |
摘要 |
A method of generating a positional representation of a document, including identifying each unique term in a document and positions in the document at which the unique term appears, and for the each unique term, storing positional information derived from the positions into a positional representation.
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申请公布号 |
US7747629(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20060508642 |
申请日期 |
2006.08.23 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
IYENGAR GIRIDHARAN;RAMASWAMY GANESH N. |
分类号 |
G06F3/00;G06F3/048;G06F7/00;G06F17/30 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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