发明名称 |
Data extracting method, information processing apparatus, and recording medium |
摘要 |
A data extraction method comprising: storing a plurality of objects to be processed in a memory device, each of the objects including a single set of two data entities which differ in attribute from each other, converting each of the objects stored in the memory device to one of elements arranged in a matrix, by setting one of the two data entities at a row of the matrix and the other at a column of the matrix, extracting from the matrix a submatrix which is generated by replacing rows and columns of the matrix and is dense with the objects, the submatrix being configured by a part of the matrix.
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申请公布号 |
US6850936(B2) |
申请公布日期 |
2005.02.01 |
申请号 |
US20010946362 |
申请日期 |
2001.09.06 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
OYANAGI SHIGERU;NAKASE AKIHIKO;KUBOTA KAZUTO |
分类号 |
G06F7/24;G06F17/10;G06F17/16;G06F17/30;G06F19/00;G06Q10/00;G06Q30/02;G06Q50/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F7/24 |
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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