| 发明名称 |
System and method for document analysis, processing and information extraction |
| 摘要 |
The present invention is directed to a method and computer system for representing a dataset comprising N documents by computing a diffusion geometry of the dataset comprising at least a plurality of diffusion coordinates. The present method and system stores a number of diffusion coordinates, wherein the number is linear in proportion to N.
|
| 申请公布号 |
US2006004753(A1) |
申请公布日期 |
2006.01.05 |
| 申请号 |
US20050165633 |
申请日期 |
2005.06.23 |
| 申请人 |
|
发明人 |
COIFMAN RONALD R.;COPPI ANDREAS C.;GESHWIND FRANK;LAFON STEPHANE S.;LEE ANN B.;MAGGIONI MAURO M.;WARNER FREDERICK J.;ZUCKER STEVEN;FATELEY WILLIAM G. |
| 分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
