Invention Application
US20060004753A1 System and method for document analysis, processing and information extraction
审中-公开
文件分析，处理和信息提取的系统和方法
- Patent Title: System and method for document analysis, processing and information extraction
- Patent Title (中): 文件分析，处理和信息提取的系统和方法
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Application No.: US11165633Application Date: 2005-06-23
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Publication No.: US20060004753A1Publication Date: 2006-01-05
- Inventor: Ronald Coifman , Andreas Coppi , Frank Geshwind , Stephane Lafon , Ann Lee , Mauro Maggioni , Frederick Warner , Steven Zucker , William Fateley
- Applicant: Ronald Coifman , Andreas Coppi , Frank Geshwind , Stephane Lafon , Ann Lee , Mauro Maggioni , Frederick Warner , Steven Zucker , William Fateley
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
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.
Information query
