发明授权
- 专利标题： Unstructured and semistructured document processing and searching
- 专利标题（中）： 非结构化和半结构化文档处理和搜索
-
申请号： US11737660申请日： 2007-04-19
-
公开(公告)号： US08504553B2公开(公告)日： 2013-08-06
- 发明人: Aditya Vailaya , Jiang Wu , Manish Rathi
- 申请人： Aditya Vailaya , Jiang Wu , Manish Rathi
- 申请人地址： US NY New York
- 专利权人： barnesandnoble.com llc
- 当前专利权人： barnesandnoble.com llc
- 当前专利权人地址： US NY New York
- 代理机构： Finch & Maloney PLLC
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
A method for analyzing and indexing an unstructured or semistructured document according to one embodiment includes receiving an unstructured or semistructured document; converting the document to one or more text streams; analyzing the one or more text streams for identifying textual contents of the document; analyzing the one or more text streams for identifying logical sections of the document; associating the textual contents with the logical sections; indexing the textual contents and their association with the logical sections; and saving a result of the indexing in a data storage device.