Invention Grant
- Patent Title: Unstructured and semistructured document processing and searching
- Patent Title (中): 非结构化和半结构化文档处理和搜索
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Application No.: US11737660Application Date: 2007-04-19
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Publication No.: US08504553B2Publication Date: 2013-08-06
- Inventor: Aditya Vailaya , Jiang Wu , Manish Rathi
- Applicant: Aditya Vailaya , Jiang Wu , Manish Rathi
- Applicant Address: US NY New York
- Assignee: barnesandnoble.com llc
- Current Assignee: barnesandnoble.com llc
- Current Assignee Address: US NY New York
- Agency: Finch & Maloney PLLC
- Main IPC: G06F7/00
- IPC: G06F7/00
Abstract:
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.
Public/Granted literature
- US20080263032A1 UNSTRUCTURED AND SEMISTRUCTURED DOCUMENT PROCESSING AND SEARCHING Public/Granted day:2008-10-23
Information query
