Invention Grant
US07672958B2 Method and system to identify records that relate to a pre-defined context in a data set
有权
识别与数据集中预定义上下文相关的记录的方法和系统
- Patent Title: Method and system to identify records that relate to a pre-defined context in a data set
- Patent Title (中): 识别与数据集中预定义上下文相关的记录的方法和系统
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Application No.: US11113880Application Date: 2005-04-25
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Publication No.: US07672958B2Publication Date: 2010-03-02
- Inventor: Alex Meyer , Shashikant Khandelwal , Dhiraj Pardasani , Ranjit Padmanabhan
- Applicant: Alex Meyer , Shashikant Khandelwal , Dhiraj Pardasani , Ranjit Padmanabhan
- Applicant Address: US CA Palo Alto
- Assignee: IM2, Inc.
- Current Assignee: IM2, Inc.
- Current Assignee Address: US CA Palo Alto
- Agent William L. Botjer
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
The present invention provides a method and a system for identifying relevant information in a data set. The method involves the identification of nodes of interest in a tree structure. A node of interest is a node that contains information, which is relevant to a pre-defined context. The method further involves the step of iteratively extracting sub-trees from the tree structure and identifying records in the extracted sub-trees. The sub-tree is a hierarchical structure that shows the relationship of each node of interest with its ancestor nodes in the tree structure. Each record is a group of sub-tree nodes and contains at least one node of interest.
Public/Granted literature
- US20060161569A1 Method and system to identify records that relate to a pre-defined context in a data set Public/Granted day:2006-07-20
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