Method and system to identify records that relate to a pre-defined context in a data set
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United States of America Patent
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Mar 2, 2010
Grant Date -
Jul 20, 2006
app pub date -
Apr 25, 2005
filing date -
Jan 14, 2005
priority date (Note) -
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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.
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