Data processing: database and file management or data structures – Database and file access – Post processing of search results
Reexamination Certificate
2007-02-13
2011-11-15
Abel-Jalil, Neveen (Department: 2165)
Data processing: database and file management or data structures
Database and file access
Post processing of search results
C707S730000, C707S923000
Reexamination Certificate
active
08060505
ABSTRACT:
A method for analyzing predefined subject matter in a patent database being for use with a set of target patents, each target patent related to the predefined subject matter, the method comprising: creating a feature space based on frequently occurring terms found in the set of target patents; creating a partition taxonomy based on a clustered configuration of the feature space; editing the partition taxonomy using domain expertise to produce an edited partition taxonomy; creating a classification taxonomy based on structured features present in the edited partition taxonomy; creating a contingency table by comparing the edited partition taxonomy and the classification taxonomy to provide entries in the contingency table; and identifying all significant relationships in the contingency table to help determine the presence of any white space.
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Chen Ying
Kreulen Jeffrey Thomas
Rhodes James J.
Spangler William Scott
Abel-Jalil Neveen
International Business Machines - Corporation
Mincey Jermaine
Shimokaji & Associates P.C.
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