Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-04-24
2009-08-18
Fleurantin, Jean B. (Department: 2162)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000, C709S206000, C376S249000
Reexamination Certificate
active
07577656
ABSTRACT:
A system and method for identifying messages in a message store is provided. At least part of metadata associated with and at least part of content contained in each of a plurality of messages in a message store are encoded by generating a metadata sequence and a content sequence for each message. The messages are grouped into sets by similar metadata sequences and similar content sequences. The messages in each set are compared. Each such message not matching any other such message in the set is marked as a unique message. Each such message matching at least one other such message in the set is marked as an exact duplicate message. Each such message including a subset of at least one other such message in the set is marked as a near duplicate message.
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Kawai Kenji
McDonald David T.
Attenex Corporation
Fleurantin Jean B.
Inouye Patrick J. S.
Nguyen Phong
Smith Scott E.
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