Data processing: database and file management or data structures – Database and file access – Post processing of search results
Reexamination Certificate
2008-01-15
2010-10-05
Mofiz, Apu M (Department: 2161)
Data processing: database and file management or data structures
Database and file access
Post processing of search results
C707S705000, C707S706000, C707S737000
Reexamination Certificate
active
07809718
ABSTRACT:
Documents in a high density data stream are clustered. Incoming documents are analyzed to find metadata, such as words in a documents headline or abstract and people, places, and organizations discussed in the document. The metadata is emphasized as compared to other words found in the document. A single feature vector for each document determined based on the emphasized metadata will accordingly take into account the importance of such words and clustering efficacy and efficiency are improved.
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Brinker Klaus
Moerchen Fabian
Le Jessica N
Mofiz Apu M
Siemens Corporation
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