Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
Reexamination Certificate
2003-11-04
2010-11-30
To, Baoquoc (Department: 2162)
Data processing: database and file management or data structures
Database and file access
Preparing data for information retrieval
C707S754000
Reexamination Certificate
active
07844606
ABSTRACT:
Systems and methods are described that facilitate management of file system filters, comprising a filter manager that maps altitudes of minifilters to legacy filter order groups. An aspect of the present invention provides for minifilters that can dynamically load and unload, thus facilitating increased flexibility in filter system management.
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R. Coster and M. Svensson. Inverted File Search Algorithms for Collaborative Filtering. Proceedings of the 25th Annual international ACM conference on Research and Development in information retrieval, pp. 246-252, 2002.
Dewey Brian K.
Pudipeddi Ravisankar V.
Microsoft Corporation
To Baoquoc
Wolf Greenfield & Sacks P.C.
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