Method and apparatus for managing hierarchical collections...

Details Method and apparatus for managing hierarchical collections... Method and apparatus for managing hierarchical collections...

2007-12-18

2007-12-18

Gaffin, Jeffrey (Department: 2165)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000

Reexamination Certificate

active

11198149

ABSTRACT:
A method and system provide for management of a collection of data records. The data records have associated therewith an identifier or code that indicates the most coarse level of granularity with which the data record is associated in a hierarchy of sampling subsets created across a range of granularity levels.

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Charu C. Aggarwal, Hierarchical subspace sampling: a unified framework for high dimensional data reduction, selectively estimation and nearest neighbor search, ACM Press, Internation Conference on Management of Data, 2002, pp. 452-463.
Ben Liblit et al., Bug isolation via remote program sampling, ACM Press, Association for Computer Machinery, pp. 141-154, no date.

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