Automatic detection of separators for compression

Details Automatic detection of separators for compression Automatic detection of separators for compression

2009-02-13

2011-11-01

Dang, Thanh-Ha (Department: 2163)

Data processing: database and file management or data structures

Database and file access

C707S755000, C707S758000, C707S763000, C707S809000

Reexamination Certificate

active

08051060

ABSTRACT:
A method that accepts a data file, iteratively tests different information units as record delimiters and field delimiters, and chooses as the data files record delimiter, R, and field delimiter, F, the information units that result in the lowest generalized entropy that is computed on fields created by use of the chosen delimiter pair R,F.

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