Statistical models for improving the performance of database...

Details Statistical models for improving the performance of database... Statistical models for improving the performance of database...

2006-12-12

2006-12-12

Nghiem, Michael (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Statistical measurement

C702S181000

Reexamination Certificate

active

07149649

ABSTRACT:
A method for performing an automatic software-driven statistical evaluation of a large amount of data to be assigned to statistical variables in a database contained in at least one cluster. The method is characterized by using a statistical model to model an approximate description of a relative frequency of the state or states of the statistical variables and a statistical dependencies between the state or states, and then determining the approximate relative frequency of the state or states of the statistical variables and the approximate relative frequency belonging to a predetermined relative frequency of the state or states of the statistical variables and an expected value of the state or states of the statistical variables dependent thereon.

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