Efficient information collection method for parallel data mining

Details Efficient information collection method for parallel data mining Efficient information collection method for parallel data mining

1995-06-28

1998-05-26

Black, Thomas G.

Boots, shoes, and leggings

395603, 395605, 364401R, 364402, 364403, 364406, G06F 1730

Patent

active

057581479

ABSTRACT:
An efficient method and system of communicating and accumulating global information for parallel data mining. Since each database is partitioned, a single node in a parallel environment will be unable to make decisions based on global information. A novel technique of progressive thresholding is devised to accumulates global information as a function of a transaction support threshold while minimizing transmission overhead. The transaction support threshold is varied as a function of the number of nodes contributing to the global information progresses.

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