Construct · 1 fields · 1 citations

null-invariance: a standalone construct

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Data mining

the property of a pattern interestingness measure whose value does not change when transactions containing none of the items are added.

In data mining, null-invariance refers to the property of a pattern interestingness measure whose value does not change when transactions containing none of the items are added. This meaning comes from Wu (2010) in Data Mining and Knowledge Discovery.[1]

Unit
Recovery means
Measured by

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Nearby constructs

interestingness measure1 fields · 1 citationsanchor · a standalone construct knowledge6 fields · 12 citationsjingle · one name, six constructs measure2 fields · 4 citationsjingle · one word, two constructs

References

Wu, T., Chen, Y., & Han, J. (2010). Re-examination of interestingness measures in pattern mining: a unified framework. Data Mining and Knowledge Discovery, 21(3), 371-397. https://doi.org/10.1007/s10618-009-0161-2

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