Construct · 1 fields · 1 citations

local outlier factor: a standalone construct

One name. One construct. A landmark on the map.

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Machine learning

an outlier score comparing a point's local density with that of its neighbours, so points in sparser pockets stand out.

In machine learning, local outlier factor refers to an outlier score comparing a point's local density with that of its neighbours, so points in sparser pockets stand out. This meaning comes from Breunig et al. (2000) in Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data.[1]

Unit
Recovery means
Measured by

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Nearby constructs

density4 fields · 6 citationsjingle · one word, four constructs factor3 fields · 4 citationsjingle · one word, three constructs learning6 fields · 14 citationsjingle · one name, six constructs

References

Breunig, M. M., Kriegel, H.-P., Ng, R. T., & Sander, J. (2000). LOF: Identifying density-based local outliers. In Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data (pp. 93-104). https://doi.org/10.1145/342009.335388

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