nuggets-package {nuggets}R Documentation

nuggets: Extensible Data Pattern Searching Framework

Description

Extensible framework for subgroup discovery (Atzmueller (2015) doi:10.1002/widm.1144), contrast patterns (Chen (2022) doi:10.48550/arXiv.2209.13556), emerging patterns (Dong (1999) doi:10.1145/312129.312191), association rules (Agrawal (1994) https://www.vldb.org/conf/1994/P487.PDF) and conditional correlations (Hájek (1978) doi:10.1007/978-3-642-66943-9). Both crisp (Boolean, binary) and fuzzy data are supported. It generates conditions in the form of elementary conjunctions, evaluates them on a dataset and checks the induced sub-data for interesting statistical properties. A user-defined function may be defined to evaluate on each generated condition to search for custom patterns.

Author(s)

Maintainer: Michal Burda michal.burda@osu.cz (ORCID)

See Also

Useful links:


[Package nuggets version 1.4.0 Index]