nuggets-package: nuggets: Extensible Data Pattern Searching Framework

In nuggets: Extensible Data Pattern Searching Framework

nuggets: Extensible Data Pattern Searching Framework

Description

Extensible framework for subgroup discovery (Atzmueller (2015) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1002/widm.1144")}), contrast patterns (Chen (2022) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.48550/arXiv.2209.13556")}), emerging patterns (Dong (1999) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1145/312129.312191")}), association rules (Agrawal (1994) https://www.vldb.org/conf/1994/P487.PDF) and conditional correlations (Hájek (1978) \Sexpr[results=rd]{tools:::Rd_expr_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 [e-mail] (ORCID)

See Also

Useful links:

• https://beerda.github.io/nuggets/

• https://github.com/beerda/nuggets

• Report bugs at https://github.com/beerda/nuggets/issues

nuggets documentation built on April 3, 2025, 8:07 p.m.