FcaBedrock Formal Context Creator. FcaBedrock is a tool for creating context files for Formal Concept Analysis. It can convert existing data sets in flat-file CSV or 3-column CSV, to Burmeister (.cxt) or FIMI (.dat) context files. Features: Handle categorical, Boolean, continuous, date and ordinal attributes. Support of Discrete and Progressive scaling for continuous attributes. Auto-detection of metadata directly from the input file. Binning methods: equal width, equal frequency and standard deviation for continuous attributes (during auto-detection of metadata). Exclude attributes from the analysis. Restrict the analysis to user-specified attribute values. Metadata of each conversion/analysis saved & stored for subsequent conversions. Edit metadata directly inside, or outside of, the tool. Repetition of metadata for similar attributes. Inconsistency Mode - only convert objects which have more than one values for each attribute

Keywords for this software

Anything in here will be replaced on browsers that support the canvas element

References in zbMATH (referenced in 2 articles )

Showing results 1 to 2 of 2.
Sorted by year (citations)

  1. Andrews, Simon: A `best-of-breed’ approach for designing a fast algorithm for computing fixpoints of Galois connections (2015)
  2. Andrews, Simon; Orphanides, Constantinos: FcaBedrock, a formal context creator (2010) ioport