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

Project Samples

FcaBedrock Formal Context Creator Screenshot 1

Project Activity

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