Achim Zeileis

Universität Innsbruck


The power of unbiased recursive partitioning

The significance tests underlying the unbiased tree algorithms CTree, MOB, and GUIDE are embedded into a unifying framework. This allows to assess relative strengths and weaknesses in a variety of setups, highlighting the advantages of score-based tests (as in CTree/MOB) vs. residual-based tests (as in GUIDE). Read more ›

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12:45, restate my assumptions:
  1. Mathematics is the language of nature.
  2. Everything around us can be represented and understood through numbers
  3. If you graph these numbers, patterns emerge.
Therefore: There are patterns everywhere in nature.
Pi (1998)