abstract = "This article describes the architecture and
implementation of the genetic programming (GP)
framework of HeuristicLab. In particular we focus on
the core design goals, namely extensibility, usability,
and performance optimization and explain our approach
to reach these goals. The overall design, the encoding,
interpretation, and evaluation of programs is described
and code examples are given to explain core aspects of
the framework. HeuristicLab is available as open source
software at http://dev.heuristiclab.com.",
notes = "Also known as \cite{2330801} Distributed at
GECCO-2012.