@InProceedings{ eyerich09using,
  author    = "Patrick Eyerich and Robert Mattm{\"u}ller and Gabriele R{\"o}ger",
  title     = "Using the Context-enhanced Additive Heuristic for Temporal and Numeric Planning",
  booktitle = "Proceedings of the 19th International Conference on Automated Planning and Scheduling (ICAPS 2009)",
  pages     = "130--137",
  year      = "2009",
  subproject={S1},
  access={restricted},
  bibtex={eyerich.icaps09.bib},
  pdf={eyerich.icaps09.pdf},
  abstract={Planning systems for real-world applications need the ability to
            handle concurrency and numeric fluents. Nevertheless, the predominant
            approach to cope with concurrency followed by the most successful
            participants in the latest International Planning Competitions (IPC)
            is still to find a sequential plan that is rescheduled in a
            post-processing step. We present Temporal Fast Downward (TFD), a
            planning system for temporal problems that is capable of finding
            low-makespan plans by performing a heuristic search in a temporal
            search space. We show how the context-enhanced additive heuristic can
            be successfully used for temporal planning and how it can be extended
            to numeric fluents. TFD often produces plans of high quality and,
            evaluated according to the rating scheme of the last IPC, outperforms
            all state-of-the-art temporal planning systems.},
}