Fiona Polack, Susan Stepney, Heather Turner, Peter Welch, Fred Barnes.
An architecture for modelling emergence in CA-like systems.

In Mathieu S. Capcarrere, Alex A. Freitas, Peter J. Bentley, Colin G. Johnson, Jonathan Timmis, editors. Advances in Artificial Life: ECAL 2005, Canterbury, UK, September 2005 . LNAI 3630:433-442. Springer, 2005

Abstract:

We consider models of emergence, adding downward causation to conventional models where causation permeates from low level elements to high-level behaviour. We describe an architecture and prototype simulation medium for tagging and modelling emergent features in CA-like systems. This is part of ongoing work on engineering emergence.

@inproceedings(SS-ECAL05a,
  author = "Fiona Polack and Susan Stepney and Heather Turner
            and Peter Welch and Fred Barnes",
  title = "An architecture for modelling emergence in {CA}-like systems",
  pages = "433--442",
  crossref = "ECAL05"
)

@proceedings(ECAL05,
  title = "Advances in Artificial Life: ECAL 2005, Canterbury, UK, September 2005",
  booktitle = "Advances in Artificial Life: ECAL 2005, Canterbury, UK, September 2005",
  editor = "Mathieu S. Capcarrere and Alex A. Freitas and Peter J. Bentley
            and Colin G. Johnson and Jonathan Timmis",
  series = "LNAI",
  volume = 3630,
  publisher = "Springer",
  year = 2005
)