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[Swarm-Modelling] Second "Model-to-Model" workshop: call for papers
From: |
Nick Gotts |
Subject: |
[Swarm-Modelling] Second "Model-to-Model" workshop: call for papers |
Date: |
Mon, 02 Feb 2004 18:04:57 +0000 |
Please accept the apologies of the orgnaisers if you receive multiple copies of
this cfp.
==============================================================
M2M2
Second "Model to Model" workshop:
Comparing and combining agent-based models with each other,
and with other models
Workshop to be held on 14 and 15 September 2004, Valladolid, Spain
In association with the second ESSA conference
Aims and Topic
In recent years there has been an explosion of published literature utilising
Multi-
Agent-Based Simulation (MABS) to study social, biological and artificial
systems.
However, despite the plethora of novel models and interesting results it is
rare that
models are compared, built-on or transferred between researchers. It would seem
there is a dearth of "model-to-model" analysis.
The second M2M workshop, M2M2, is aimed at gathering researchers in MABS who
are interested in understanding and furthering the transferability of knowledge
between Multi-Agent Based Simulation models and beyond. As in the first M2M
workshop (Marseille, France, March-April 2003), papers are invited reporting
comparisons and validations involving two or more models, at least one being an
agent-based model.
Understanding complex systems often seems to necessitate the use of more than
one
model. By specifically comparing models a better view of what modelling brings
to
the understanding of (real and artificial) societies may be facilitated. The
union of two
or more models with apparently incompatible levels of abstraction, comparisons
of
results from related studies, and the description of model findings in ways
allowing
others to check and replicate them, all require the development of methods that
improve rigor and reproducibility.
Approaches of interest include but are not limited to:
* Rewriting models that others have described in papers so as to
understand
them more deeply and reproduce the stated results;
* Composition of models where different scales are inter-related in a
larger
model - the results of one model being used in the other;
* Aligning of models: a comparison of different models that announce the
same
type of results, so as to evaluate their actual similarities;
* Comparison of different models based on their fitness to a set of data,
accumulated through field studies or experiments;
* Using one model as a post-hoc summary or abstraction of another model's
results; Constraining the scope of an existing model to enable more powerful
techniques to be applied in a different computational framework;
* Using models with different structures and assumptions to confirm each
other's results;
* Determining what to do when two models give results that contradict
each
other.
* Constructing and using taxonomies or description schemas for use in
comparing or combining MABS models.
At the first M2M workshop, two specific issues were addressed:
(1) How can different multi-agent models best be compared? (What kinds of
comparison are feasible, and how can comparisons be useful?)
(2) Is it possible to transmit the structure of a model and its results among
researchers
through papers, or should we look for other means of transmission?
The meeting proved that the issues at stake seemed fundamental for many
practitioners. Most papers addressed the replication of models through
alignment:
comparing different level of aggregation describing the same system and
evaluating
the differences and similarities between centralised models and distributed
ones;
checking the influence of rationality at different result levels, or trying to
integrate
several forms of rationality. Other papers addressed the issue of replication
and
concluded here that there are considerable conceptual and practical
difficulties in
replicating others' work, but doing so can be most enlightening.
A number of papers have been published in a resulting special issue in
JASSS (http://jasss.soc.surrey.ac.uk/6/4/5.html). Authors wishing to
submit a paper to M2M2 are advised to refer to this issue, although
it is not representative of all possible approaches on the
topic. Following M2M, this new workshop will hopefully bring together
an international community and produce new frameworks to look at
agent-based simulation results.
Date and Venue
The M2M2 workshop will be held in association with the 2004 ESSA conference, as
a
1 1/2 day workshop on the 14th and 15th of September 2004 in Valladolid, Spain.
The same format will be kept for presentation, 45 minutes being given to each
participant to present their paper.
Call for Papers
Send paper by email by April 15, to:
Nick Gotts (address@hidden) or
Guillaume Deffuant (address@hidden).
Papers should be sized between 10 and 20 pages and will be selected through
peer
review. Contributors wishing to submit demos, models, or other material with
their
paper are invited to contact a member of the organising committee.
Organising committee
Claudio Cioffi-Revilla
Guillaume Deffuant
Nick Gotts
Juliette Rouchier
Local organisation
Cesareo Hernandez Iglesias
Program committee (to be confirmed)
Rob Axtell, Francois Bousquet, Paul Davidsson, Marco Janssen, Christophe Le
Page,
Scott Moss, Mario Paolucci, Javier Pajares, Adolfo Lopez, David Hales, Bruce
Edmonds, Frederic Amblard, Bill McKelvey, Luis Antunes, Olivier Barreteau,
Matt
Hare, Thierry Faure, Thomas Brenner, Wander Jager, Catholijn Jonker.
Nicholas M. Gotts
The Macaulay Institute, Aberdeen AB15 8QH
Scotland, UK
Tel: +44 (0)1224 498200 ext. 2229
Fax: +44 (0)1224 311556
e-mail: address@hidden
http://www.macaulay.ac.uk/fearlus
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