(Compiled by
Dr. Michael H. New, NASA Ames Research Center)
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The goal of the workshop is to explore the current state of research into
the mathematical foundations for studies of collectives of self-motivated
agents. This field underpins the research and engineering goals of a wide
range of disciplines, and includes both research into the behavior of
collectives given known micro-scale rules as well as the design of
microscale rules to achieve a given system behavior. The ideal endpoint
for this workshop would be a concrete program of research on these topics.
More realistically, I hope that we can at least agree on a common
vocabulary and, perhaps, those features that a theory of collectives must
explain. These comments reflect my biases as well as daily, post-workshop
discussions.
Introduction to Workshop
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Any theory of collectives should be able to explain:
Some important open questions are:
Day 1: 22 January 2002
Large-scale engineering projects can provide important "sanity checks" for
any theory. They also are in need of a general theory of collectives in
order to make systematic progress and to allow, possibly, the automation of
problem decomposition.
One new desideratum for any theory of collectives is that any theory should
contain some notion of agent "intelligence" (or maybe fitness?) that is
independent from knowledge of the inner workings of the agents. After all,
relatively unsophisticated agents can sometimes perform as well or better
than quite sophisticated agents as demonstrated in Peter Stone's talk.
Some new questions raised today:
Day 2: 23 January 2002
New desiderata: Any theory of collectives should include the role of
inter-agent communications and interactions (especially the underlying
network structures) in establishing the performance level, stability and
adaptability of the collective.
What formalisms are appropriate? Stat. mech., mean field, etc.?
Characterization of systems need to account for variances, not just mean
behavior...
Day 3: 24 January 2002
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