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Workshop at the Seventh International Joint Conference on AUTONOMOUS AGENTS AND MULTIAGENT SYSTEMS
(AAMAS 2008)


Estoril, Portugal, May 12-16, 2008
Date of Workshop: May 12 or 13 (full day workshop), 2008

Workshop Chair:
-Satoshi Kurihara, (Osaka University, Japan)

WEIN Steering Committee:
-Akira Namatame (National Defense Academy, Japan)
-Frank Schweitzer (ETH, Zurich, Switzerland)
-Hideyuki Nakashima (Future University-Hakodate, Japan)
-Satoshi Kurihara (Osaka University, Japan)

Scope and Theme:

Recently, the study of intelligence emerging from interactions among many agents has become popular. This study showed that a network structure of the agents plays an important role. This workshop aims at the investigation of emergent intelligence and collective properties from the networked agents. Especially we highlight on the topics such "network formation among agents", "influence of network structures on agents", "network-based collective phenomena" and "emergent intelligence on networked agents".

Especially, this workshop is concerned with emergence of intelligent behaviors over networked agents and fostering the formation of an active multi-disciplinary community on multi-agent systems and complex networks. We especially intend to increase the awareness of researchers in these two fields to share the common view on combining agent-based modeling and complex networks in order to develop insight and foster predictive methodologies in studying emergent intelligence of networked agents.

Generally the high-dimensional, non-linear nature of the resulting network-centric multi-agent systems makes them difficult or impossible to analyze with traditional methods. Agents follow local rules under complex network constraints. The idea of combining multi-agent systems and complex networks is also leads to the study of very large-scale multi-agent systems.

The current state-of-the art in agent-based simulation can handle mass of agents that have a series of states that reflect the network structure in which they are embedded. Agent interactions of all kinds are usually structured with complex networks. Computational modeling of dynamic agent interactions on richly structured networks is important for understanding the sometimes counter-intuitive dynamics of such loosely coupled systems of interactions. Yet our tools to model, understand, and predict dynamic agent interactions and behavior on complex networks have lagged far behind. Even recent progress in social network modeling has not yet offered us any capability to model dynamic processes among agents who interact at all scales on such as small-world and scale-free networks.

Research on complex networks focuses on scale-freeness of various kinds of networks. We intend to turn this into an engineering methodology to design complex agent networks. Multi-agent network dynamics involves the study of many agents, constituent components generally active ones with a simple structures and whose behavior is assumed to follow local rules, and their interactions on complex network. A basic methodology is to specify how the agents interact and then observe emergent properties that occur at the collective level in order to discover basic principles and key mechanisms for understanding and shaping the resulting behavior on network dynamics. The hardware developments will soon make possible the construction of very large scale (one million to 100 million agents) models. The software bottleneck, what rules to write for our agents, is the primary challenge facing our research community on multi-agent. This workshop will also focus on the issue of very large-scale multi-agent systems combining the tools of complex networks

Important Areas:

We will invite high quality contributions on a wide variety of topics
relevant to the wide research areas of multi-agent network dynamics.
We will especially cover in-depth of important areas including:

- Adaptation and evolution in complex networks
- Economic agents and complex networks
- Emergence in complex networks
- Emergent intelligence in multi-agent systems
- Collective intelligence
- Learning and evolution in multi-agent systems
- Web dynamics as complex networks
- Multi-agent based supply networks
- Network-centric agent systems
- Scalability in multi-agent systemsq
- Scale-free networks
- Small-world networks
 
Scientific Program Committee Members
Peter Mika (Free University of Amsterdam, Netherlands)
Akira Namatame (National Defense Academy, Japan)
Salima Hassas (Universite Claude Bernard, France)
Clemence Magnien (LIP6 – CNRS and UPMC, France)
Hidenori Kawamura (Hokkaido University, Japan)
Matthieu LATAPY (LIP6 – CNRS and UPMC, France)
Marc Barthelemy (CEA-Centre, France)
Stefano Battiston (ETH, Zurich Switzerland)
Diego Garlaschelli (University of Siena, Italy)
Kiyoshi Izumi (AIST, Japan)
Alex Arena (University of Rovira, Spain)
Yutaka Matsuo (AIST, Japan)
Anthony Dekker (DSAD, DSTO, Australia)
Satoshi Kurihara (Osaka University, Japan)
David Green (Monash University, Australia)
Taisei Kaizoji (ICU, Japan)
Frank Schweitzer (ETH, Zurich, Switzerland)
Sung-Bae Cho (Yosei niversity, Korea)
Hideyuki Nakashima (Future University - Hakodate, Japan)
Shu-Heng Chen (Cheching University, Taiwan)
Toshiharu Sugawara (Waseda University, Japan)
Denis Phan (University of Paris IV, France)
Important Date:

-Submission and Important Dates:
-Submission deadline: Jan 25, 2008
-Notification of acceptance: Feb 25, 2008
-Workshop (1 day): May 12 or 13, 2008

Each contributed paper will be peer reviewed according to AAMAS
standards. Submission format and other detailed information will be
available as the workshop web page at

http://ein.jssst.or.jp/ein/WEIN08.html

We plan to publish the post-proceedings form Springer new series
"Studies in Computational Intelligence:
http://www.springer.com/series/7092".

The submission should not exceed 15 pages in the Springer-Verlag LNCS
 style (http://www.springer.de/comp/lncs/authors.html), either in PDF format.

 Submit your full paper (pdf) written in
 English, by e-mail to wein08@ai.sanken.osaka-u.ac.jp


Modified 28/11/2007