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The Third International Workshop on Guided Self-Organisation (GSO-2010) will be held at Indiana University in Bloomington, Indiana, USA, 4-6 September 2010.

The workshop is comprised of a group of researchers with diverse yet related interests, overlapping in the area of self-organizing systems and methods for characterizing those systems in ways that may ultimately allow them to be guided toward prespecified goals. Information theory and graph theory are core to many of these methods; quantifying complexity and its sources a common theme.

If interested in participating, send an extended abstract to the email addresses on the workshop web site.  Selected works from the workshop will likely be published in a special journal issue (as has been the case in the past).  More information on the GSO-2010 web site.

guided self-organisation, workshop, artificial life, ai

You are invited to submit to and/or attend The First Australasian Workshop on Computation in Cyber-Physical Systems (CompCPS-2010).
We are organising this event here in Sydney, on the 15-16 July, in the Lecture Theatre at the CSIRO Marsfield site.

The name “cyber-physical system” (CPS) was chosen by the NSF and other United States federal agencies for systems that coherently combine computational and physical elements.

The CPS field builds up on knowledge and practical experiences of embedded systems, sensor networks, multi-robot teams, modular/swarm robotics, amorphous computing, programmable materials, evolvable/adaptive hardware, etc., and yet promise to form a unique field.

This Workshop will focus on distributed computation in CPS – the computation processes that integrate multiple data streams, compress and structure high-dimensional information, synchronise the distributed dynamics, adapt to topological changes within networks, optimise multiple sensorimotor loops, etc.

Several prominent invited speakers from Australia, Spain and USA will present different aspects of this rapidly developing research field.

Anyone interested in participating in the workshop is encouraged to submit a two-page extended abstract by May 16, 2010. Notifications will be sent by June 11, 2010 to all those who will be invited to the workshop. All accepted submissions will be allocated an oral presentation slot. See the Workshop Web Page for details.

cyber-physical systems, workshop, australia, call for papers, Sydney, australasia, sensor networks

Our new paper describes a mathematical model for generic neural microcircuits, with potential engineering applications, as well as implications to understand how networks in biology are shaped to be optimally adapted to requirements of their environment.

Reservoir computing (RC) is a recent paradigm in the field of recurrent neural networks. Networks in RC have a sparsely and randomly connected fixed hidden layer, and only output connections are trained. RC networks have recently received increased attention as a mathematical model for generic neural microcircuits to investigate and explain computations in neocortical columns. Applied to specific tasks, their fixed random connectivity, however, leads to significant variation in performance. Few problem-specific optimization procedures are known, which would be important for engineering applications, but also in order to understand how networks in biology are shaped to be optimally adapted to requirements of their environment. We study a general network initialization method using permutation matrices and derive a new unsupervised learning rule based on intrinsic plasticity (IP). The IP-based learning uses only local learning, and its aim is to improve network performance in a self-organized way. Using three different benchmarks, we show that networks with permutation matrices for the reservoir connectivity have much more persistent memory than the other methods but are also able to perform highly nonlinear mappings. We also show that IP-based on sigmoid transfer functions is limited concerning the output distributions that can be achieved.

neurophysiology, optimisation, physiological models, recurrent neural nets, unsupervised learning, reservoir computing, echo state networks

ICDL is a multidisciplinary conference pertaining to all subjects related to
the development and learning processes of natural and artificial systems,
including perceptual, cognitive, behavioral, emotional and all other mental
capabilities that are exhibited by humans, higher animals, and robots. Its
visionary goal is to understand autonomous development in humans and higher
animals in biological, functional, and computational terms, and to enable such
development in artificial systems. ICDL strives to bring together researchers
in neuroscience, psychology, artificial intelligence, robotics and other
related areas to encourage understanding and cross-fertilization of latest
ideas. ICDL2009 is held in Shanghai, June 5-7, 2009.
For a list of topics of see the CfP at http://www.icdl09.org/.

icdl, conference, cfp, learning, development, robotics

Special issue of the Elsevier Journal of Algorithms in Cognition, Informatics and Logic.

Submissions connected to the following non-exhaustive list of topics are particularly encouraged:

• new learning paradigms of RNNs such as unsupervised learning or reservoire learning
• biologically plausible methods
• integration of RNNs and symbolic reasoning
• universal approaches for general data structures such as sets or graphs
• methods which address the generalization ability of RNNs
• challenging applications which have the potential to be benchmark problems
• visionary papers concerning the future of RNNs

Deadline for submissions is 18th of July, 2008.

Technorati Tags: neural networks, rnn, journal, cfp, special issue, recurrent neural networks

The 2008 Australasian Conference on Robotics and Automation (ACRA’08) will be held at the Australian National University (ANU) Canberra, during 3-5 December 2008.

We invite participation in the conference by researchers in all areas of robotics, automation and mechatronics. At this year’s conference we will be celebrating the 10th Anniversary of ACRA. For more information, please visit the
conference website. Submission of papers deadline is 5 September 2008.

Technorati Tags: cfp, robotics, conference, australia, robots, canberra

There is a new international Springer journal on social robotics, covering quite a range of topics in this field. Authors are invited to submit scientific, technological and philosophical advances in social robots, and their interactions and communications with humans, especially innovative ideas and concepts, new discoveries and improvements, as well as novel applications on the latest fundamental advances in the core technologies that form the backbone of Social Robotics, distinguished developmental projects, as well as seminal works in aesthetic design, ethics and philosophy, studies on social impact and influence pertaining to, and its interaction and communication with human beings and its social impact on our society.

The submission deadline is the 1st July, 2008. For details, check http://www.editorialmanager.com/soro/.

Technorati Tags: cfp, springer, journal, robotics

UC 2008, the Seventh International Conference on Unconventional Computation will take place in Vienna, August 25-28, 2008.

Original papers are solicited in all areas of unconventional computation; typical, but not exclusive, topics are: natural computing including quantum, cellular, molecular, neural, and membrane computing as well as evolutionary paradigms; chaos and dynamical systems based computing; proposals for computations going beyond the Turing model.

Submissions are due on April 14th, 2008. The call for papers and the conference poster are available from the conference homepage.

Technorati Tags: unconventional, evolutionary computing, conference, quantum computing, chaos, cfp, neural computing, dynamical systems

The Symposium on Distributed Autonomous Robotic Systems deals with new methodologies, algorithms, hardwares, system architectures to realize advanced distributed robotic systems. Topics include but are not limited to:

Architectures for teams of robots, Ambient Intelligence, Biologically inspired systems, Control issues in multi-robot systems, Distributed decision making/problem solving, Distributed/cooperative perception, Distributed planning, Distributed task execution, Human and robot interaction, Learning and adaptation in teams of robots, Multi-robot applications in exploration, search and rescue, Mobiligence (Emergence of Intelligence through Mobility), Modular robotics, Network robotics, Performance metrics for robot teams, Reconfigurable robots, Robot societies, Self-organizing robotic systems, Sensor networks, Swarm robotics, Task allocation.

The conference takes place in Tsukuba, Ibaraki, Japan, Nov. 17-19, 2008. Full paper submission is June 30, 2008. For details, check out the web page.

Technorati Tags: CFP, conference, robotics, distributed systems, autonomous robots

There’s a special session at AHS-2008: the NASA/ESA Conference on Adaptive Hardware and Systems (June 22-25, 2008, Noordwijk, The Netherlands) on “Evolutionary and Self-Organizing Sensors, Actuators and Processing Hardware” (ESOSAPH). Recent technology has witnessed the advent of cheap ubiquitous sensing, processing and actuating capabilities for isolated, distributed or collective robotic systems. These appear in the form of intelligent materials, nano-motors and -sensors, Micro-Electro-Mechanical Systems (MEMS), grid processors, Avogadro-scale digital circuits and similar structures. Established conventional AI computation paradigms do not harness the full potential of this new type of technological ability that includes dynamic reconfiguration, addition or removal of sensors, actuators or processing hardware. Classical AI paradigms are inadequate to deal with the requirements of (more…)