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NIPS 2006 Workshop on

Grounding Perception, Knowledge and Cognition in

Sensori-Motor Experience

Whistler Resort & Spa

British Columbia, CANADA



Update: Some of the confirmed posters have been included on the website.
Update: Official Schedule posted here.
Update :  Poster available for download.  (updated) Please print it off and put it up!
Update : 
All Five  speakers have been confirmed !



Workshop Overview


Understanding how world knowledge can be grounded in sensori-motor experience has been a long-standing goal of philosophy, psychology, and artificial intelligence. So far this goal has remained distant, but recent progress in machine learning, cognitive science, neuroscience, engineering, and other fields seems to bring nearer the possibility of addressing it productively.

The objective of this workshop is to provide cross-fertilization of ideas between diverse research communities interested in this subject. This workshop will serve as a meeting point for researchers from these various disciplines to share their perspectives and insights on the issue of representing knowledge in terms of sensori-motor experience.

The workshop will focus on research topics such as:

  • The role of prediction in biological and neurological systems
  • Identifying relevant sensory information, both across sensors and time (sensor bootstrapping)
  • Representations spanning multiple spatio-temporal scales
  • Signals to symbols, symbol grounding
  • General issues of grounded knowledge representations: formats, capabilities, affordances, and limitations
  • Reasoning and planning in terms of grounded knowledge
  • Active perception guided by sensory-motor experience
  • Construction of perceptual or motor control primitives
  • Grounded state representations (PSRs, OOMs, etc)
  • Dynamical / environmental models grounded in sensory-motor experience
  • Learning algorithms for intelligent agents
  • Learning in infants, going from sensory data to representations
The workshop will be comprised of invited talks by 5-6 of the top people from a variety of disciplines related to experience based knowledge representations. The speakers will share their area-specific knowledge and understanding of these issues with the workshop attendees. Several discussion sessions will give an opportunity for all workshop participants to discuss ideas. The workshop will conclude with a poster session populated with work submitted by the community at large.

A central goal is to bring together the perspectives of different communities.  We invite participants from any area, including machine learning, cognitive science, computational neuroscience, developmental robotics, and philosophy.

Confirmed Speakers

Dr. Richard Sutton

Richard S. Sutton is professor and iCORE chair of computing science at the University of Alberta.  He is a fellow of the American Association for Artificial Intelligence and co-author of the textbook Reinforcement Learning: An Introduction from MIT Press. Before joining the University of Alberta in 2003, he worked in industry at AT&T and GTE Labs, and in academia at the University of Massachusetts. He received a PhD in computer science from the University of Massachusetts in 1984 and a BA in psychology from Stanford University in 1978.  Rich's research interests center on the learning problems facing a decision-maker interacting with its environment, which he sees as central to artificial intelligence.  He is also interested in animal learning psychology, in connectionist networks, and generally in systems that continually improve their representations and models of the world.

Dr. Deb Roy

Deb Roy is an associate professor of media arts and sciences at the Massachusetts Institute of Technology, where he heads the Media Lab's Cognitive Machines research group. In 2003 he was appointed AT&T Career Development Professor. Roy has published over 50 peer-reviewed papers in the areas of artificial intelligence, cognitive modeling, data mining, robotics, and human-machine interface design. He has served as guest editor for the journal Artificial Intelligence, and as an associate of the journal Behavioral and Brain Sciences. Roy collaborates closely with industry in the areas of data visualization, data mining, and the design of human-machine collaborative systems. He holds a BASc in computer engineering from University of Waterloo, Canada, and MS and PhD degrees in media arts and sciences from MIT.

Dr. Mark H. Bickhard

Mark H. Bickhard received his B.S. in Mathematics, M.S. in Statistics, and Ph. D. in Human Development, all from the University of Chicago.  He taught at the University of Texas at Austin for eighteen years before joining Lehigh University in 1990 as Henry R. Luce Professor in Cognitive Robotics and the Philosophy of Knowledge.  He is affiliated with the Departments of Psychology, Philosophy, Biology, Counseling, and Computer Science, and is Director of the Institute for Interactivist Studies and of the Complex Systems Research Group.  He was Director of Cognitive Science from 1992 thru 2003.  His work focuses on the nature and development of persons, as biological, psychological, and social beings.  This work has generated an integrated organization of models encompassing the whole person, ranging from the nature of biological function through perception, cognition, processes of and constraints on development, rationality, emotions, reflexive consciousness, language, psychopathology, and the relationships between the emergence of social reality and the social ontology of persons.

Dr. Rajesh Rao

Rajesh Rao is an associate professor in the Computer Science and Engineering department at the University of Washington, where he heads the Laboratory for Neural Systems. He received his PhD from the University of Rochester and was a Sloan Postdoctoral Fellow at the Salk Institute for Biological Studies before joining the University of Washington. His research spans the areas of computational neuroscience, humanoid robotics, and brain-computer interfaces. He is the recipient of a David and Lucile Packard Fellowship, an Alfred P. Sloan Fellowship for junior faculty, an ONR Young Investigator Award, and an NSF Career award. He is the co-editor of two books: Probabilistic Models of the Brain (2002) and Bayesian Brain (2007).

Dr. Bernard Balleine

Bernard Balleine is Professor in the Department of Psychology and Associate Director of the Brain Research Institute, UCLA. He received his BA from the University of Sydney, Australia and his PhD from the University of Cambridge, UK where he was subsequently elected a Research Fellow of Jesus College. His research focuses on the motivational, cognitive and neural determinants of goal-directed action as a part of the larger goal of establishing the fundamental distinctions between reflexive, volitional and habitual actions.

Confirmed Posters (not all are listed yet)

Click through these links to see abstract, download of paper and/or poster, and additional authors comments.

POMDP Homomorphisms - Alicia Peregrin Wolfe.


Neighborhood Components Analysis for Reward-Based Dimensionality Reduction - Nathan Sprague


Five Basic Principles of Developmental Robotics - Alexander Stoytchev


State Similarity Based Approach for Improving Performance in RL - Sertan Girgin, Faruk Polat and Reda Alhajj


Human State Estimation Through Learning Over Common Sense Data - William Pentney & Matthai Philipose & Jeff Bilmes & Henry Kautz


Social interaction through movement: concepts from perception-action interplay - Emilia I. Barakova


Learning Subjective Representations Through Dimensionality Reduction -Dana Wilkinson and Michael Bowling and Ali Ghodsi


An Information Theoretic Approach for Building Approximate Predictive Models - Susanna Still, Monica Dinculescu, Doina Precup


Call for Participation


Participation in the form of a poster will be by invitation from the program committee based on a small written submission, either a short paper or extended abstract on your relevant work (this may be work that has been previously published elsewhere).

We encourage submissions from all disciplines that are related to the topic of the workshop.  The poster session is expected to reflect that wide variety of interesting ideas surrounding our topic.

  • Submission Deadline: November 12, 2006  (EXTENDED)
  • Acceptance Notification: November 10, 2006
  • Workshop date: December 8, 2006
All submissions should be emailed to grounded.workshop@gmail.com

Agenda and Venue


This will be a one-day workshop held on December 8, 2006 in Whistler, British Columbia, Canada as part of the NIPS conference.

Agenda can be downloaded here.

 

Organizers / Contact Information


Please direct all questions and submissions to grounded.workshop@gmail.com

The official workshop website is hosted by RLAI at: http://rlai.cs.ualberta.ca/RLAI/prw2006.html

Related Past Events


This workshop is in the same spirit as recent workshops including:


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