CTIT University of Twente
Research Business & Innovation About CTIT Research Calls Looking for a job? Intranet

EASEL - Expressive Agents for Symbiotic Education and Learning

Project Number: 611971
Project Manager: Prof. dr. Vanessa Evers
Faculty of Electrical Engineering, Mathematics and Computer Science
Tel.: +31-53-4893686
Email: v.evers@utwente.nl

Project website: EASEL


EASEL will explore and develop a theoretical understanding of human-robot symbiotic interaction (HRSI) where symbiosis is defined as the capacity of the robot and the person to mutually influence each other, and alter each other’s behaviour over different time-scales (for instance, within encounters and across encounters). Symbiosis requires that the robot can read, and be responsive to, the behaviour and emotional state of the person, and adapt its own behaviour to take into account the user social context and extract knowledge from long sequences of behavioural interaction and changing its action responses accordingly.

EASEL takes tutoring as validation domain. Current ICT applications for teaching and tutoring lack in their abilities for adaptation and only deal with limited problem spaces. EASEL will develop a new set of Robotic Based Tutoring Solutions (RBTS) and will deliver an innovative Synthetic Tutor Assistant (STA) incorporating key features of human tutors and other proven approaches capable to instruct a human user and learn from their interactions during large time scales. EASEL will develop new cross-disciplinary theoretical models for intelligent learning systems and test them into learning contexts including interaction with children, in the classroom and in museums.

Scientifically we will develop new theories to address formally how a social context can be acquired and how new action possibilities could be learned. We base this social context formalization on the concept of social affordances, the new action possibilities arising from a bidirectional history of interactions that determine social and contextual priors. For this purpose EASEL will develop new spatial and temporal perceptual capabilities, to be able to process speech tokens, gestures, facial expressions and physiological data, integrated over long time scales in long term memory structures. EASEL will certainly advance the theories of human cognition.

Project duration: 1 November 2013 – 1 November 2016
Project budget: 4.1 M-€ / 2.9 M-€ funding
Number of person/months: 435 person months
Project Coordinator: Universitat Pompeu Fabra
Participants: Universitat Pompeu Fabra, The University of Sheffield, Universita' di Pisa, Universitet Twente, Semmelweis Egyetm
Project budget CTIT: 1.1 M-€ / 607 k-€ funding
Number of person/years CTIT: 92 person months
Involved groups: Human Media Interaction (HMI), Expertise-ontwikkeling, Lerarenopleiding, Aansluiting vo-ho, Nascholing in het vo (ELAN)
CTIT Research Centre:
Centre for Service and Interaction Robotics