Today, systems should react based on explicit demands from the learner or even proactively react based on changes in the working environment. The success of this type of systems de...
Although talkhtg is an integral part of collaborative activity, there has been little computer support for acquiring and accessing the contents of conversations. Our approach has ...
: This paper explains how we have designed a service-oriented architecture by combining and extending several open source environments. We show how the IT architecture of the Natio...
Pascal Bauler, Fernand Feltz, Nicolas Biri, Philip...
Our group builds robots to operate in natural, social environments. The challenge of interacting with humans constrains how our robots appear physically, how they move, how they p...
Cynthia Breazeal, Aaron Edsinger, Paul M. Fitzpatr...
In service-oriented environments, the fluidity of the marketplace introduces changes in service offerings and subsequent connection failures for users still bound to outdated serv...
M. Brian Blake, Amy Lynn Sliva, Michael zur Muehle...