We have developed a multi-modal virtual environment set-up by fusing visual and haptic images through the use of a new autostereoscopic display and a force-feedback haptic device....
Cagatay Basdogan, Mitchell J. H. Lum, Jose Salcedo...
We examine clarification dialogue, a mechanism for refining user questions with follow-up questions, in the context of open domain Question Answering systems. We develop an algori...
To see whether, from the user’s standpoint, muddling through with trial-and-error exploration of the interface actually works as well as consulting help, we analyzed video recor...
We present Clack, a graphical environment for teaching students how Internet routers work and other core networking concepts. Clack is a router written as a Java Applet, and route...
Dan Wendlandt, Martin Casado, Paul Tarjan, Nick Mc...
The problem of finding trust paths and estimating the trust one can place in a partner arises in various application areas, including virtual organisations, authentication systems ...