We motivate an approach to evaluating the utility of synthetic agents that is based on human physiology rather than questionnaires. The primary tool is an eye tracker that provide...
Helmut Prendinger, Chunling Ma, Jin Yingzi, Kushid...
This paper presents an evaluation of evolved term-weighting schemes on short, medium and long TREC queries. A previously evolved global (collection-wide) term-weighting scheme is ...
While the fault repair capability of Evolvable Hardware (EH) approaches have been previously demonstrated, further improvements to fault handling capability can be achieved by exp...
We describe an evaluation of result set filtering techniques for providing ultra-high precision in the task of presenting related news for general web queries. In this task, the n...
Steven M. Beitzel, Eric C. Jensen, Abdur Chowdhury...
Spoken multimodal dialogue systems in which users address faceonly or embodied interface agents have been gaining ground in research for some time. Although most systems are still...