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» Evaluating Embodied Conversational Agents in Collaborative V...
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HCI
2009
13 years 6 months ago
Social Practice: Becoming Enculturated in Human-Computer Interaction
Abstract. We present a new approach to the design, development and evaluation of embodied conversational agents (ECAs) that allows them to index identity through culturally and soc...
Justine Cassell
ATAL
2009
Springer
14 years 3 months ago
Learning a model of speaker head nods using gesture corpora
During face-to-face conversation, the speaker’s head is continually in motion. These movements serve a variety of important communicative functions. Our goal is to develop a mod...
Jina Lee, Stacy Marsella
CHI
2009
ACM
14 years 9 months ago
Taking the time to care: empowering low health literacy hospital patients with virtual nurse agents
Ninety million Americans have inadequate health literacy, resulting in a reduced ability to read and follow directions in the healthcare environment. We describe an animated, empa...
Timothy W. Bickmore, Laura M. Pfeifer, Brian W. Ja...
IVA
2005
Springer
14 years 1 months ago
Dialog Simulation for Background Characters
Abstract. Background characters in virtual environments do not require the same amount of processing that is usually required by main characters, however we still want simulation t...
Dusan Jan, David R. Traum
JIPS
2007
223views more  JIPS 2007»
13 years 8 months ago
Addressing Mobile Agent Security through Agent Collaboration
: The use of agent paradigm in today’s applications is hampered by the security concerns of agents and hosts alike. The agents require the presence of a secure and trusted execut...
Evens Jean, Yu Jiao, Ali R. Hurson