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ICASSP
2010
IEEE
13 years 7 months ago
Low-latency online speaker tracking on the AMI Corpus of meeting conversations
Ambient Inteligence aims to create smart spaces providing services in a transparent and non-intrusive fashion, so context awareness and user adaptation are key issues. Speech can ...
Maider Zamalloa, Luis Javier Rodríguez-Fuen...
IJSC
2008
161views more  IJSC 2008»
13 years 7 months ago
Automatic Generation of Gaze and Gestures for Dialogues between Embodied Conversational Agents
In this paper we introduce a system that automatically adds different types of non-verbal behavior to a given dialogue script between two virtual embodied agents. It allows us to t...
Werner Breitfuss, Helmut Prendinger, Mitsuru Ishiz...
ATAL
2009
Springer
14 years 2 months ago
Increasing the expressiveness of virtual agents: autonomous generation of speech and gesture for spatial description tasks
Embodied conversational agents are required to be able to express themselves convincingly and autonomously. Based on an empirial study on spatial descriptions of landmarks in dire...
Kirsten Bergmann, Stefan Kopp
SP
2008
IEEE
110views Security Privacy» more  SP 2008»
14 years 2 months ago
Spot Me if You Can: Uncovering Spoken Phrases in Encrypted VoIP Conversations
Despite the rapid adoption of Voice over IP (VoIP), its security implications are not yet fully understood. Since VoIP calls may traverse untrusted networks, packets should be enc...
Charles V. Wright, Lucas Ballard, Scott E. Coull, ...
SIGDIAL
2010
13 years 5 months ago
Assessing the effectiveness of conversational features for dialogue segmentation in medical team meetings and in the AMI corpus
This paper presents a comparison of two similar dialogue analysis tasks: segmenting real-life medical team meetings into patient case discussions, and segmenting scenario-based me...
Saturnino Luz, Jing Su