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GW
2005
Springer
103views Biometrics» more  GW 2005»
14 years 1 months ago
Implementing Expressive Gesture Synthesis for Embodied Conversational Agents
We aim at creating an expressive Embodied Conversational Agent (ECA) and address the problem of synthesizing expressive agent gestures. In our previous work, we have described the ...
Björn Hartmann, Maurizio Mancini, Catherine P...
COLING
2008
13 years 9 months ago
Towards Incremental End-of-Utterance Detection in Dialogue Systems
We define the task of incremental or 0lag utterance segmentation, that is, the task of segmenting an ongoing speech recognition stream into utterance units, and present first resu...
Michaela Atterer, Timo Baumann, David Schlangen
NAACL
2007
13 years 9 months ago
POSSLT: A Korean to English Spoken Language Translation System
The POSSLT 1 is a Korean to English spoken language translation (SLT) system. Like most other SLT systems, automatic speech recognition (ASR), machine translation (MT), and text-t...
Donghyeon Lee, Jonghoon Lee, Gary Geunbae Lee
ICMI
2009
Springer
125views Biometrics» more  ICMI 2009»
14 years 2 months ago
Speaker change detection with privacy-preserving audio cues
In this paper we investigate a set of privacy-sensitive audio features for speaker change detection (SCD) in multiparty conversations. These features are based on three different...
Sree Hari Krishnan Parthasarathi, Mathew Magimai-D...
HICSS
2005
IEEE
152views Biometrics» more  HICSS 2005»
14 years 1 months ago
Formation of an Online Community of Practice: An Inductive Study Unearthing Key Elements
Informal conversations occur all day long among employees. These conversations allow employees to share experience such as innovative ideas for performing a task. Internalizing th...
Lori Baker-Eveleth, Suprateek Sarker, Daniel M. Ev...