We propose a speech-based conversation environment called Voice Cafe for facilitating dynamic knowledge interaction. Dynamic knowledge interaction is a key concept for creative in...
The author describes a system for defining conversation policies that allows conversants to exchange explicit representations of how they use messages to get things done. This sy...
This paper proposes a formal framework which offers an external representation of conversations between conversational agents. Using this formalism allows us: (1) to represent the ...
For embodied agents to engage in realistic multiparty conversation, they must stand in appropriate places with respect to other agents and the environment. When these factors chan...
Spectral voice conversion is usually performed using a single model selected in order to represent a tradeoff between goodness of fit and complexity. Recently, we proposed a new ...