This system demonstration paper presents IRIS (Informal Response Interactive System), a chat-oriented dialogue system based on the vector space model framework. The system belongs...
We present an architecture for spoken dialogue systems where first-order inference (both theorem proving and model building) plays a crucial role in interpreting utterances of dia...
The Smart Personal Assistant (SPA) enables users to access e-mail and calendar information using natural language dialogue through a PDA platform. The user interface to the SPA mu...
Wayne Wobcke, Anh Nguyen, Van Hai Ho, Alfred Krzyw...
An experimental system for dialogue structure analysis based on a new type plan recognition model for spoken dialogues has been implemented. This model is realized by using four t...
Reinforcement techniques have been successfully used to maximise the expected cumulative reward of statistical dialogue systems. Typically, reinforcement learning is used to estim...