2022

META-GUI: Towards Multi-modal Conversational Agents on Mobile GUI

Sun, Liangtai, Chen, Xingyu, Chen, Lu et al.

Understand

Task-oriented dialogue (TOD) systems have been widely used by mobile phone intelligent assistants to accomplish tasks such as calendar scheduling or hotel reservation.

  • Current TOD systems usually focus on multi-turn text/speech interaction, then they would call back-end APIs designed for TODs to perform the task.
  • However, this API-based architecture greatly limits the information-searching capability of intelligent assistants and may even lead to task failure if TOD-specific APIs are not available or the task is too complicated to be executed by the provided APIs.
  • In this paper, we propose a new TOD architecture: GUI-based task-oriented dialogue system (GUI-TOD).

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