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Inferring switching conditions for switching between modalities in a speech application environment extended for interactive text exchanges
Inferring switching conditions for switching between modalities in a speech application environment extended for interactive text exchanges
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机译:推断用于交互式文本交换的语音应用环境中的模态之间切换的切换条件
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摘要
The disclosed solution includes a method for dynamically switching modalities based upon inferred conditions in a dialogue session involving a speech application. The method establishes a dialogue session between a user and the speech application. During the dialogue session, the user interacts using an original modality and a second modality. The speech application interacts using a speech modality only. A set of conditions indicative of interaction problems using the original modality can be inferred. Responsive to the inferring step, the original modality can be changed to the second modality. A modality transition to the second modality can be transparent the speech application and can occur without interrupting the dialogue session. The original modality and the second modality can be different modalities; one including a text exchange modality and another including a speech modality.
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