关键词: 关键词检出 关键词确认 置信度 令牌环 裁剪策略

Abstract: In order to satisfy the real-time requirement in keyword spotting based on token passing, firstly a restricting context phone model, in-word-dependent phone model, is proposed from the aspect of reducing the size of model, and for reducing the false alarm

Key words: Keyword spotting, Keyword verification, Confidence measure, Token passing, Pruning strategy