Unverified50% confidenceFactExact time
HMM 在语音识别中的统治地位可追溯至 1970 年代贝尔实验室和卡内基梅隆大学的早期研究，其数学基础由 Leonard Baum 等人在 1960 年代奠定
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50%
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Long-term
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7/22/2026
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