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Text phonetic symbol conversion dictionary creation device, recognition vocabulary dictionary creation device, and speech recognition device
Text phonetic symbol conversion dictionary creation device, recognition vocabulary dictionary creation device, and speech recognition device
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机译:文本语音符号转换字典创建设备,识别词汇字典创建设备和语音识别设备
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摘要
PPROBLEM TO BE SOLVED: To provide a text phonetic symbol conversion dictionary creator which creates a text phonetic symbol conversion dictionary for accurately creating phonetic symbol strings having high possibility of being pronounced when words are pronounced. PSOLUTION: The text phonetic symbol conversion dictionary creator 100 includes: acquiring the words, segment division information for dividing the words into segments and phonetic symbols of each segment from learning data; calculating occurrence probability of phoneme segment pairs in the learning data and connection probability of connection phoneme segment pair system; and creating the text phonetic symbol conversion dictionary including these calculated probability. PCOPYRIGHT: (C)2009,JPO&INPIT
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