发明名称 |
System and method of semi-supervised learning for spoken language understanding using semantic role labeling |
摘要 |
A system and method are disclosed for providing semi-supervised learning for a spoken language understanding module using semantic role labeling. The method embodiment relates to a method of generating a spoken language understanding module. Steps in the method comprise selecting at least one predicate/argument pair as an intent from a set of the most frequent predicate/argument pairs for a domain, labeling training data using mapping rules associated with the selected at least one predicate/argument pair, training a call-type classification model using the labeled training data, re-labeling the training data using the call-type classification model and iteratively several of the above steps until training set labels converge.
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申请公布号 |
US8548805(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US201213684939 |
申请日期 |
2012.11.26 |
申请人 |
AT&T CORP.;AT&T INTELLECTUAL PROPERTY II, L.P. |
发明人 |
CHOTIMONGKOL ANANLADA;HAKKANI-TUR DILEK Z.;TUR GOKHAN |
分类号 |
G10L15/06 |
主分类号 |
G10L15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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