发明名称 |
MULTILINGUAL DEEP NEURAL NETWORK |
摘要 |
<p>Described herein are various technologies pertaining to a multilingual deep neural network (MDNN). The MDNN includes a plurality of hidden layers, wherein values for weight parameters of the plurality of hidden layers are learned during a training phase based upon training data in terms of acoustic raw features for multiple languages. The MDNN further includes softmax layers that are trained for each target language separately, making use of the hidden layer values trained jointly with multiple source languages. The MDNN is adaptable, such that a new softmax layer may be added on top of the existing hidden layers, where the new softmax layer corresponds to a new target language.</p> |
申请公布号 |
EP2973546(A1) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140711122 |
申请日期 |
2014.03.05 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
HUANG, JUI-TING;LI, JINYU;YU, DONG;DENG, LI;GONG, YIFAN |
分类号 |
G10L15/16 |
主分类号 |
G10L15/16 |
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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