发明名称 |
METHOD AND DEVICE FOR LEARNING DEEP NEURAL NETWORK, AND DEVICE FOR LEARNING CATEGORY-INDEPENDENT SUB-NETWORK |
摘要 |
The present invention provides a method for learning a DNN capable of reducing a time for learning the DNN using data belonging to a plurality of categories. This method includes a step for learning a language-independent sub-network (120) and language-dependent sub-networks (122 and 124) by using Japanese and English learning data. This step includes a first step for learning, using Japanese data, a DNN in which neurons in an output layer of the sub-network (120) and neurons in an input layer of the sub-network (122) are connected; a step for forming a DNN in which the sub-network (124) is connected to the sub-network (120) in place of the sub-network (122), and learning the DNN using English data; a step for alternatingly executing these steps until the learning data is finished; and a step for separating, after completion, the first sub-network (120) from the other sub-networks, and causing the first sub-network (120) to be stored in a storage medium as a category-independent sub-network. |
申请公布号 |
WO2014188940(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
WO2014JP62911 |
申请日期 |
2014.05.15 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY |
发明人 |
MATSUDA, SHIGEKI;LU, XUGANG;HORI, CHIORI;KASHIOKA, HIDEKI |
分类号 |
G06N3/04;G06N3/08;G10L15/16 |
主分类号 |
G06N3/04 |
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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