发明名称 |
Methods, Apparatus and Products for Semantic Processing of Text |
摘要 |
A computer-implemented method of training a neural network includes training a first neural network of a self organizing map type with a first set of first text documents each containing one or more keywords in a semantic context to map each document to a point in the self organizing map y semantic clustering; determining, for each keyword in the first set, all points in the self organizing map to which first documents containing said keyword are mapped, as a pattern and storing said pattern for said keyword in a pattern dictionary; forming at least one sequence of keywords from a second set of second text documents each containing one or more keywords in a semantic context; translating said at least one sequence of keywords into at least one sequence of patterns using the pattern dictionary; and training a second neural network with the at least one sequence of patterns.
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申请公布号 |
US2013246322(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201213441138 |
申请日期 |
2012.04.06 |
申请人 |
DE SOUSA WEBBER FRANCISCO EDUARDO;CEPT SYSTEMS GMBH |
发明人 |
DE SOUSA WEBBER FRANCISCO EDUARDO |
分类号 |
G06N3/08 |
主分类号 |
G06N3/08 |
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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