| 发明名称 |
TERM SYNONYM ACQUISITION METHOD AND TERM SYNONYM ACQUISITION APPARATUS |
| 摘要 |
A term synonym acquisition apparatus includes: a first generating unit which generates a context vector of an input term in an original language and a context vector of each synonym candidate in the original language; a second generating unit which generates a context vector of an auxiliary term in an auxiliary language that is different from the original language, where the auxiliary term specifies a sense of the input term; a combining unit which generates a combined context vector based on the context vector of the input term and the context vector of the auxiliary term; and a ranking unit which compares the combined context vector with the context vector of each synonym candidate to generate ranked synonym candidates in the original language. |
| 申请公布号 |
US2015006157(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201214376517 |
申请日期 |
2012.03.14 |
| 申请人 |
Andrade Silva Daniel Georg;Ishikawa Kai;Tsuchida Masaaki;Onishi Takashi |
发明人 |
Andrade Silva Daniel Georg;Ishikawa Kai;Tsuchida Masaaki;Onishi Takashi |
| 分类号 |
G06F17/27 |
主分类号 |
G06F17/27 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A term synonym acquisition apparatus comprising:
a first generating unit which generates a context vector of an input term in an original language and a context vector of each synonym candidate in the original language; a second generating unit which generates a context vector of an auxiliary term in an auxiliary language that is different from the original language, where the auxiliary term specifies a sense of the input term; a combining unit which generates a combined context vector based on the context vector of the input term and the context vector of the auxiliary term; and a ranking unit which compares the combined context vector with the context vector of each synonym candidate to generate ranked synonym candidates in the original language. |
| 地址 |
Tokyo JP |
