发明名称 Information extraction across multiple expertise-specific subject areas
摘要 Techniques are disclosed for bridging terminology differences between at least two subject areas. By way of example, a computer-implemented method includes executing the following steps on a computer. A first affinity measure is computed between a first term in a first corpus, corresponding to a first subject area, and a bridge term. A second affinity measure is computed between a second term in a second corpus, corresponding to a second subject area, and the bridge term. A third affinity measure is computed between the first term and the second term based on the first affinity measure and the second affinity measure. The bridge term is a term that appears in both the first corpus and the second corpus.
申请公布号 US8266164(B2) 申请公布日期 2012.09.11
申请号 US20080329804 申请日期 2008.12.08
申请人 DASGUPTA SAJIB;GANGOPADHYAY DIPAYAN;PASS NORMAN J.;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DASGUPTA SAJIB;GANGOPADHYAY DIPAYAN;PASS NORMAN J.
分类号 G06F17/30 主分类号 G06F17/30
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