发明名称 ERROR CORRECTION USING FACT REPOSITORIES
摘要 The disclosed system and method apply stores of factual information to correct errors in digital text, for example, generated from OCR, speech and/or handwriting recognition devices, and other automatic recognition devices. A text produced by OCR, speech recognition, handwriting recognition, and others may be processed to extract discussed facts. Databases of facts are searched based on information in the text. After comparing facts asserted in the text with the factual data from the databases, suggested corrections of the text are produced.
申请公布号 US2011060584(A1) 申请公布日期 2011.03.10
申请号 US20090556090 申请日期 2009.09.09
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 FERRUCCI DAVID A.;GONDEK DAVID C.;ZADROZNY WLODEK W.
分类号 G06F17/27 主分类号 G06F17/27
代理机构 代理人
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