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Title:
文書から推論を検知するアプリケーションプログラム
Document Type and Number:
Japanese Patent JP5133745
Kind Code:
B2
Abstract:
One embodiment of the present invention provides a system that detects inferences from documents. During operation, the system receives one or more documents and extracts a first set of knowledge relevant to the documents. The system further formulates one or more queries to one or more reference corpora based on the first set of knowledge. The system then extracts a second set of knowledge from results received in response to the queries. Additionally, the system produces a mapping relationship between at least one document and a piece of the second set of knowledge which is not within the first set of knowledge, the mapping relationship indicating an inference from the documents.

Inventors:
Jessica N Staton
Philip Jean Paul Goal
Bryce Jimny
Application Number:
JP2008072868A
Publication Date:
January 30, 2013
Filing Date:
March 21, 2008
Export Citation:
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Assignee:
Palo Alto Research Center, Inc.
International Classes:
G06F17/30; G16Z99/00
Domestic Patent References:
JP2006309737A
JP2002157273A
JP2004110122A
JP2002183422A
Other References:
本村 憲史 外3名,“ネットワーク上での情報統合に対するプライバシー保護”,情報処理学会論文誌,日本,社団法人情報処理学会,2000年11月15日,第41巻,第11号,p.2985-3000
高須賀 史和 外3名,“XMLデータベースへの型推論を用いた攻撃に対する安全性検証”,情報処理学会研究報告,日本,社団法人情報処理学会,2006年 7月12日,第2006巻,第77号,p.187-192
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda



 
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