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JPH10240749A Expired / Lapsed JP ⏱️ 0.0 years remaining

Information filtering method and apparatus, and recording medium storing information filtering program

Assignee: NEC Corp
•
Filing: 1997-02-24
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Granted: —
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Expires: 2017-02-24
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Abstract

Abstract Translated from Japanese (57)【要約】 (修正有) 【課題】 従来のCBF(Constant Base d Filtering)方式では、要求者の評価のみ から情報の属性と要求者の評価値の関係を学習し適合度 を推定しており、従来のSIF(Social Inf ormation Filterig)方式は、情報の 属性を利用していなかったので、精度が低くなる欠点が ある。 【解決手段】 要求者の評価と要求者以外の利用者の評 価及び情報の属性を利用し要求者が評価していない情報 に対する適合度を推定することにより、情報の推薦及び フィルタリングを行う。 (57) [Summary] (with correction) [Problem] Conventional CBF (Constant Base) In the d Filtering (d Filtering) method, the relationship between the attribute of the information and the evaluation value of the requester is learned from only the evaluation of the requester to estimate the degree of conformity, and the conventional SIF (Social Inf The operation filtering method does not use the attribute of information, and thus has a disadvantage in that accuracy is low. SOLUTION: Information recommendation and filtering are performed by estimating the degree of suitability for information not evaluated by the requester by using the evaluation of the requester, the evaluation of users other than the requester, and the attributes of the information.

Inventors

  • 👤 Yusuke Ariyoshi
  • 👤 勇介 有吉

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-03 19:55
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/30; G06F16/33; G06F16/335; Y; Y10; Y10S; Y10S707/00; Y10S707/99931

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