講演名 2004/11/27
Relevance Feedback Document Retrieval using Non-Relevant Documents(Text Mining I)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining)
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抄録(和)
抄録(英) This paper reports a new document retrieval method using non-relevant documents. From a large data set of documents, we need to find documents that relate to human interesting in as few iterations of human testing or checking as possible. In each iteration a comparatively small batch of documents is evaluated for relating to the human interesting. This method is called relevance feedback. The relevance feedback needs a set of relevant and non-relevant documents. However, the initial presented documents which are checked by a user don't always include relevant documents. Accordingly we propose a feedback method using information of non-relevant documents only. We named this method non-relevance feedback. The irrelevance feedback selects a set of documents based on learning result by One-class SVM. Results from experiments show that this method is able to retrieve a relevant document from a set of non-relevant documents effectively.
キーワード(和)
キーワード(英)
資料番号 AI2004-20
発行日

研究会情報
研究会 AI
開催期間 2004/11/27(から1日開催)
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開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
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幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Artificial Intelligence and Knowledge-Based Processing (AI)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Relevance Feedback Document Retrieval using Non-Relevant Documents(Text Mining I)(Joint Workshop of Vietnamese Society of AI, SIGKBS-JSAI, ICS-IPSJ, and IEICE-SIGAI on Active Mining)
サブタイトル(和)
キーワード(1)(和/英)
第 1 著者 氏名(和/英) / TAKASHI ONODA
第 1 著者 所属(和/英)
Central Research Institute of Electric Power Industry
発表年月日 2004/11/27
資料番号 AI2004-20
巻番号(vol) vol.104
号番号(no) 485
ページ範囲 pp.-
ページ数 6
発行日