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• 吉永 直樹

  日本学術振興会

• 鳥澤 健太郎

  北陸先端科学技術大学院大学

書誌事項

タイトル別名

• Finding Specification Pages from the Web
• Web カラ ノ ゾクセイ ジョウホウ キジュツ ページ ノ ハッケン

抄録

This paper presents a method of finding a specification page on the Web for a given object (e.g., ``Ch. d'Yquem'') and its class label (e.g., ``wine''). A specification page for an object is a Web page which gives concise attribute-value information about the object (e.g., ``county''-``Sauternes'') in well formatted structures. A simple unsupervised method using layout and symbolic decoration cues was applied to a large number of the Web pages to acquire candidate attributes for each class (e.g., ``county'' for a class ``wine''). We then filter out irrelevant words from the putative attributes through an author-aware scoring function that we called site frequency. We used the acquired attributes to select a representative specification page for a given object from the Web pages retrieved by a normal search engine. Experimental results revealed that our system greatly outperformed the normal search engine in terms of this specification retrieval.

収録刊行物

• 人工知能学会論文誌

  人工知能学会論文誌 21 (6), 493-501, 2006

  一般社団法人 人工知能学会

キーワード

• specification finding
• Web search
• attribute acquisition

詳細情報

• CRID: 1390001205109005952
• NII論文ID: 10022006788
• NII書誌ID: AA11579226
• DOI: 10.1527/tjsai.21.493
• ISSN: 13468030
• ISSN: 13460714
• NDL書誌ID: 8686576
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8686576
• Web Site: http://www.jstage.jst.go.jp/article/tjsai/21/6/21_6_493/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可