Query model using a tree structure of metadata subsets for metadata-based databases (夏のデータベースワークショップDBWS 2006)

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概要

• 論文の詳細を見る

• In metadata-based databases, stored information is identified by associated metadata. The more such data that is associated, the better the content can be uniquely described. However, a large number of types of metadata prevent users from specifying appropriate queries. In this paper, we present models for representing the metadata of a system to users that easier facilitates information retrieval, based on taking under consideration specific subsets of metadata and then arranging them in a tree structure with constraints. We implement the interface for a metadata-based database system using proposed models.

• 一般社団法人情報処理学会の論文
• 2006-07-13

著者

• Karlsson Matthias

  Department Of Computer Science Graduate School Of Information Science And Engineering Tokyo Institut

• KOBAYASHI TAKASHI

  Global Scientific Information and Computing Center, Tokyo Institute of Technology

• YOKOTA HARUO

  Global Scientific Information and Computing Center, Tokyo Institute of Technology

• Yokota Haruo

  Global Scientific Information And Computing Center Tokyo Institute Of Technology:department Of Compu

• Yokota Haruo

  Global Scientific Information And Computing Center Tokyo Institute Of Technology

• Kobayashi Takashi

  Global Scientific Information And Computing Center Tokyo Institute Of Technology

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