| Presentation | 2006-07-14 Query model using a tree structure of metadata subsets for metadata-based databases Matthias KARLSSON, Takashi KOBAYASHI, Haruo YOKOTA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 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. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Metadata / Query Model / Database / Tree |
| Paper # | DE2006-117 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2006/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Query model using a tree structure of metadata subsets for metadata-based databases |
| Sub Title (in English) | |
| Keyword(1) | Metadata |
| Keyword(2) | Query Model |
| Keyword(3) | Database |
| Keyword(4) | Tree |
| 1st Author's Name | Matthias KARLSSON |
| 1st Author's Affiliation | Department of Computer Science, Graduate School of Information Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Takashi KOBAYASHI |
| 2nd Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology |
| 3rd Author's Name | Haruo YOKOTA |
| 3rd Author's Affiliation | Global Scientific Information and Computing Center, Tokyo Institute of Technology:Department of Computer Science, Graduate School of Information Science and Engineering, Tokyo Institute of Technology |
| Date | 2006-07-14 |
| Paper # | DE2006-117 |
| Volume (vol) | vol.106 |
| Number (no) | 150 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |