| Presentation | 2003/7/10 Compact structure index for semi-structured data In-ki HONG, Dae-il PARK, Motomichi TOYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As for recent the semi-structure data such as Web and XML are used a lot. The structure is irregular unlike the data that this semi-structure data was turned the structure such as RDB and OODB until now. Therefore the processing of this semi-structure data is confusion in the database system of established, it use the path expression due to the evaluation of query in the Lore system of the Stanford University. The graph summary that is an exact summary with the simplification of data structure to evaluate the path becomes needed. However, size and matter of time result when this graph summary is generated. The various structure index has been proposed until now to solve this problem. While decreasing the size of the index that became the problem of the structure index that has been proposed until now in this research I propose the compact structure index that is obtained the exact answer of query. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Structure index / DBMS for semi-structure data / Searching optimization |
| Paper # | DE2003-38 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2003/7/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Compact structure index for semi-structured data |
| Sub Title (in English) | |
| Keyword(1) | Structure index |
| Keyword(2) | DBMS for semi-structure data |
| Keyword(3) | Searching optimization |
| 1st Author's Name | In-ki HONG |
| 1st Author's Affiliation | Faculty of Science for OPEN and Environmental Systems() |
| 2nd Author's Name | Dae-il PARK |
| 2nd Author's Affiliation | / Department of Information and Computer Science, Faculty of Science and Technology |
| 3rd Author's Name | Motomichi TOYAMA |
| 3rd Author's Affiliation | |
| Date | 2003/7/10 |
| Paper # | DE2003-38 |
| Volume (vol) | vol.103 |
| Number (no) | 191 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |