Abstract
In this paper, we address the problem of query processing on distributed semi-structured data. The distributed semi-structured data can be modeled as a rooted and edge-labeled graph, where nodes are located in a single or a number of sites. For efficient retrieval of distributed semi-structured data, we propose a query processing model that is based on the `query reduction and diffusion' method. In the method, a user query is reduced in a site and distributed to other sites for data retrieval. We also propose a set of algorithms for the proposed model.
| Original language | English |
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| Pages | 393-397 |
| Number of pages | 5 |
| Publication status | Published - 2000 |
| Externally published | Yes |
| Event | 2000 International Database Engineering and Applications Symposium - Yokohama, Jpn Duration: 2000 Sept 18 → 2000 Sept 20 |
Other
| Other | 2000 International Database Engineering and Applications Symposium |
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| City | Yokohama, Jpn |
| Period | 00/9/18 → 00/9/20 |
ASJC Scopus subject areas
- Computer Science(all)
- Engineering(all)