摘要
Recently proposed Hole-Filler model is promising for transmitting and evaluating streamed XML fragments. However, by simply matching filler IDs with hole IDs, associating all the correlated fragments to complete the query path would result in blocking. Taking advantage of region-based coding scheme, this paper models the query expression into query tree and proposes a set of techniques to optimize the query plan. It then proposes XFPR (XML Fragment Processor with Region code) to speed up query processing by skipping correlating adjacent fragments. We illustrate the effectiveness of the techniques developed with a detailed set of experiments.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Web Information Systems - WISE 2006 |
| 主期刊副标题 | 7th International Conference on Web Information Systems Engineering, Proceedings |
| 出版商 | Springer Verlag |
| 页 | 487-498 |
| 页数 | 12 |
| ISBN（印刷版） | 3540481052, 9783540481058 |
| DOI | |
| 出版状态 | 已出版 - 2006 |
| 已对外发布 | 是 |
| 活动 | 7th International Conference on Web Information Systems Engineering, WISE 2006 - Wuhan, 中国 期限: 23 10月 2006 → 26 10月 2006 |
出版系列
| 姓名 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| 卷 | 4255 LNCS |
| ISSN（印刷版） | 0302-9743 |
| ISSN（电子版） | 1611-3349 |
会议
| 会议 | 7th International Conference on Web Information Systems Engineering, WISE 2006 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Wuhan |
| 时期 | 23/10/06 → 26/10/06 |
指纹
探究 'Region-based coding for queries over streamed XML fragments' 的科研主题。它们共同构成独一无二的指纹。引用此
Hui, X., Wang, G., Huo, H., Xiao, C., & Zhou, R. (2006). Region-based coding for queries over streamed XML fragments. 在 Web Information Systems - WISE 2006: 7th International Conference on Web Information Systems Engineering, Proceedings (页码 487-498). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 卷 4255 LNCS). Springer Verlag. https://doi.org/10.1007/11912873_50