A knowledge-based data model and query algebra for the next-generation web
文献类型：期刊论文
| 作者 | Sheng, QJ; Shi, ZZ |
| 刊名 | Advanced web technologies and applications
 |
| 出版日期 | 2004 |
| 卷号 | 3007页码:489-499 |
| 关键词 | Semantic web Heterogeneous resources Data model Algebra Query language |
| ISSN号 | 0302-9743 |
| 通讯作者 | Sheng, qj() |
| 英文摘要 | The management of voluminous heterogeneous resources and services in the web environment is a complex task. semantic knowledge is playing an increasing important role in order to have the heterogeneous resources well managed. in this paper, we propose a knowledge-based data model and query algebra for the next-generation web. in the model, domain ontology knowledge is described within knowledge schema and domain background knowledge is captured in integrity constrain rules. a query algebra is defined to manipulate the modeled resource base. based on the algebra operators, we define a high-level declarative query language and illustrate it with examples. finally, a comparison with related works is made. our work provides a generic foundation of semantic resource management for the future web. |
| WOS关键词 | SEMANTIC WEB |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods |
| 语种 | 英语 |
| WOS记录号 | WOS:000189504900053 |
| 出版者 | SPRINGER-VERLAG BERLIN |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376905 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Sheng, QJ |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sheng, QJ,Shi, ZZ. A knowledge-based data model and query algebra for the next-generation web[J]. Advanced web technologies and applications,2004,3007:489-499. |
| APA | Sheng, QJ,&Shi, ZZ.(2004).A knowledge-based data model and query algebra for the next-generation web.Advanced web technologies and applications,3007,489-499. |
| MLA | Sheng, QJ,et al."A knowledge-based data model and query algebra for the next-generation web".Advanced web technologies and applications 3007(2004):489-499. |
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来源：中国科学院大学
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