US-Turkey Cooperative Research: Query Languages for XML with Multimedia Presentations

美国-土耳其合作研究：带有多媒体演示的 XML 查询语言

• 批准号: 9912229
• 负责人: Gultekin Ozsoyoglu
• 金额: $ 2.22万
• 依托单位: Case Western Reserve University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-04-01 至 2004-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9912229&HistoricalAwards=false
• 关键词: US; Turkey; Cooperative; Research; Query

9912229Ozsoyoglu Description: This project supports a cooperative project by the Professor Gultekin Ozsoyoglu, Department of Electrical Engineering and Computer Science research at Case Western Reserve University (CWRU), Cleveland, Ohio and Dr. Ozgur Ulusoy, Department of Computer Engineering and Information Science, Bilkent University, Ankara, Turkey. They plan to investigate query languages for XML, the Extensible Markup Language which is proposed as a standard web Markup language by the World Wide Web Consortium. The research has two goals: to study ways of storing XML documents into databases, and querying such databases; and to extend XML with multimedia presentations, and investigate XML-embedded multimedia presentation storage, delivery, and querying. XML specifications do not yet incorporate content-based multimedia data modeling within XML documents. In addition, present semistructured data manipulation languages and data models do not yet deal with multimedia, much less with presentations and synchronization issues in XML documents in the web. This research will model content-based multimedia data as well as multimedia presentations within XML, revise/merge/consolidate XML language proposals and multimedia data/presentation languages, and investigate the query processing issues of the resulting newly defined languages. Scope: The topic is widely recognized as a critical problem area for the next generation of global information systems. XML is clearly emerging as the standard according to which data (publications as well as other data) will be made available on the Internet. We are in the early stages of the full specification of XML and in the infancy of database support for XML data. The CWRU group has experience with multimedia databases. The group at Bilkent has complimentary expertise in distributed and real-time systems. Literature and other resources for the project are easily obtained from the Web; thus students in Turkey working on this project will not need specialized facilities. In addition to the collaboration with a colleague in Turkey, there will be training of a Turkish graduate student at the CWRU facilities. This project fits the mission of the Division of International Programs (INT) for support of mutually beneficial research.

9912229Ozsoyoglu 描述：该项目支持俄亥俄州克利夫兰凯斯西储大学 (CWRU) 电气工程和计算机科学研究系 Gultekin Ozsoyoglu 教授和土耳其安卡拉比尔肯特大学计算机工程和信息科学系 Ozgur Ulusoy 博士的合作项目。 他们计划研究 XML 的查询语言，即可扩展标记语言，万维网联盟提议将其作为标准 Web 标记语言。 该研究有两个目标：研究将 XML 文档存储到数据库中以及查询此类数据库的方法；通过多媒体演示扩展 XML，并研究 XML 嵌入的多媒体演示存储、交付和查询。 XML 规范尚未将基于内容的多媒体数据建模纳入 XML 文档中。 此外，目前的半结构化数据操作语言和数据模型还不能处理多媒体，更不用说处理 Web 中 XML 文档的表示和同步问题了。 这项研究将对基于内容的多媒体数据以及 XML 中的多媒体表示进行建模，修改/合并/合并 XML 语言提案和多媒体数据/表示语言，并研究由此产生的新定义语言的查询处理问题。范围：该主题被广泛认为是下一代全球信息系统的关键问题领域。 XML 显然正在成为数据（出版物以及其他数据）在 Internet 上可用的标准。 我们正处于 XML 完整规范的早期阶段，并且还处于对 XML 数据的数据库支持的起步阶段。 CWRU 小组拥有多媒体数据库方面的经验。 Bilkent 团队在分布式和实时系统方面拥有丰富的专业知识。 该项目的文献和其他资源可以很容易地从网络上获得；因此，在土耳其从事该项目的学生不需要专门的设施。 除了与土耳其同事的合作外，还将在 CWRU 设施中对土耳其研究生进行培训。 该项目符合国际项目部 (INT) 支持互利研究的使命。