Digital Government: Integrating Metadata Development, XML, and DBMS Search and Query Techniques in a State of Wisconsin Land Information System

数字政府：在威斯康星州土地信息系统中集成元数据开发、XML 和 DBMS 搜索和查询技术

• 批准号: 0091489
• 负责人: Nancy Wiegand
• 金额: $ 44.8万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-15 至 2004-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0091489&HistoricalAwards=false
• 关键词: Digital; Government; Integrating; Metadata; Development

EIA-0091489Nancy WiegandUniversity of WisconsinDigital Government: Integrating Metadata Development XML, and DBMS Search and Query Techniques in a State of Wisconsin Land Information SystemThis project will involve several state, local and national agencies in developing a query able database of heterogeneous spatial and textual data. The data will continue to be held in various local and other databases, but will appear to be integrated though the system to be developed. Automated development of Metada and semantic conversions will be required. Three technical thrusts are i) to locate and search data sources, and to support user manipulation of the data. XML will be an important technical tool in the project in expressing Metadata.

EIA-0091489威斯康星大学数字政府：在威斯康星州土地信息系统中集成元数据开发XML和DBMS搜索和查询技术该项目将涉及几个州、地方和国家机构开发一个可查询的不同空间和文本数据的数据库。这些数据将继续保存在各种地方和其他数据库中，但通过将要开发的系统看起来将是一体化的。元数据和语义转换的自动化开发将是必需的。三个技术推动力是：i)定位和搜索数据源，以及支持用户操作数据。在该项目中，XML将成为表示元数据的重要技术工具。