Semantic Models for Information Systems

信息系统的语义模型

• 批准号: 7905-2007
• 负责人: Mylopoulos, John
• 金额: $ 5.1万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=420493
• 关键词: Semantic; Models; Information; Systems

Individuals and organizations alike now have access to more data than ever, from a variety of sources ranging from databases to the web and digital media. Unfortunately, data is not the same thing as information. To make meaningful use of the data, users must sift through it, classify and structure it, also maintain it current. Such information management tasks have always been important for managers and knowledge workers. As the amount and variety of available data continues to grow, this form of management will become ever more demanding and ever more critical.

现在，个人和组织都可以从数据库、网络和数字媒体等各种来源获得比以往更多的数据。不幸的是，数据与信息不是一回事。为了使数据得到有意义的利用，用户必须对数据进行筛选、分类和结构化，并保持数据的最新性。这种信息管理任务对于管理人员和知识工作者来说一直都很重要。随着可用数据的数量和种类不断增加，这种形式的管理将变得越来越要求和越来越重要。