Topics in Statistical Modelling and Inference

统计建模和推理主题

• 批准号: 105557-2012
• 负责人: Wu, Yuehua
• 金额: $ 1.53万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=508741
• 关键词: Topics; Statistical; Modelling; Inference

A statistical model contributes to the understanding of the structure of a system or a process in various fields of engineering and sciences. One of the most important tasks in statistics is to develop methodologies and theories to build a statistical model for data. Such a model is not unique in general. For a given set of competing models, the key issue is then how to select a best approximating model from these models.

统计模型有助于理解工程和科学各个领域的系统或过程的结构。统计学中最重要的任务之一是开发方法和理论来建立数据的统计模型。一般来说，这种模式并不是独一无二的。对于给定的一组竞争模型，关键问题是如何从这些模型中选择一个最佳的近似模型。