2010 Summer School in Statistical Inference for Astronomers; June 2010; Pennsylvania State University, College Park

2010 年天文学家统计推断暑期学校；

• 批准号: 1019605
• 负责人: Gutti Babu
• 金额: $ 3.22万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-03-01 至 2012-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1019605&HistoricalAwards=false
• 关键词: 2010; Summer; Statistical; Inference; Astronomers

AST-1019605Babu2010 Summer School in Statistical Inference for Astronomers; June 2010; Pennsylvania State University, College ParkAstronomical research often involves imaging, photometric and spectroscopic surveys of the sky that produce terabyte to petabyte databases and billion-object catalogs. While the promise is tremendous, achieving the scientific goals depends critically on extraction of useful knowledge using statistical inference, and especially the use of advanced statistical methods. Observational astronomers are thus confronting a wider range of statistical challenges than ever before, while unfortunately most U.S. astronomers are not well trained in statistics, learning only elementary methods through books written by and for physical scientists. Such volumes usually treat only a narrow range of problems, providing inadequate conceptual foundations in mathematical statistics and little guidance in advanced applied statistics. Statistics is an available technology that must be tapped to advance the needs of astronomy and astrophysics.The eight-day 2010 Summer School for young astronomers in statistical inference will present concepts and methodologies at an intermediate level, and includes a new two-day enhanced coverage of statistical methods for astronomical surveys and the use of Virtual Astronomical Observatory tools. This is the latest in the series of intensive week-long Summer Schools in Statistics for Astronomers, initiated in 2005 by the group at Pennsylvania State. If maintained at a steady state, these Summer Schools will train about 10% of the nation's young astronomers, filling a critical lacuna in the US scientific workforce. Experienced statistics professors will teach an innovative curriculum, accompanied by hands-on software tutorials with applications to astronomical datasets. This will have a substantial impact on the capabilities of many young researchers.

babu2010天文学家统计推断暑期学校；2010年6月;天文学研究通常涉及对天空的成像、光度和光谱调查，这些调查产生了tb到pb的数据库和数十亿个天体的目录。虽然前景是巨大的，但实现科学目标关键取决于使用统计推断提取有用的知识，特别是使用先进的统计方法。因此，观测天文学家面临着比以往任何时候都更广泛的统计挑战，而不幸的是，大多数美国天文学家在统计方面没有受过良好的训练，他们只从物理学家撰写的或为物理学家撰写的书籍中学习基本的方法。这类卷通常只涉及范围狭窄的问题，在数理统计方面提供的概念基础不足，在高级应用统计方面的指导很少。统计是一种可用的技术，必须加以利用，以促进天文学和天体物理学的需要。为期八天的2010年统计推断青年天文学家暑期学校将介绍中级水平的概念和方法，并包括为期两天的天文调查和虚拟天文台工具使用统计方法的新强化内容。这是由宾夕法尼亚州立大学的研究小组于2005年发起的一系列为期一周的天文学家统计学暑期课程中最新的一项。如果保持稳定的状态，这些暑期学校将培养大约10%的美国年轻天文学家，填补美国科学劳动力的一个关键空白。经验丰富的统计学教授将教授创新的课程，伴随着天文数据集应用的动手软件教程。这将对许多年轻研究人员的能力产生重大影响。