First Announcement

Summer School in Statistics for Astronomers VI
June 7-12, 2010
with a supplement on Statistics and Computation for Astronomical Surveys
June 12-14, 2010
Registration Deadline: May 3, 2010 or when the enrollment limit reaches.
Penn State University

http://astrostatistics.psu.edu/su10/

The sixth annual Penn State Summer School in Statistics for Astronomers will be held at Penn State. The main part of the School is a 6-day course (June 7-12, 2010) in fundamental statistical inference designed to provide researchers and graduate students in the physical sciences with a strong conceptual foundation in modern statistics. We develop a repertoire of well-established techniques applicable to observational astronomy and physics. Classroom instruction is interspersed with hands-on analysis of astronomical data using the open-source R software package. The course is taught by a team of statistics and astronomy professors with opportunity for discussion of methodological issues. The program starts on Monday morning (June 7, 2010), and ends on Saturday June 12, 2010 at noon. The topics covered include:

* Exploratory data analysis
* Hypothesis testing and parameter estimation
* Regression
* Bootstrap resampling
* Model selection & goodness-of-fit
* Maximum likelihood methods & Bayes’ Theorem
* Non-parametric methods
* Monte Carlo methods
* Poisson processes
* Time series

The 2010 Summer School will be modeled on the last four Penn State Summer Schools and the two Indian Institute of Astrophysics-Penn State Summer School; see 2005, 2006, 2007, 2008 and 2009 lecture notes for the Penn State Summer Schools.

This is immediately followed by a supplementary program (June 12-14, 2010) on Statistics and Computation for Astronomical Surveys. This program starts on Saturday June 12 immediately following the main school and ends on Monday June 14 at noon. Statistical topics covered will include:

* Number count distributions (“logN-logS”) and the fundamental equation of stellar statistics
* Selection effects: truncation and censoring (Lynden-Bell, Kaplan-Meier product limit estimators)
* Classical survey biases (Eddington, Malmquist, Lutz-Kelker)
* Population modeling with hierarchical models
* Statistical cross-matching between surveys
* Introduction to Virtual Observatory software tools for querying and analyzing survey data

Participants may register for one or both programs. There is limited financial support for the program on astronomical surveys; requests for support should be sent to Tom Loredo (loredo, at astro.cornell.edu) by May 3.

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First Announcement and Call for Applications
——————————————————————

The “International Max Planck Research School for Astronomy & Cosmic Physics at the University of Heidelberg” (IMPRS-HD)

announces the

— 4th Heidelberg Summer School:

— Statistical Inferences from Astrophysical Data

— August 10-14, 2009

IMPRS Heidelberg invites graduate students and postdocs to its 4th Heidelberg Summer School. This year’s school is centered on how to draw scientific inferences from astrophysical data sets. We will also discuss proper statistical methods that are crucial for testing specific astrophysical models.

The school will present essential statistical concepts and techniques. These concepts will be illustrated through various astrophysical examples. Approaches such as Monte Carlo, maximum likelihood techniques, Bayesian statistics, parametric tests, biases in censored/incomplete data, or time-series analysis will be applied in computer exercises.

The main lecturing program is presented by invited speakers and is accompanied by practical exercises and also science talks on specific topics by local experts.

Invited lecturers are:

— David W. HOGG, New York University

— Ian McHARDY, University of Southampton

— William H. PRESS, University of Texas, Austin

Deadline for application is June 15, 2009.

Please find more information, our poster, and the application
forms under
www.mpia.de/imprs-hd/
www.mpia.de/imprs-hd/SummerSchools/2009/

A limited number of grants are available to partially cover travel expenses of participants.

IMPRS-HD is an independent part of the Heidelberg Graduate School for Fundamental Physics.

Summer School in Statistics for Astronomers V
June 1-6, 2009
Penn State University
http://astrostatistics.psu.edu/su09/

The fifth annual Penn State Summer School in Statistics for Astronomers will be held at Penn State. This is a 6-day course in fundamental statistical inference designed to provide physical scientists, particularly young researchers in astronomy, with a strong conceptual foundation in modern statistics and to develop a repertoire of well-established techniques applicable to observational astronomy. Classroom instruction is interspersed with hands-on analysis of astronomical data using the public-domain R software package. The course is taught by a team of statistics and astronomy professors with opportunity for discussion of methodological issues.

Statistical techniques covered include:

* exploratory data analysis
* hypothesis testing and parameter estimation
* regression & confidence interval estimation
* model selection & goodness-of-fit
* maximum likelihood methods & Bayes’ Theorem
* non-parametric methods
* Monte Carlo methods
* Poisson processes
* time series analysis

INTERESTED PARTICIPANTS SHOULD REGISTER AT http://astrostatistics.psu.edu/su09/reg.html
REGISTRATION DEADLINE: May 1, 2009 (or when the enrollment limit reaches)
REGISTRATION FEE: $250.

The 2009 Summer School is organized by Penn State University’s Center for Astrostatistics. It will be modeled on the last four Penn State Summer Schools and the 2008 Indian Institute of Astrophysics-Penn State Summer School. See http://astrostatistics.psu.edu/ for past lecture notes. This Web site http://astrostatistics.psu.edu/su09/ also gives information on travel, lodging, and visas.

Recently I went to JSM 2007 and tried to attend talks about (bayesian) change point problems, which frequently appears in time series models, often found in economics. With ARCH (autoregressive conditional heteroskedecity) or GARCH (generalized ARCH) and by adding a parameter indicates a change point, I thought bayesian modeling could handle astronomical light curves.

Developing algorithms based on statistical theories, writing algorithms down in a heuristics way, making the code public, and finding/processing proper datum examples from huge astronomical data archives should come simultaneously, and this multiple steps make proposing new statistics to astronomical society difficult. I’m glad to know that there are individuals who are devoting themselves to make these steps happened. Unfortunately, they are loners.