Here’s the abstract for my talk tomorrow for the 50th anniversary conference of the Harvard statistics department.
Some Open Problems in Hierarchical Models
Andrew Gelman, Department of Statistics and Department of Political Science, Columbia University
Hierarchical models have changed statistical practice and also how we think about statistics, sweeping aside various concerns both classical (for example, unbiased estimation) and Bayesian (for example, reference prior distributions). We discuss some ways in which hierarchical ideas unify seemingly opposing views of statistics and then consider some open questions involving how to construct families of models that are structured enough to be able to learn from data but not be so strong as to overwhelm the data. There’s lots of room for more discoveries in the Harvard statistics department’s next 50 years.
I hope you'll share the slides or text after the talk.
Charles,
The slides are here but I don't think there's not much you can get out of them without having heard the talk.
It would be great if you could audio or video record talks like this! Was that done? Thanks.