\documentclass[11pt]{article} \setlength{\oddsidemargin}{0.0truein} \setlength{\evensidemargin}{0.0truein} \setlength{\textwidth}{6.5truein} \setlength{\topmargin}{0.0truein} \setlength{\textheight}{9.0truein} \setlength{\headsep}{0.0truein} \setlength{\headheight}{0.0truein} \setlength{\topskip}{10.0pt} \setlength{\parskip}{5mm} \usepackage{url} \usepackage{amsmath} \usepackage{amssymb} \pagestyle{empty} \begin{document} \begin{center} \textbf{\Large{\textsc{STANFORD UNIVERSITY}}}\\[5pt] \textbf{\Large{\textsc{DEPARTMENT OF STATISTICS}}}\\[5pt] \Large{\textsc{DEPARTMENTAL SEMINAR}} \end{center} % In the following statements, replace "Time of talk", % "Weekday", and "Date of talk". An example is provided. % If you are not sure about this, just skip this part. \begin{center} 4:15 p.m., Tuesday, July 1, 2008\\ %% Example: 4:15 p.m., Tuesday, February 13, 2007\\ Sequoia Hall Room 200\\ (Cookies at 3:45 in 1st Floor Lounge) \end{center} % In the following statements, replace "Name of the speaker" with your % name, "Department Affiliation" with your department affiliation, and %"University Affiliation" with your university affiliation. \begin{center} \textsl{Bradley Efron} \\ Department of Statistics\\ Stanford University \end{center} % In the following statements, replace "Title of the talk" % with your title of the talk. \begin{center} \subsection*{LARGE-SCALE PREDICTION PROBLEMS} \end{center} % In the following statements, replace "Abstract of the talk" % with your abstract. \noindent Classical prediction methods such as Fisher's linear discriminant function were designed for small-scale problems, where the number N of candidate predictors was much smaller than the number of observations n. Modern scientific devices often reverse this situation. A micro- array analysis, for example, might include $n=100$ subjects measured on N=10,000 genes, each of which is a potential predictor. I will discuss ``Ebay'', an empirical Bayes prediction algorithm designed to handle $N \gg n$ situations. It is closely related to the Shrunken Centroids algorithm of Tibshirani, Hastie, Narasimhan, and Chu. \end{document}