• The slides of a talk given at the opening workshop at SAMSI(Statistical and Applied Mathematical Sciences Institute) on High-Dimensional Random Matrices,Sept. 2006..
• The talk given at the Bayesian Focus Week , SAMSI,Oct.30-Nov.3,2006..
• The slides from a talk given at Michigan State Univ. on Nov.1,2005,and few other places in the last few years..
• The slides from my ASA-Chicago Chapter talk and subsequent improvements (PDF format)