Abstract Details
Activity Number:
|
656
|
Type:
|
Contributed
|
Date/Time:
|
Thursday, August 13, 2015 : 8:30 AM to 10:20 AM
|
Sponsor:
|
Section on Statistical Learning and Data Mining
|
Abstract #316240
|
|
Title:
|
Indirect Multiple Response Regression
|
Author(s):
|
Aaron Molstad* and Adam Rothman
|
Companies:
|
University of Minnesota and University of Minnesota
|
Keywords:
|
multiple response regression ;
sparse covariance estimation ;
abundant regression
|
Abstract:
|
We propose a new class of estimators of the multiple response regression coefficient matrix that exploits the assumption that the responses and predictors have a joint multivariate normal distribution. These estimators do not require the popular assumption that the regression coefficient matrix is sparse or has small Frobenius norm. Using simulation studies, we show estimators from our class outperform relevant competitors under some data generating models. Two real data applications are presented and suggest that estimators in our class are competitive with existing methods.
|
Authors who are presenting talks have a * after their name.
Back to the full JSM 2015 program
|
For program information, contact the JSM Registration Department or phone (888) 231-3473.
For Professional Development information, contact the Education Department.
The views expressed here are those of the individual authors and not necessarily those of the JSM sponsors, their officers, or their staff.
2015 JSM Online Program Home
ASA Meetings Department
732 North Washington Street, Alexandria, VA 22314
(703) 684-1221 • meetings@amstat.org
Copyright © American Statistical Association.