MATLAB Codes for Learning Multiple Tasks via Structured Regularizations

Jianhui Chen, and Jieping Ye

Arizona State University


Convex Alternating Structure Optimization

Paper: A Convex Formulation for Learning Shared Structures from Multiple Tasks (download), Jianhui Chen, Lei Tang, Jun Liu, and Jieping Ye, ICML 2009

MATLAB Codes (download)     Readme (download)

Incoherent Sparse and Low-Rank for Multi-Task Learning

Paper: Learning Incoherent Sparse and Low-Rank Patterns from Multiple Tasks (download), Jianhui Chen, Ji Liu, and Jieping Ye, KDD 2010

MATLAB Codes (download)     Readme (download)

Robust Multi-Task Learning

Paper: Integrating Low-Rank and Group-Sparse Structures for Robust Multi-Task Learning (download), Jianhui Chen, Jiayu Zhou, and Jieping Ye, KDD 2011

MATLAB Codes (download)     Readme (download)

 

Robust Multi-Task Learning

Paper: Integrating Low-Rank and Group-Sparse Structures for Robust Multi-Task Learning (download), Jianhui Chen, Jiayu Zhou, and Jieping Ye, KDD 2011

MATLAB Codes (download)     Readme (download)

 Alternating Structure Optimization

Paper: A Framework for Learning Predictive Structures from Multiple Tasks and Unlabeled Data (download), Rie Kubota Ando and Tong Zhang, JMLR 2005

MATLAB Codes (download)     Readme (download)


Convex Multi-Task Feature Learning

Paper: Convex Multi-Task Feature Learning

MATLAB Codes (download)     Readme (download)

Benchmark Data Sets

 

 

Two data sets are used in our experiments: the School data and the SARCOS data.

 

 

 

 

If you have any questions or comments regarding the codes, please feel free to contact: Jianhui.Chen@asu.edu.