Search Machine Learning Repository:
All publications by Stephen J. Wright
authors venues years



Estimating Tree-Structured Covariance Matrices via Mixed-Integer Programming
H├ęctor C. Bravo, Stephen J. Wright, Kevin Eng, Sunduz Keles and Grace Wahba
Proceedings of the Twelfth International Conference on Artificial Intelligence and Statistics (AISTATS-09), 2009


Dissimilarity in Graph-Based Semi-Supervised Classification
Andrew B. Goldberg, Xiaojin Zhu and Stephen J. Wright
Proceedings of the Eleventh International Conference on Artificial Intelligence and Statistics (AISTATS-07), 2007