no code implementations • 5 Oct 2021 • Hieu D. Nguyen, Lucas J. Lavalva, Shen-Shyang Ho, Mohammed Sarosh Khan, Nicholas Kaegi
A new recursive construction of $N$-ary error-correcting output code (ECOC) matrices for ensemble classification methods is presented, generalizing the classic doubling construction for binary Hadamard matrices.
no code implementations • 18 Sep 2021 • Hieu D. Nguyen, Mohammed Sarosh Khan, Nicholas Kaegi, Shen-Shyang Ho, Jonathan Moore, Logan Borys, Lucas Lavalva
New bounds on classification error rates for the error-correcting output code (ECOC) approach in machine learning are presented.
no code implementations • 18 Mar 2016 • Joey Tianyi Zhou, Ivor W. Tsang, Shen-Shyang Ho, Klaus-Robert Muller
The coding matrix design plays a fundamental role in the prediction performance of the error correcting output codes (ECOC)-based multi-class task.