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cs.LG2013★ 9 cited
Constrained Bayesian Inference for Low Rank Multitask Learning
Oluwasanmi Koyejo, Joydeep Ghosh
We present a novel approach for constrained Bayesian inference. Unlike current methods, our approach does not require convexity of the constraint set. We reduce the constrained var…
cs.LG2013★ 1 cited
The trace norm constrained matrix-variate Gaussian process for multitask bipartite ranking
Oluwasanmi Koyejo, Cheng Lee, Joydeep Ghosh
We propose a novel hierarchical model for multitask bipartite ranking. The proposed approach combines a matrix-variate Gaussian process with a generative model for task-wise bipart…