2 code implementations • 26 Jul 2022 • Manley Roberts, Pranav Mani, Saurabh Garg, Zachary C. Lipton
Thus motivated, we introduce a practical algorithm that leverages domain-discriminative models as follows: (i) push examples through domain discriminator $p(d|\mathbf{x})$; (ii) discretize the data by clustering examples in $p(d|\mathbf{x})$ space; (iii) perform non-negative matrix factorization on the discrete data; (iv) combine the recovered $p(y|d)$ with the discriminator outputs $p(d|\mathbf{x})$ to compute $p_d(y|x) \; \forall d$.
no code implementations • 2 Nov 2020 • Pranav Mani, ES Gopi, Koushik Kumaran, Hrishikesh Shekhar, Sharan Chandra
In order to identify the subset of sensors whose readings can be emulated, the sensors must be grouped into clusters.