no code implementations • 1 Mar 2024 • Zirui Yan, Dennis Wei, Dmitriy Katz-Rogozhnikov, Prasanna Sattigeri, Ali Tajer
First, the structural causal models (SCMs) are assumed to be unknown and drawn arbitrarily from a general class $\mathcal{F}$ of Lipschitz-continuous functions.
no code implementations • 30 Oct 2023 • Zirui Yan, Arpan Mukherjee, Burak Varici, Ali Tajer
Cumulative regret is adopted as the design criteria, based on which the objective is to design a sequence of interventions that incur the smallest cumulative regret with respect to an oracle aware of the entire causal model and its fluctuations.
no code implementations • 19 Jan 2020 • Quan Xiao, Canhong Wen, Zirui Yan
K-SVD algorithm has been successfully applied to image denoising tasks dozens of years but the big bottleneck in speed and accuracy still needs attention to break.