45 citations · 142 across the 32 of their papers we have counts for
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cs.LG2014★ 22 cited
On Zeroth-Order Stochastic Convex Optimization via Random Walks
Tengyuan Liang, Hariharan Narayanan, Alexander Rakhlin
We propose a method for zeroth order stochastic convex optimization that attains the suboptimality rate of after queries for a convex bound…
cs.LG2009★ 2 cited
Learning with Spectral Kernels and Heavy-Tailed Data
Michael W. Mahoney, Hariharan Narayanan
Two ubiquitous aspects of large-scale data analysis are that the data often have heavy-tailed properties and that diffusion-based or spectral-based methods are often used to identi…