41 citations · 111 across the 29 of their papers we have counts for
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stat.ML2020★ 1 cited
Accelerate the Warm-up Stage in the Lasso Computation via a Homotopic Approach
Yujie Zhao, Xiaoming Huo
In optimization, it is known that when the objective functions are strictly convex and well-conditioned, gradient-based approaches can be extremely effective, e.g., achieving the e…
math.ST2020
Fast and Asymptotically Powerful Detection for Filamentary Objects in Digital Images
Kai Ni, Shanshan Cao, Xiaoming Huo
Given an inhomogeneous chain embedded in a noisy image, we consider the conditions under which such an embedded chain is detectable. Many applications, such as detecting moving obj…