27 citations · 64 across the 7 of their papers we have counts for
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3 papers · 1 filter
math.OC2020★ 1 cited
Heaviside Set Constrained Optimization: Optimality and Newton Method
Shenglong Zhou, Lili Pan, Naihua Xiu
Data in the real world frequently involve binary status: truth or falsehood, positiveness or negativeness, similarity or dissimilarity, spam or non-spam, and to name a few, with ap…
math.OC2020★ 3 cited
Newton Hard Thresholding Pursuit for Sparse LCP via A New Merit Function
Shenglong Zhou, Meijuan Shang, Lili Pan +1
Solutions to the linear complementarity problem (LCP) are naturally sparse in many applications such as bimatrix games and portfolio section problems. Despite that it gives rise to…
math.OC2020★ 27 cited
Newton method for -regularized optimization
Shenglong Zhou, Lili Pan, Naihua Xiu
As a tractable approach, regularization is frequently adopted in sparse optimization. This gives rise to the regularized optimization, aiming at minimizing the norm or its…