Zaikun Zhang

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 5

Top Topics

Unconstrained Optimization

Gaussian Process

Top Venues

Comput. Optim. Appl.

Publications

Tianchen Gu, Wangzhen Li, Aidong Zhao, Zhaori Bi, Xudong Li, Fan Yang, Changhao Yan, Wenchuang Walter Hu, Dian Zhou, Tao Cui, Xin Liu, Zaikun Zhang, Xuan Zeng
BBGP-sDFO: Batch Bayesian and Gaussian Process Enhanced Subspace Derivative Free Optimization for High-Dimensional Analog Circuit Synthesis. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43 (2) (2024)
Xiaojun Chen, Yifan He, Zaikun Zhang
Tight Error Bounds for Nonnegative Orthogonality Constraints and Exact Penalties. CoRR (2022)
Serge Gratton, Clément W. Royer, Luís Nunes Vicente, Zaikun Zhang
Direct search based on probabilistic feasible descent for bound and linearly constrained problems. Comput. Optim. Appl. 72 (3) (2019)
Xiaojun Chen, C. T. Kelley, Fengmin Xu, Zaikun Zhang
A Smoothing Direct Search Method for Monte Carlo-Based Bound Constrained Composite Nonsmooth Optimization. SIAM J. Sci. Comput. 40 (4) (2018)
Mahdi Dodangeh, Luís Nunes Vicente, Zaikun Zhang
On the optimal order of worst case complexity of direct search. Optim. Lett. 10 (4) (2016)
Serge Gratton, Clément W. Royer, Luís Nunes Vicente, Zaikun Zhang
Direct Search Based on Probabilistic Descent. SIAM J. Optim. 25 (3) (2015)
Zaikun Zhang
Sobolev seminorm of quadratic functions with applications to derivative-free optimization. Math. Program. 146 (1-2) (2014)