Wai-Ki Ching

Efficient Reconstruction of Piecewise Constant Images Using Nonsmooth Nonconvex Minimization

Mila Nikolova, Michael K. Ng, Shuqin Zhang et al. · SIAM Journal on Imaging Sciences · 2008 · 201 citations

Computing, Computer Science, Mathematics +15

Impact of secondary market on consumer return policies and supply chain coordination

Ximin Huang, Jia-Wen Gu, Wai-Ki Ching et al. · Omega · 2013 · 88 citations

Management, Supply Chain Management, Supply Chain Strategy +11

Optimal portfolios with regime switching and value-at-risk constraint

Jingzhen Liu, Tak Kuen Siu, Wai-Ki Ching · Automatica · 2010 · 69 citations

Business, Finance, Financial Management +14

A distributed decision making model for risk management of virtual enterprise

Min Huang, Fuqiang Lu, Wai-Ki Ching et al. · Expert Systems with Applications · 2011 · 35 citations

Management, Management Information Systems, Risk Management +16

Credit portfolio management using two-level particle swarm optimization

Fuqiang Lu, Min Huang, Wai-Ki Ching et al. · Information Sciences · 2013 · 32 citations

Business, Finance, Financial Management +11