Dongwha Pharm (South Korea)

Exact SDP Relaxations for a Class of Quadratic Programs with Finite and Infinite Quadratic Constraints

Abstract. We investigate exact semidefinite programming (SDP) relaxations for the problem of minimizing a nonconvex quadratic objective function over a feasible region defined by both finitely and infinitely many nonconvex quadratic inequality constraints (semi-infinite QCQPs). S...

An omnichannel strategy development framework leveraging customer opinion divergence using large language models and explainable AI

Successful omnichannel retail management requires integrated strategies because customers evaluate product aspects differently across online and offline channels. However, prior research has relied on macro-level or qualitative analyses that cannot quantify which specific aspects...