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Efficient meta-heuristics for the multi-objective time-dependent orienteering problem

Mei, Yi; Salim, Flora D.; Li, Xiaodong - In: European journal of operational research : EJOR 254 (2016) 2, pp. 443-457

Persistent link: https://www.econbiz.de/10011508927

A hybrid multiobjective GRASP for a multi-row facility layout problem with extra clearances

Wan, Xing; Zuo, Xingquan; Li, Xiaodong; Zhao, Xinchao - In: International journal of production research 60 (2022) 3, pp. 957-976

Persistent link: https://www.econbiz.de/10013170379

Solving the maximum edge disjoint path problem using a modified Lagrangian particle swarm optimisation hybrid

Weiner, Jake; Ernst, Andreas; Li, Xiaodong; Sun, Yuan; … - In: European journal of operational research : EJOR 293 (2021) 3, pp. 847-862

Persistent link: https://www.econbiz.de/10012533779

Adaptive solution prediction for combinatorial optimization

Shen, Yunzhuang; Sun, Yuan; Li, Xiaodong; Eberhard, Andrew - In: European journal of operational research : EJOR 309 (2023) 3, pp. 1392-1408

Persistent link: https://www.econbiz.de/10014435020

Boosting ant colony optimization via solution prediction and machine learning

Sun, Yuan; Wang, Sheng; Shen, Yunzhuang; Li, Xiaodong; … - In: Computers & operations research : and their … 143 (2022), pp. 1-16

Persistent link: https://www.econbiz.de/10013343259

Adaptive population-based simulated annealing for resource constrained job scheduling with uncertainty

Dhananjay Thiruvady; Nguyen, Su; Sun, Yuan; Shiri, Fatemeh - In: International journal of production research 62 (2024) 17, pp. 6227-6250

Persistent link: https://www.econbiz.de/10015053777

Large-Scale Portfolio Selection with Turnover Constraints

CHEN, YUAN - 2023

Markowitz-type portfolio selection is one of the cornerstones in finance, both in academia and in industry. Unlike in industry, academic studies generally ignore turnover constraints when the portfolio is updated from one period to the next, that is, at the portfolio-selection stage. If...

Persistent link: https://www.econbiz.de/10014354532

Estimating a stochastic production frontier when the adjusted error is symmetric

Li, Qi - In: Economics letters 52 (1996) 3, pp. 221-228

Persistent link: https://www.econbiz.de/10001212521

Optimal model averaging of mixed-data kernel-wighted spline regressions

Racine, Jeffrey; Li, Qi; Zheng, Li - 2018

Persistent link: https://www.econbiz.de/10011844625