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A distributionally robust approach for the parallel machine scheduling problem with optional machines and job tardiness

Lu, Haimin; Shi, Ye; Pei, Zhi - In: Computers & operations research : an international journal 170 (2024), pp. 1-23

Persistent link: https://www.econbiz.de/10015066361

Short-term load forecasting of urban gas using a hybrid model based on improved fruit fly optimization algorithm and support vector machine

Lu, Hongfang; Azimi, Mohammadamin; Iseley, Tom - In: Energy reports 5 (2019), pp. 666-677

The accurate forecasting of short-term load for urban gas is the premise of gas supply sales, pipe network planning, and energy optimization scheduling. This paper adopts a hybrid model that integrates the fruit fly optimization algorithm (FFOA), simulated annealing algorithm (SA), cross factor...

Persistent link: https://www.econbiz.de/10012020062

Single machine scheduling with release dates : a distributionally robust approach

Lu, Haimin; Pei, Zhi - In: European journal of operational research : EJOR 308 (2023) 1, pp. 19-37

Persistent link: https://www.econbiz.de/10014283007

Target-based distributionally robust optimization for single machine scheduling

Pei, Zhi; Lu, Haimin; Jin, Qingwei; Zhang, Lianmin - In: European journal of operational research : EJOR 299 (2022) 2, pp. 420-431

Persistent link: https://www.econbiz.de/10013207112

The online saddle point problem and online convex optimization with knapsacks

Rivera Cardoso, Adrian; Wang, He; Xu, Huan - In: Mathematics of operations research 50 (2025) 1, pp. 1-39

Persistent link: https://www.econbiz.de/10015211518

Numerical methods for stochastic programs with second order dominance constraints with applications to portfolio optimization

Meskarian, Rudabeh; Xu, Huifu; Fliege, Jörg - In: European journal of operational research : EJOR 216 (2012) 2, pp. 376-385

Persistent link: https://www.econbiz.de/10009387417

Penalized sample average approximation methods for stochastic mathematical programs with complementarity constraints

Liu, Yongchao; Xu, Huifu; Ye, Jane J. - In: Mathematics of operations research 36 (2011) 4, pp. 670-694

Persistent link: https://www.econbiz.de/10009405893

Convergence of stationary points of sample average two-stage stochastic programs : a generalized equation approach

Ralph, Daniel; Xu, Huifu - In: Mathematics of operations research 36 (2011) 3, pp. 568-592

Persistent link: https://www.econbiz.de/10009300389

Single and multi-period optimal inventory control models with risk-averse constraints

Zhang, Dali; Xu, Huifu; Wu, Yue - In: European journal of operational research : EJOR 199 (2009) 2, pp. 420-434

Persistent link: https://www.econbiz.de/10003867267

Convergence analysis for distributionally robust optimization and equilibrium problems

Sun, Hailin; Xu, Huifu - In: Mathematics of operations research 41 (2016) 2, pp. 377-401

Persistent link: https://www.econbiz.de/10011520425