Hybridising local search with Branch-and-Bound for constrained portfolio selection problems

A Hybrid Combinatorial Approach to a Two-Stage Stochastic Portfolio Optimization Model with Uncertain Asset Prices
T. Cui, R. Bai, S. Ding, A. Parkes, R. Qu, He, F. and J. Li 2020. A Hybrid Combinatorial Approach to a Two-Stage Stochastic Portfolio Optimization Model with Uncertain Asset Prices. Soft Computing. 24, pp. 2809-2831. https://doi.org/10.1007/s00500-019-04517-y

Controlling Understaffing with Conditional Value-at-Risk Constraint for an Integrated Nurse Scheduling Problem under Patient Demand Uncertainty
He, F., Chaussalet, T.J. and Qu, R. 2019. Controlling Understaffing with Conditional Value-at-Risk Constraint for an Integrated Nurse Scheduling Problem under Patient Demand Uncertainty. Operations Research Perspectives. 6 (2019), p. 100119 100119. https://doi.org/10.1016/j.orp.2019.100119

Modelling the Home Health Care Nurse Scheduling Problem for Patients with Long-Term Conditions in the UK
He, F., Chaussalet, T.J. and Qu, R. 2019. Modelling the Home Health Care Nurse Scheduling Problem for Patients with Long-Term Conditions in the UK. 33rd International ECMS Conference on modelling and Simulation. Universita degli Studi della Campania, Caserta, Area of Napoli, Italy 11 - 14 Jun 2019 European Council for Modeling and Simulation. https://doi.org/10.7148/2019-0317

A compromise based fuzzy goal programming approach with satisfaction function for multi-objective portfolio selection
He, F., Qu, R. and John, R. 2015. A compromise based fuzzy goal programming approach with satisfaction function for multi-objective portfolio selection. 29th European Conference on Modelling and Simulation (ECMS 2015). Albena, Bulgaria 26 - 29 May 2015

A Hybrid Genetic Algorithm for a Two-Stage Stochastic Portfolio Optimization With Uncertain Asset Prices
Cui, T., Bai, R., Parkes, A., He, F., Qu, R. and Li, J. 2015. A Hybrid Genetic Algorithm for a Two-Stage Stochastic Portfolio Optimization With Uncertain Asset Prices. IEEE Congress on Evolutionary Computation (IEEE CEC). Sendai, Japan 25 - 28 May 2015 IEEE . https://doi.org/10.1109/CEC.2015.7257198

A two-stage stochastic mixed-integer program modelling and hybrid solution approach to portfolio selection problems
He, F. and Qu, R. 2014. A two-stage stochastic mixed-integer program modelling and hybrid solution approach to portfolio selection problems . Information Sciences. 289, pp. 190-205. https://doi.org/10.1016/j.ins.2014.08.028

A Constraint Programming based column generation approach to nurse rostering problems
He, F. and Qu, R. 2012. A Constraint Programming based column generation approach to nurse rostering problems. Computers and Operations Research. 39 (12), pp. 3331-3343. https://doi.org/10.1016/j.cor.2012.04.018

A constraint-directed local search approach to nurse rostering problems
He, F. and Ru, Rong 2009. A constraint-directed local search approach to nurse rostering problems. 15th International Conference on Principles and Practice of Constraint Programming (CP’09). Lisbon, Portugal

Hybridizing Integer Programming models with an adaptive decomposition approach for exam timetabling problems
He, F. 2009. Hybridizing Integer Programming models with an adaptive decomposition approach for exam timetabling problems. 4th Multidisciplinary International Scheduling Conference (MISTA2009). Dublin 10 - 12 Aug 2009

A hybrid Constraint Programming approach for nurse rostering problems
He, F. 2008. A hybrid Constraint Programming approach for nurse rostering problems. AI-2008 Twenty-Eighth SGAI International Conference on Artificial Intelligence. Cambridge 09 - 11 Dec 2008