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主题:An exact solution method for home health care scheduling with synchronized services(考虑同步服务的家庭保健调度精确解决方案研究


地点:腾讯线上会议,会议号:518 206 885


报告简介:We study the home health care scheduling problem that considers the synchronized services of multi-skilled caregivers necessitated by the simultaneous service requirements of patients. A characteristic feature of the problem is that there is a threshold on the maximum difference between the start times of the pairwise synchronized services at a patient, which enables flexible imposition of various synchronization constraints. We provide a set-partitioning formulation of the problem and devise a branch-and-price-and-cut solution algorithm. The numerical results on randomly generated instances and real-world instances demonstrate that the algorithm can find the optimal solutions in most situations within reasonable computational time, confirming its efficacy. Finally, we perform sensitivity analysis of the optimal solution to some key model parameters and discuss the management implications of the results.

报告人简介:殷允强,电子科技大学经济与esball备用官网教授、博士生导师,国家万人计划青年拔尖人才,四川省杰青,四川省海内外引进高层次人才。主要从事智能决策与优化,生产与物流运作管理,数据挖掘等方面的研究。以第一或通讯作者在NRL、EJOR、TRE、Omega、IEEE Transactions on Cybernetics、IEEE Transactions on SMC等国际主流期刊发表SCI论文60余篇。主持国家自然科学基金项目4项,国家社科重大项目1项(子课题负责人),四川省杰出青年科技人才项目、国家留学基金委中法蔡元培国际合作项目等省部级项目多项。2014-2021连续8年入选Elsevier 中国高被引学者榜单。现任Complex & Intelligent Systems、International Journal of Production Research等多本SCI期刊的副主编、首席客邀编辑,中国管理科学与工程学会理事,中国优选法统筹法与经济数学研究会船海经济管理专业委员会副理事长,中国优选法统筹法与经济数学研究会智能决策与博弈分会秘书长兼常务理事以及中国运筹学会排序专业委员会等多个分会的理事。