主題：An exact solution method for home health care scheduling with synchronized services（考慮同步服務的家庭保健調度精确解決方案研究）

時間：7月5日上午9：30

地點：騰訊線上會議，會議号：518 206 885

主持人：鄭斐峰教授

報告簡介：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.

報告人簡介：殷允強，電子科技大學經濟與管理學院教授、博士生導師，國家萬人計劃青年拔尖人才，四川省傑青，四川省海内外引進高層次人才。主要從事智能決策與優化，生産與物流運作管理，數據挖掘等方面的研究。以第一或通訊作者在NRL、EJOR、TRE、Omega、IEEE Transactions on Cybernetics、IEEE Transactions on SMC等國際主流期刊發表SCI論文60餘篇。主持國家自然科學基金項目4項，國家社科重大項目1項（子課題負責人），四川省傑出青年科技人才項目、國家留學基金委中法蔡元培國際合作項目等省部級項目多項。2014-2021連續8年入選Elsevier 中國高被引學者榜單。現任Complex & Intelligent Systems、International Journal of Production Research等多本SCI期刊的副主編、首席客邀編輯，中國管理科學與工程學會理事，中國優選法統籌法與經濟數學研究會船海經濟管理專業委員會副理事長，中國優選法統籌法與經濟數學研究會智能決策與博弈分會秘書長兼常務理事以及中國運籌學會排序專業委員會等多個分會的理事。