Do, Thuy and Pham, Hoang Giang and Tran, Xuan Khoi and Ha, Minh Hoang and Do, Bach (2017) Solving the staff rescheduling problem in Lai Chau hydropower station. In: The 4th NAFOSTED Conference on Information and Computer Science (NICS), 24-25 November 2017, Hanoi, Vietnam.
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Abstract
This article studies the complex staff rescheduling problem arising in the context of Lai Chau hydropower station. Currently, rescheduling task is implemented manually by agreement of switching shifts among workers or by a scheduler. It is a complex and time-consuming operation but obtained schedules have been far below the expectation of the staff as they in general violate working rules and contract agreements. In this research, we propose an approach based on Mixed Integer Programming to support the scheduler solving the problem. Our model includes multiple objectives which minimize the number of changed shifts and the number of affected employees. Experimental results show the effectiveness of our method.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Information Technology (IT) |
| Divisions: | Faculty of Information Technology (FIT) |
| Depositing User: | Hà Minh Hoàng |
| Date Deposited: | 11 Dec 2017 17:19 |
| Last Modified: | 12 Dec 2017 07:54 |
| URI: | http://eprints.uet.vnu.edu.vn/eprints/id/eprint/2761 |
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