Detail A Study of Optimal Worker Assignment Focusing Efficiency vs. Task   Oleh:  Kong, Xianda ; Sun, Jing ; Yamamoto, Hisashi ; Matsui, Masayuki Jenis: Article from Proceeding Dalam koleksi: The 14th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS), 3-6 December 2013 Cebu, Philippines, page 1-7. Topik: assignment problem; optimal worker assignment; reset model of limited-cycle problem with multiple periods Fulltext: 1137.pdf (1.72MB) Isi artikel In uncertain cases, the result and efficiency of a current period (or production cycle) are influenced not only by the risks which exist in current period but also by the risks which exist in the previous ones. What is more, the risk itself is also affected greatly by the risks which exist in the earlier periods. This kind of problem is called a limitedcycle problem with multiple periods. Normally, workers’ efficiency is different on different tasks. How can we get an optimal assignment to minimize the total expected costs? In this paper, we consider the optimal worker assignment considering two kinds of efficiency, clever or poor efficiency on tasks. The regularity will be described that each worker has only one clever task of all. Also, some numerical experiments will be done to check out the regularity of the optimal assignment that each worker has two clever tasks. First, the optimal worker assignment problem is modified. Second, a regularity of optimal assignment about one clever task exists will be describe. Finally, some numerical experiments will be done to check out the regularity of optimal worker assignment with two clever tasks. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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