National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Optimization of logistics and business processes in Bookretail s.r.o.
Hollayová, Nela ; Zouhar, Jan (advisor) ; Kuncová, Martina (referee)
The subject of the thesis is the optimization of one the key processes in a book company, namely warehouse logistics. This problem consist of two parts; first part focuses on route optimization of completion of customers' orders on daily basis, second part focuses on assigning of storage subsystems and their interconnection. The proposed solution uses a traveller salesman problem implemented into intranet application. Second problem was designed as quadratic assignment problem with use of ex post data analysis. On the basis of achieved results, we presented effective procedures for solving both of aforementioned problems and suggested their implementation into the company's enterprise resource planning system. Keywords:
Application of optimization methods in e-shopping
Hollayová, Nela ; Zouhar, Jan (advisor) ; Fábry, Jan (referee)
The subject of the thesis is the optimization of one the key processes in a book e-shop, namely delivery of goods from suppliers. In particular, we focus on the problems of selection of suppliers and the subsequent route optimization in daily pick-ups of orders. The proposed solution uses a combination of two mixed integer programming models. The model for supplier selection was designed so as to reflect the empiric approaches that are currently employed in the e-shop; the model for route optimization is a modified version of the canonical travelling salesman problem. On the basis of achieved results, we presented effective procedures for solving both of the aforementioned problems and suggested their implementation into the e-shop's enterprise resource planning system.

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