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Exact and heuristic approaches to solve the Internet shopping optimization problem with delivery costs

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Lopez-Loces M., Musial J., Pecero J., Fraire-Huacuja H., Blazewicz J., Bouvry P.

International Journal of Applied Mathematics and Computer Science

2016

tom 26

nr 2

391-406

Internet shopping has been one of the most common online activities, carried out by millions of users every day. As the number of available offers grows, the difficulty in getting the best one among all the shops increases as well. In this paper we propose an integer linear programming (ILP) model and two heuristic solutions, the MinMin algorithm and the cellular processing algorithm, to tackle the Internet shopping optimization problem with delivery costs. The obtained results improve those achieved by the state-of-the-art heuristics, and for small real case scenarios ILP delivers exact solutions in a reasonable amount of time.

Ograniczanie wyników

1 International Journal of Applied Mathematics and Computer Science

1 Blazewicz J.

1 Bouvry P.

1 Fraire-Huacuja H.

1 Lopez-Loces M.

1 Musial J.

1 Pecero J.

1 2016

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Exact and heuristic approaches to solve the Internet shopping optimization problem with delivery costs