earticle

영어

Recently, development of indoor positioning system and IoT such as beacon makes it possible to collect and analyze each customer’s shopping behavior in off-line shopping malls. In this study, we propose a realtime brand recommendation scheme based on each customer’s brand visiting history for off-line shopping mall with indoor positioning system. The proposed scheme, which apply collaborative filtering to off-line shopping mall, is composed of training and apply process. The training process is designed to make the base brand network ( BBN ) using historical transaction data. Then, the scheme yields recommended brands for shopping customers based on their behaviors and BBN in the apply process. In order to verify the performance of the proposed scheme, simulation was conducted using purchase history data from a department store in Korea. Then, the results was compared to the previous scheme. Experimental results showd that the proposed scheme performs brand recommendation effectively in off-line shopping mall.