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An Efficient Premiumness and Utility-Based Itemset Placement Scheme for Retail Stores

机译:零售店的高效保险和基于实用的替代项目集合计划

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In retail stores, the placement of items on the shelf space significantly impacts the sales of items. In particular, the probability of sales of a given item is typically considerably higher when it is placed in a premium (i.e., highly visible/easily accessible) slot as opposed to a non-premium slot. In this paper, we address the problem of maximizing the revenue for the retailer by determining the placement of the itemsets in different types of slots with varied premiumness such that each item is placed at least once in any of the slots. We first propose the notion of premiumness of slots in a given retail store. Then we discuss a framework for efficiently identifying itemsets from a transactional database and placing these itemsets by mapping itemsets with different revenue to slots with varied premiumness for maximizing retailer revenue. Our performance evaluation on both synthetic and real datasets demonstrate that the proposed scheme indeed improves the retailer revenue by up to 45% w.r.t. a recent existing scheme.
机译:在零售店,在货架空间上的物品的位置显着影响了物品的销售。特别地,当其放置在溢价(即高度可见/易于访问的)插槽中时,给定项目的销售概率通常会显着更高,而不是与非高级槽相对。在本文中,我们通过确定在不同类型的槽中的放置在具有变化的优质中的不同类型的插槽中放置来解决零售商的收入的问题,使得每个项目至少在任何一个插槽中至少放置一次。我们首先提出了给定零售店中的插槽保险概念。然后,我们讨论了一个框架,用于从事务数据库中有效地识别项目集,并通过将不同收入的项目映射到具有各种零售商收入的资金的插槽来映射这些项目集。我们对合成和实际数据集的绩效评估表明,该方案确实将零售商收入提高至45%W.R.T.最近的现有计划。

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