Towards purchase prediction: A transaction-based setting and a graph-based method leveraging price information
作者：
Highlights：
• highlights
• A new form of transaction-based purchase prediction task is defined.
• Price and discount features are leveraged explicitly for purchase prediction task.
• The first study which exploits the graph-based model for purchase prediction task.
• The graph-based model achieves notable improvement than baseline models.
摘要
highlights•A new form of transaction-based purchase prediction task is defined.•Price and discount features are leveraged explicitly for purchase prediction task.•The first study which exploits the graph-based model for purchase prediction task.•The graph-based model achieves notable improvement than baseline models.
论文关键词：Purchase prediction,Graph-based method,e-commerce,Transaction-level data
论文评审过程：Received 29 June 2020, Revised 7 December 2020, Accepted 2 January 2021, Available online 22 January 2021, Version of Record 2 February 2021.
论文官网地址：https://doi.org/10.1016/j.patcog.2021.107824
