Generating Market Basket Data with Temporal Information

• Main Authors: LI, Yingjiu, NING, Peng, WANG, X. Sean, JAJODIA, Sushil
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2001
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/1051; https://ink.library.smu.edu.sg/context/sis_research/article/2050/viewcontent/GeneratingMarketBasketData_2001.pdf
• Institution: Singapore Management University

This paper presents a synthetic data generator that outputs timestamped transactional data with embedded temporal patterns controlled by a set of input parameters. In particular, calendar schema, which is determined by a hierarchy of input time granularities, is used as a framework of possible tempo...