Heinrich, Bernd; Hopf, Marcus; Lohninger, Daniel; … - In: Information Systems Frontiers 24 (2020) 1, pp. 267-286
The rapid development of e-commerce has led to a swiftly increasing number of competing providers in electronic markets, which maintain their own, individual data describing the offered items. Recommender systems are popular and powerful tools relying on this data to guide users to their...